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  6. Walker 22963

Walker 22963 Exhaust Muffler

Walker 22963 Exhaust Muffler
Walker 22963 Exhaust Muffler Image 1
Walker 22963 Exhaust Muffler

Walker
Brand:Walker
Part Number: 22963
UPC: 086387229630
Weight: 36.92 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

MEGA-FLO HEAVY DUTY MUFFL

Mega-Flow performance mufflers combine Walker quality and engineering with cutting-edge technology, to deliver unparalleled performance and reduce backpressure without sacrificing acoustics. Walker is a "one-stop" convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and components for popular domestic, import and commercial vehicle applications.

Features and Benefits:

  • 4-year/500,000-mile warranty and exclusive 90-Day Safe and Sound Guarantee
  • Delivers as much as 30% back-pressure reduction without sacrificing acoustics
  • Manufactured from aluminized steel for durability
  • Offered in a variety of styles, sizes and materials for your installation needs
  • Straight-through performance design engineered for class 7 and 8 vehicles

Specifications:

Body Height:
10 in.
Body Length:
44 in.
Body Material:
Steel
Body Width:
10 in.
Finish:
Aluminized
Grade Type:
Regular
Inlet 1 Inside Diameter:
5 in.
Inlet 1 Type:
Pipe Connection
Inlet Configuration:
Center
Inlet Inside Diameter:
5 in.
Inlet Quantity:
1
Inlet Type:
Pipe Connection
Muffler Type:
Combination
Outlet 1 Inside Diameter:
5 in.
Outlet 1 Type:
Pipe Connection
Outlet Configuration:
Center
Outlet Inside Diameter:
5 in.
Outlet Quantity:
1
Outlet Type:
Pipe Connection
Overall Length:
51 in.
Reversible:
No
Shape:
Round
Tunable:
No
Universal Or Specific Fit:
Universal
AP Exhaust #:
3640
Donaldson #:
M100582
Grand Rock #:
M-130
Grand Rock #:
M-130-4
Grand Rock #:
M-196
Country of Origin:
US

Select a vehicle to narrow Walker 22963 Exhaust Muffler fitment info!

Last Updated: 12/24/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Blue Bird All American FE

6.6L L6 Diesel Turbo
1
 
Mega-Flow
After Chassis # 977303
5 (in) Tail Pipe
with Side Mounted Fuel Tank
197.5 (in)
227.5 (in) Wheelbase
Eng: 3116
Eng Mfr: Caterpillar
 

Blue Bird All American FE



6.6L L6 Diesel Turbo Mega-Flow
After Chassis # 977303
5 (in) Tail Pipe
with Side Mounted Fuel Tank
197.5 (in)
227.5 (in) Wheelbase
Eng: 3116
Eng Mfr: Caterpillar

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Blue Bird All American FE

6.6L L6 Diesel Turbo
1
 
Mega-Flow
After Chassis # 977303
5 (in) Tail Pipe
with Side Mounted Fuel Tank
235 (in)
242.5 (in) Wheelbase
Eng: 3116
Eng Mfr: Caterpillar
 

Blue Bird All American FE



6.6L L6 Diesel Turbo Mega-Flow
After Chassis # 977303
5 (in) Tail Pipe
with Side Mounted Fuel Tank
235 (in)
242.5 (in) Wheelbase
Eng: 3116
Eng Mfr: Caterpillar

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Blue Bird All American FE

6.6L L6 Diesel Turbo
1
 
Mega-Flow
After Chassis # 977303
with 175 (in) Wheelbase
5 (in) Tail Pipe
with Side Mounted Fuel Tank
Eng: 3116
Eng Mfr: Caterpillar
 

Blue Bird All American FE



6.6L L6 Diesel Turbo Mega-Flow
After Chassis # 977303
with 175 (in) Wheelbase
5 (in) Tail Pipe
with Side Mounted Fuel Tank
Eng: 3116
Eng Mfr: Caterpillar

