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  5. Exhaust Pipe
  6. Walker 44818

Walker 44818 Exhaust Pipe

Walker 44818 Exhaust Pipe
Walker 44818 Exhaust Pipe Image 1
Walker 44818 Exhaust Pipe

Walker
Brand:Walker
Part Number: 44818
UPC: 086387448185
Weight: 4.12 lbs
Condition:New



On Sale:

$25.20

Availability:
3 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

EXTENSION PIPE

Made from aluminized steel for durability, Walker premium pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation.

Features and Benefits:

  • AVAILABLE IN DIFFERENT SIZES -- Offered in a variety of lengths and diameters and features the appropriate Inlet Diameter (I.D.) - Outlet Diameter (O.D.) connection; see product specifications for more information
  • BETTER TOGETHER -- Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
  • EASY TO INSTALL -- Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)
  • OE-STYLE PERFORMANCE -- Direct-fit design is fixture checked to ensure a precise fit that performs like original equipment
  • RESISTS CORROSION -- Durable aluminized steel construction for corrosion resistance and performance

Specifications:

Finish:
Aluminized
Grade Type:
Regular
Inlet Quantity:
1
Inlet Type:
Spherical Flare
Length:
42.5 in.
Material:
Steel
Outlet Outside Diameter:
2.25 in.
Outlet Quantity:
1
Outlet Type:
Pipe Connection
Pipe Diameter:
2.25 in.
Universal Or Specific Fit:
Specific Fit
AP Exhaust #:
48184
AP Exhaust #:
48189
AP Exhaust #:
48231
Country of Origin:
US

Select a vehicle to narrow Walker 44818 Exhaust Pipe fitment info!

Last Updated: 12/24/2023

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Buick Estate Wagon

6.6L V8 Gas OHV
1
 		 
If welded assembly, replace all required parts
 

Buick Estate Wagon



6.6L V8 Gas OHV If welded assembly, replace all required parts

1 Per Vehicle

1977

 

1977

 
Buick Estate Wagon

5.7L V8 Gas OHV
1
 		 
Eng Ver: Oldsmobile
 

Buick Estate Wagon



5.7L V8 Gas OHV Eng Ver: Oldsmobile

1 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Buick LeSabre

3.8L V6 Gas OHV Turbo
1
 		 
If welded assembly, replace all required parts
 

Buick LeSabre



3.8L V6 Gas OHV Turbo If welded assembly, replace all required parts

1 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Buick LeSabre

5.7L V8 Gas OHV
1
 		 
Eng Ver: Buick
8th VIN Digit: X
 

Buick LeSabre



5.7L V8 Gas OHV Eng Ver: Buick
8th VIN Digit: X

1 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Buick LeSabre

3.8L V6 Gas OHV,
4.9L V8 Gas OHV
1
 		  

Buick LeSabre



3.8L V6 Gas OHV,
4.9L V8 Gas OHV
1 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Buick LeSabre

5.7L V8 Gas OHV
1
 		 
8th VIN Digit: R
 

Buick LeSabre



5.7L V8 Gas OHV 8th VIN Digit: R

1 Per Vehicle

1978

 

1978

 
Buick LeSabre

5.0L V8 Gas OHV
1
 		  

Buick LeSabre



5.0L V8 Gas OHV
1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Buick LeSabre

6.6L V8 Gas OHV
1
 		 
If welded assembly, replace all required parts
 

Buick LeSabre



6.6L V8 Gas OHV If welded assembly, replace all required parts

1 Per Vehicle

1977

 

1977

 
Buick LeSabre

5.7L V8 Gas OHV
1
 		 
8th VIN Digit: H
 

Buick LeSabre



5.7L V8 Gas OHV 8th VIN Digit: H

1 Per Vehicle

1977

 

1977

 
Buick LeSabre

5.7L V8 Gas OHV
1
 		 
8th VIN Digit: J
 

Buick LeSabre



5.7L V8 Gas OHV 8th VIN Digit: J

1 Per Vehicle

1978

 

1978

 
Buick Riviera

5.7L V8 Gas OHV
1
 		 
8th VIN Digit: X
 

Buick Riviera



5.7L V8 Gas OHV 8th VIN Digit: X

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Buick Riviera

5.7L V8 Gas OHV
1
 		 
8th VIN Digit: R
 

Buick Riviera



5.7L V8 Gas OHV 8th VIN Digit: R

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Buick Riviera

6.6L V8 Gas OHV
1
 		  

Buick Riviera



6.6L V8 Gas OHV
1 Per Vehicle

1977

 

1977

 
Buick Riviera

5.7L V8 Gas OHV
1
 		 
8th VIN Digit: J
 

Buick Riviera



5.7L V8 Gas OHV 8th VIN Digit: J

1 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1988

 

1987

 

1986

 

1985

 
Chevrolet Caprice

5.7L V8 Gas OHV
1
 		 
with Police Package
without California Emissions System
 

Chevrolet Caprice



5.7L V8 Gas OHV with Police Package
without California Emissions System

1 Per Vehicle

1984

 

1983

 

1984

 

1983

 
Chevrolet Caprice

3.8L V6 Gas OHV
1
 		 
with Dual Bed Monolithic Converter
8th VIN Digit: 9
 

Chevrolet Caprice



3.8L V6 Gas OHV with Dual Bed Monolithic Converter
8th VIN Digit: 9

1 Per Vehicle

1984

 

1983

 

1984

 

1983

 
Chevrolet Caprice

5.0L V8 Gas OHV
1
 		 
with Dual Bed Monolithic Converter
4BBL
 

Chevrolet Caprice



5.0L V8 Gas OHV with Dual Bed Monolithic Converter
4BBL

1 Per Vehicle

1980

 

1980

 
Chevrolet Caprice

5.7L V8 Gas OHV
1
 		 
4BBL
Sedan
 

Chevrolet Caprice



5.7L V8 Gas OHV 4BBL
Sedan

1 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Chevrolet Caprice

4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 		  

Chevrolet Caprice



4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1 Per Vehicle

1984

 

1983

 

1984

 

1983

 
Chevrolet Impala

3.8L V6 Gas OHV
1
 		 
with Dual Bed Monolithic Converter
8th VIN Digit: 9
 