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Blue Bird All American FE

6.6L L6 Diesel Turbo
1
 
Mega-Flow
After Chassis # 977303
with 175 (in) Wheelbase
with 5 (in) Tail Pipe Through Rear Bumper
with Mid Mounted Fuel Tank
Eng: 3116
Eng Mfr: Caterpillar
 

Blue Bird All American FE



6.6L L6 Diesel Turbo Mega-Flow
After Chassis # 977303
with 175 (in) Wheelbase
with 5 (in) Tail Pipe Through Rear Bumper
with Mid Mounted Fuel Tank
Eng: 3116
Eng Mfr: Caterpillar

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Blue Bird All American FE

6.6L L6 Diesel Turbo
1
 
Mega-Flow
After Chassis # 977303
with 190 (in) Wheelbase
5 (in) Tail Pipe
with Side Mounted Fuel Tank
Eng: 3116
Eng Mfr: Caterpillar
 

Blue Bird All American FE



6.6L L6 Diesel Turbo Mega-Flow
After Chassis # 977303
with 190 (in) Wheelbase
5 (in) Tail Pipe
with Side Mounted Fuel Tank
Eng: 3116
Eng Mfr: Caterpillar

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Blue Bird All American FE

6.6L L6 Diesel Turbo
1
 
Mega-Flow
After Chassis # 977303
with 5 (in) Tail Pipe Through Rear Bumper
with Mid Mounted Fuel Tank
190 (in)
227.5 (in) Wheelbase
Eng: 3116
Eng Mfr: Caterpillar
 

Blue Bird All American FE



6.6L L6 Diesel Turbo Mega-Flow
After Chassis # 977303
with 5 (in) Tail Pipe Through Rear Bumper
with Mid Mounted Fuel Tank
190 (in)
227.5 (in) Wheelbase
Eng: 3116
Eng Mfr: Caterpillar

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Blue Bird All American FE

6.6L L6 Diesel Turbo
1
 
Mega-Flow
After Chassis # 977303
with 5 (in) Tail Pipe Through Rear Bumper
with Mid Mounted Fuel Tank
235 (in)
242.5 (in) Wheelbase
Eng: 3116
Eng Mfr: Caterpillar
 

Blue Bird All American FE



6.6L L6 Diesel Turbo Mega-Flow
After Chassis # 977303
with 5 (in) Tail Pipe Through Rear Bumper
with Mid Mounted Fuel Tank
235 (in)
242.5 (in) Wheelbase
Eng: 3116
Eng Mfr: Caterpillar

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Blue Bird All American RE

6.6L L6 Diesel Turbo
1
 
Mega-Flow
After Chassis # 977611
5 (in) Tail Pipe
with Side Mounted Fuel Tank
197.5 (in)
227.5 (in) Wheelbase
Eng: 3116
Eng Mfr: Caterpillar
 

Blue Bird All American RE



6.6L L6 Diesel Turbo Mega-Flow
After Chassis # 977611
5 (in) Tail Pipe
with Side Mounted Fuel Tank
197.5 (in)
227.5 (in) Wheelbase
Eng: 3116
Eng Mfr: Caterpillar

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Blue Bird All American RE

6.6L L6 Diesel Turbo
1
 
Mega-Flow
After Chassis # 977611
5 (in) Tail Pipe
with Side Mounted Fuel Tank
235 (in)
242.5 (in) Wheelbase
Eng: 3116
Eng Mfr: Caterpillar
 

Blue Bird All American RE



6.6L L6 Diesel Turbo Mega-Flow
After Chassis # 977611
5 (in) Tail Pipe
with Side Mounted Fuel Tank
235 (in)
242.5 (in) Wheelbase
Eng: 3116
Eng Mfr: Caterpillar

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Blue Bird All American RE

6.6L L6 Diesel Turbo
1
 
Mega-Flow
After Chassis # 977611
with 175 (in) Wheelbase
5 (in) Tail Pipe
with Side Mounted Fuel Tank
Eng: 3116
Eng Mfr: Caterpillar
 

Blue Bird All American RE



6.6L L6 Diesel Turbo Mega-Flow
After Chassis # 977611
with 175 (in) Wheelbase
5 (in) Tail Pipe
with Side Mounted Fuel Tank
Eng: 3116
Eng Mfr: Caterpillar

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Blue Bird All American RE

6.6L L6 Diesel Turbo
1
 
Mega-Flow
After Chassis # 977611
with 175 (in) Wheelbase
with 5 (in) Tail Pipe Through Rear Bumper
with Mid Mounted Fuel Tank
Eng: 3116
Eng Mfr: Caterpillar
 

Blue Bird All American RE



6.6L L6 Diesel Turbo Mega-Flow
After Chassis # 977611
with 175 (in) Wheelbase
with 5 (in) Tail Pipe Through Rear Bumper
with Mid Mounted Fuel Tank
Eng: 3116
Eng Mfr: Caterpillar

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Blue Bird All American RE

6.6L L6 Diesel Turbo
1
 
Mega-Flow
After Chassis # 977611
with 190 (in) Wheelbase
5 (in) Tail Pipe
with Side Mounted Fuel Tank
Eng: 3116
Eng Mfr: Caterpillar
 

Blue Bird All American RE



6.6L L6 Diesel Turbo Mega-Flow
After Chassis # 977611
with 190 (in) Wheelbase
5 (in) Tail Pipe
with Side Mounted Fuel Tank
Eng: 3116
Eng Mfr: Caterpillar

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Blue Bird All American RE

6.6L L6 Diesel Turbo
1
 
Mega-Flow
After Chassis # 977611
with 5 (in) Tail Pipe Through Rear Bumper
with Mid Mounted Fuel Tank
190 (in)
227.5 (in) Wheelbase
Eng: 3116
Eng Mfr: Caterpillar
 

Blue Bird All American RE



6.6L L6 Diesel Turbo Mega-Flow
After Chassis # 977611
with 5 (in) Tail Pipe Through Rear Bumper
with Mid Mounted Fuel Tank
190 (in)
227.5 (in) Wheelbase
Eng: 3116
Eng Mfr: Caterpillar

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Blue Bird All American RE

6.6L L6 Diesel Turbo
1
 
Mega-Flow
After Chassis # 977611
with 5 (in) Tail Pipe Through Rear Bumper
with Mid Mounted Fuel Tank
235 (in)
242.5 (in) Wheelbase
Eng: 3116
Eng Mfr: Caterpillar
 

Blue Bird All American RE



6.6L L6 Diesel Turbo Mega-Flow
After Chassis # 977611
with 5 (in) Tail Pipe Through Rear Bumper
with Mid Mounted Fuel Tank
235 (in)
242.5 (in) Wheelbase
Eng: 3116
Eng Mfr: Caterpillar

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Blue Bird All American RE

8.3L L6 Diesel Turbo
1
 
Mega-Flow
After Chassis # 977611
Spring Front Suspension
5 (in) Tail Pipe
with Side Mounted Fuel Tank
197.5 (in)
227.5 (in) Wheelbase
Eng: 6CT8.3
Eng Mfr: Cummins
 

Blue Bird All American RE



8.3L L6 Diesel Turbo Mega-Flow
After Chassis # 977611
Spring Front Suspension
5 (in) Tail Pipe
with Side Mounted Fuel Tank
197.5 (in)
227.5 (in) Wheelbase
Eng: 6CT8.3
Eng Mfr: Cummins

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Blue Bird All American RE

8.3L L6 Diesel Turbo
1
 
Mega-Flow
After Chassis # 977611
Spring Front Suspension
5 (in) Tail Pipe
with Side Mounted Fuel Tank
235 (in)
242.5 (in) Wheelbase
Eng: 6CT8.3
Eng Mfr: Cummins
 

Blue Bird All American RE



8.3L L6 Diesel Turbo Mega-Flow
After Chassis # 977611
Spring Front Suspension
5 (in) Tail Pipe
with Side Mounted Fuel Tank
235 (in)
242.5 (in) Wheelbase
Eng: 6CT8.3
Eng Mfr: Cummins

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Blue Bird All American RE

8.3L L6 Diesel Turbo
1
 
Mega-Flow
After Chassis # 977611
Spring Front Suspension
with 5 (in) Tail Pipe Through Rear Bumper
with Side Mounted Fuel Tank
197.5 (in)
227.5 (in) Wheelbase
Eng: 6CT8.3
Eng Mfr: Cummins
 

Blue Bird All American RE



8.3L L6 Diesel Turbo Mega-Flow
After Chassis # 977611
Spring Front Suspension
with 5 (in) Tail Pipe Through Rear Bumper
with Side Mounted Fuel Tank
197.5 (in)
227.5 (in) Wheelbase
Eng: 6CT8.3
Eng Mfr: Cummins

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Blue Bird All American RE

8.3L L6 Diesel Turbo
1
 
Mega-Flow
After Chassis # 977611
Spring Front Suspension
with 5 (in) Tail Pipe Through Rear Bumper
with Side Mounted Fuel Tank
235 (in)
242.5 (in) Wheelbase
Eng: 6CT8.3
Eng Mfr: Cummins
 

Blue Bird All American RE



8.3L L6 Diesel Turbo Mega-Flow
After Chassis # 977611
Spring Front Suspension
with 5 (in) Tail Pipe Through Rear Bumper
with Side Mounted Fuel Tank
235 (in)
242.5 (in) Wheelbase
Eng: 6CT8.3
Eng Mfr: Cummins

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Blue Bird All American RE

8.3L L6 Diesel Turbo
1
 
Mega-Flow
After Chassis # 977611
with 175 (in) Wheelbase
Spring Front Suspension
5 (in) Tail Pipe
with Side Mounted Fuel Tank
Eng: 6CT8.3
Eng Mfr: Cummins
 

Blue Bird All American RE



8.3L L6 Diesel Turbo Mega-Flow
After Chassis # 977611
with 175 (in) Wheelbase
Spring Front Suspension
5 (in) Tail Pipe
with Side Mounted Fuel Tank
Eng: 6CT8.3
Eng Mfr: Cummins

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Blue Bird All American RE

8.3L L6 Diesel Turbo
1
 
Mega-Flow
After Chassis # 977611
with 190 (in) Wheelbase
Spring Front Suspension
5 (in) Tail Pipe
with Side Mounted Fuel Tank
Eng: 6CT8.3
Eng Mfr: Cummins
 

Blue Bird All American RE



8.3L L6 Diesel Turbo Mega-Flow
After Chassis # 977611
with 190 (in) Wheelbase
Spring Front Suspension
5 (in) Tail Pipe
with Side Mounted Fuel Tank
Eng: 6CT8.3
Eng Mfr: Cummins

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Blue Bird All American RE

8.3L L6 Diesel Turbo
1
 
Mega-Flow
After Chassis # 977611
with 190 (in) Wheelbase
Spring Front Suspension
with 5 (in) Tail Pipe Through Rear Bumper
with Side Mounted Fuel Tank
Eng: 6CT8.3
Eng Mfr: Cummins
 

Blue Bird All American RE



8.3L L6 Diesel Turbo Mega-Flow
After Chassis # 977611
with 190 (in) Wheelbase
Spring Front Suspension
with 5 (in) Tail Pipe Through Rear Bumper
with Side Mounted Fuel Tank
Eng: 6CT8.3
Eng Mfr: Cummins

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 
Freightliner Century Class

14.0L L6 Diesel Turbo/Aftercooled
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Century Class



14.0L L6 Diesel Turbo/Aftercooled Mega-Flow
with Single Exhaust

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Freightliner Century Class

12.8L L6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Century Class



12.8L L6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2010

 

2009

 

2008

 

2010

 

2009

 

2008

 
Freightliner Century Class

14.8L 6 Diesel
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Century Class



14.8L 6 Diesel Mega-Flow
with Single Exhaust

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 
Freightliner Century Class

12.5L 6 Diesel
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Century Class



12.5L 6 Diesel Mega-Flow
with Single Exhaust

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 
Freightliner Century Class

14.6L L6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Century Class



14.6L L6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Freightliner Century Class

12.7L L6 Diesel Turbo/Aftercooled
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Century Class



12.7L L6 Diesel Turbo/Aftercooled Mega-Flow
with Single Exhaust

1 Per Vehicle

2004

 

2004

 
Freightliner Century Class

6.4L L6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Century Class



6.4L L6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 
Freightliner Century Class

10.3L L6 Diesel Turbo,
12.0L 6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Century Class



10.3L L6 Diesel Turbo,
12.0L 6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2003

 

2002

 

2001

 

2003

 

2002

 

2001

 
Freightliner Century Class

15.8L L6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Century Class



15.8L L6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 
Freightliner Century Class

10.8L L6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Century Class



10.8L L6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Freightliner Century Class

8.5L L4 Diesel Turbo/Aftercooled
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Century Class



8.5L L4 Diesel Turbo/Aftercooled Mega-Flow
with Single Exhaust

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 
Freightliner Century Class

11.1L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Century Class



11.1L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2001

 

2001

 
Freightliner Century Class

10.3L 6 Diesel,
12.0L 6 Diesel,
3.9L L4 Diesel Turbo,
4.3L L4 Diesel Turbo,
7.2L L6 Diesel Turbo,
8.9L L6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Century Class



10.3L 6 Diesel,
12.0L 6 Diesel,
3.9L L4 Diesel Turbo,
4.3L L4 Diesel Turbo,
7.2L L6 Diesel Turbo,
8.9L L6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2000

 

2000

 
Freightliner Century Class

14.0L L6 Diesel Turbo/Aftercooled,
15.0L L6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Century Class



14.0L L6 Diesel Turbo/Aftercooled,
15.0L L6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

1999

 

1999

 
Freightliner Century Class

15.0L 6 Diesel
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Century Class



15.0L 6 Diesel Mega-Flow
with Single Exhaust

1 Per Vehicle

1998

 

1998

 
Freightliner Century Class

8.5L L4 Diesel Turbo/Aftercooled
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Century Class



8.5L L4 Diesel Turbo/Aftercooled Mega-Flow
with Single Exhaust

1 Per Vehicle

1998

 

1997

 

1998

 

1997

 
Freightliner Century Class

12.0L 6 Diesel
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Century Class



12.0L 6 Diesel Mega-Flow
with Single Exhaust

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 
Freightliner Classic

12.8L L6 Diesel Turbo
2
 
Mega-Flow
with Dual Exhaust
 

Freightliner Classic



12.8L L6 Diesel Turbo Mega-Flow
with Dual Exhaust

2 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 
Freightliner Classic

14.0L L6 Diesel Turbo/Aftercooled
2
 
Mega-Flow
with Dual Exhaust
 

Freightliner Classic



14.0L L6 Diesel Turbo/Aftercooled Mega-Flow
with Dual Exhaust

2 Per Vehicle

2009

 

2009

 
Freightliner Classic

14.6L L6 Diesel Turbo
2
 
Mega-Flow
with Dual Exhaust
 

Freightliner Classic



14.6L L6 Diesel Turbo Mega-Flow
with Dual Exhaust

2 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2007

 

2006

 

2005

 

2004

 
Freightliner Classic

12.5L 6 Diesel
2
 
Mega-Flow
with Dual Exhaust
 

Freightliner Classic



12.5L 6 Diesel Mega-Flow
with Dual Exhaust

2 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2003

 

2007

 

2006

 

2005

 

2004

 

2003

 
Freightliner Classic

14.6L L6 Diesel Turbo
2
 
Mega-Flow
with Dual Exhaust
 

Freightliner Classic



14.6L L6 Diesel Turbo Mega-Flow
with Dual Exhaust

2 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Freightliner Classic

12.7L L6 Diesel Turbo/Aftercooled
2
 
Mega-Flow
with Dual Exhaust
 

Freightliner Classic



12.7L L6 Diesel Turbo/Aftercooled Mega-Flow
with Dual Exhaust

2 Per Vehicle

2004

 

2003

 

2004

 

2003

 
Freightliner Classic

12.0L 6 Diesel Turbo
2
 
Mega-Flow
with Dual Exhaust
 

Freightliner Classic



12.0L 6 Diesel Turbo Mega-Flow
with Dual Exhaust

2 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Freightliner Classic

10.8L L6 Diesel Turbo,
11.1L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo
2
 
Mega-Flow
with Dual Exhaust
 

Freightliner Classic



10.8L L6 Diesel Turbo,
11.1L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo Mega-Flow
with Dual Exhaust

2 Per Vehicle

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 
Freightliner Columbia

10.8L L6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Columbia



10.8L L6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 
Freightliner Columbia

14.0L L6 Diesel Turbo/Aftercooled
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Columbia



14.0L L6 Diesel Turbo/Aftercooled Mega-Flow
with Single Exhaust

1 Per Vehicle

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 
Freightliner Columbia

12.7L L6 Diesel Turbo/Aftercooled
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Columbia



12.7L L6 Diesel Turbo/Aftercooled Mega-Flow
with Single Exhaust

1 Per Vehicle

2014

 

2013

 

2012

 

2014

 

2013

 

2012

 
Freightliner Columbia

15.0L L6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Columbia



15.0L L6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2013

 

2012

 

2013

 

2012

 
Freightliner Columbia

14.6L L6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Columbia



14.6L L6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2012

 

2011

 

2012

 

2011

 
Freightliner Columbia

12.0L 6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Columbia



12.0L 6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2011

 

2010

 

2009

 

2008

 
Freightliner Columbia

14.8L 6 Diesel
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Columbia



14.8L 6 Diesel Mega-Flow
with Single Exhaust

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Freightliner Columbia

12.8L L6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Columbia



12.8L L6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 
Freightliner Columbia

12.5L 6 Diesel
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Columbia



12.5L 6 Diesel Mega-Flow
with Single Exhaust

1 Per Vehicle

2009

 

2008

 

2007

 

2009

 

2008

 

2007

 
Freightliner Columbia

15.0L L6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Columbia



15.0L L6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 
Freightliner Columbia

14.6L L6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Columbia



14.6L L6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2008

 

2007

 

2008

 

2007

 
Freightliner Columbia

12.0L 6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Columbia



12.0L 6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2007

 

2006

 

2005

 

2004

 
Freightliner Columbia

11.1L 6 Diesel
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Columbia



11.1L 6 Diesel Mega-Flow
with Single Exhaust

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Freightliner Columbia

10.8L L6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Columbia



10.8L L6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
Freightliner Columbia

8.9L L6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Columbia



8.9L L6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2004

 

2004

 
Freightliner Columbia

15.8L L6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Columbia



15.8L L6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2004

 

2003

 

2002

 

2001

 

2004

 

2003

 

2002

 

2001

 
Freightliner Columbia

12.0L 6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Columbia



12.0L 6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2003

 

2003

 
Freightliner Columbia

10.3L 6 Diesel
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Columbia



10.3L 6 Diesel Mega-Flow
with Single Exhaust

1 Per Vehicle

2003

 

2002

 

2001

 

2003

 

2002

 

2001

 
Freightliner Columbia

10.3L L6 Diesel Turbo,
10.8L L6 Diesel Turbo,
15.0L 6 Diesel,
15.0L L6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Columbia



10.3L L6 Diesel Turbo,
10.8L L6 Diesel Turbo,
15.0L 6 Diesel,
15.0L L6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Freightliner Columbia

14.0L L6 Diesel Turbo,
15.8L L6 Diesel Turbo,
8.5L L4 Diesel Turbo/Aftercooled
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Columbia



14.0L L6 Diesel Turbo,
15.8L L6 Diesel Turbo,
8.5L L4 Diesel Turbo/Aftercooled Mega-Flow
with Single Exhaust

1 Per Vehicle

2001

 

2001

 
Freightliner Columbia

11.1L L6 Diesel Turbo/Aftercooled,
6.4L L6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Freightliner Columbia



11.1L L6 Diesel Turbo/Aftercooled,
6.4L L6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2002

 

2002

 
Kenworth K100E

14.0L 6 Diesel
1
 
Mega-Flow
with Single Exhaust
Horizontal Exhaust
Eng: NTC
Eng Mfr: Cummins
 

Kenworth K100E



14.0L 6 Diesel Mega-Flow
with Single Exhaust
Horizontal Exhaust
Eng: NTC
Eng Mfr: Cummins

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 
Kenworth K100E

14.6L L6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
Horizontal Exhaust
Eng: 3406
Eng Mfr: Caterpillar
 

Kenworth K100E



14.6L L6 Diesel Turbo Mega-Flow
with Single Exhaust
Horizontal Exhaust
Eng: 3406
Eng Mfr: Caterpillar

1 Per Vehicle

2016

 

2015

 

2014

 

2016

 

2015

 

2014

 
Kenworth T800

11.9L 6 CNG
1
 
Mega-Flow
with Single Exhaust
 

Kenworth T800



11.9L 6 CNG Mega-Flow
with Single Exhaust

1 Per Vehicle

2016

 

2015

 

2014

 

2016

 

2015

 

2014

 
Kenworth T800

11.9L 6 CNG
2
 
Mega-Flow
with Dual Exhaust
 

Kenworth T800



11.9L 6 CNG Mega-Flow
with Dual Exhaust

2 Per Vehicle

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 
Kenworth T800

11.9L 6 Diesel,
12.9L 6 Diesel
1
 
Mega-Flow
with Single Exhaust
 

Kenworth T800



11.9L 6 Diesel,
12.9L 6 Diesel Mega-Flow
with Single Exhaust

1 Per Vehicle

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 
Kenworth T800

11.9L 6 Diesel,
12.9L 6 Diesel
2
 
Mega-Flow
with Dual Exhaust
 

Kenworth T800



11.9L 6 Diesel,
12.9L 6 Diesel Mega-Flow
with Dual Exhaust

2 Per Vehicle

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 
Kenworth T800

15.0L L6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Kenworth T800



15.0L L6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 
Kenworth T800

15.0L L6 Diesel Turbo
2
 
Mega-Flow
with Dual Exhaust
 

Kenworth T800



15.0L L6 Diesel Turbo Mega-Flow
with Dual Exhaust

2 Per Vehicle

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
Kenworth T800

10.8L L6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Kenworth T800



10.8L L6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
Kenworth T800

10.8L L6 Diesel Turbo
2
 
Mega-Flow
with Dual Exhaust
 

Kenworth T800



10.8L L6 Diesel Turbo Mega-Flow
with Dual Exhaust

2 Per Vehicle

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 
Kenworth T800

15.0L 6 CNG
1
 
Mega-Flow
with Single Exhaust
 

Kenworth T800



15.0L 6 CNG Mega-Flow
with Single Exhaust

1 Per Vehicle

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 
Kenworth T800

15.0L 6 CNG
2
 
Mega-Flow
with Dual Exhaust
 

Kenworth T800



15.0L 6 CNG Mega-Flow
with Dual Exhaust

2 Per Vehicle

2014

 

2014

 
Kenworth T800

8.8L L6 Diesel Turbo,
8.9L L6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Kenworth T800



8.8L L6 Diesel Turbo,
8.9L L6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2014

 

2014

 
Kenworth T800

8.8L L6 Diesel Turbo,
8.9L L6 Diesel Turbo
2
 
Mega-Flow
with Dual Exhaust
 

Kenworth T800



8.8L L6 Diesel Turbo,
8.9L L6 Diesel Turbo Mega-Flow
with Dual Exhaust

2 Per Vehicle

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 
Kenworth T800

12.5L 6 Diesel
1
 
Mega-Flow
with Single Exhaust
 

Kenworth T800



12.5L 6 Diesel Mega-Flow
with Single Exhaust

1 Per Vehicle

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 
Kenworth T800

12.5L 6 Diesel
2
 
Mega-Flow
with Dual Exhaust
 

Kenworth T800



12.5L 6 Diesel Mega-Flow
with Dual Exhaust

2 Per Vehicle

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 
Kenworth T800

8.9L L6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Kenworth T800



8.9L L6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 
Kenworth T800

8.9L L6 Diesel Turbo
2
 
Mega-Flow
with Dual Exhaust
 

Kenworth T800



8.9L L6 Diesel Turbo Mega-Flow
with Dual Exhaust

2 Per Vehicle

2011

 

2010

 

2009

 

2011

 

2010

 

2009

 
Kenworth T800

8.9L L6 CNG
1
 
Mega-Flow
with Single Exhaust
 

Kenworth T800



8.9L L6 CNG Mega-Flow
with Single Exhaust

1 Per Vehicle

2011

 

2010

 

2009

 

2011

 

2010

 

2009

 
Kenworth T800

8.9L L6 CNG
2
 
Mega-Flow
with Dual Exhaust
 

Kenworth T800



8.9L L6 CNG Mega-Flow
with Dual Exhaust

2 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 
Kenworth T800

11.1L 6 Diesel
1
 
Mega-Flow
with Single Exhaust
 

Kenworth T800



11.1L 6 Diesel Mega-Flow
with Single Exhaust

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 
Kenworth T800

11.1L 6 Diesel
2
 
Mega-Flow
with Dual Exhaust
 

Kenworth T800



11.1L 6 Diesel Mega-Flow
with Dual Exhaust

2 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 
Kenworth T800

15.8L L6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Kenworth T800



15.8L L6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 
Kenworth T800

15.8L L6 Diesel Turbo
2
 
Mega-Flow
with Dual Exhaust
 

Kenworth T800



15.8L L6 Diesel Turbo Mega-Flow
with Dual Exhaust

2 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 
Kenworth T800

14.6L L6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Kenworth T800



14.6L L6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 
Kenworth T800

14.6L L6 Diesel Turbo
2
 
Mega-Flow
with Dual Exhaust
 

Kenworth T800



14.6L L6 Diesel Turbo Mega-Flow
with Dual Exhaust

2 Per Vehicle

2010

 

2010

 
Kenworth T800

10.3L 6 Diesel
1
 
Mega-Flow
with Single Exhaust
 

Kenworth T800



10.3L 6 Diesel Mega-Flow
with Single Exhaust

1 Per Vehicle

2010

 

2010

 
Kenworth T800

10.3L 6 Diesel
2
 
Mega-Flow
with Dual Exhaust
 

Kenworth T800



10.3L 6 Diesel Mega-Flow
with Dual Exhaust

2 Per Vehicle

2009

 

2008

 

2009

 

2008

 
Kenworth T800

8.8L L6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Kenworth T800



8.8L L6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2009

 

2008

 

2009

 

2008

 
Kenworth T800

8.8L L6 Diesel Turbo
2
 
Mega-Flow
with Dual Exhaust
 

Kenworth T800



8.8L L6 Diesel Turbo Mega-Flow
with Dual Exhaust

2 Per Vehicle

2007

 

2007

 
Kenworth T800

7.2L L6 Diesel Turbo
1
 
Mega-Flow
with Single Exhaust
 

Kenworth T800



7.2L L6 Diesel Turbo Mega-Flow
with Single Exhaust

1 Per Vehicle

2007

 

2007

 
Kenworth T800

7.2L L6 Diesel Turbo
2
 
Mega-Flow
with Dual Exhaust
 

Kenworth T800



7.2L L6 Diesel Turbo Mega-Flow
with Dual Exhaust

2 Per Vehicle
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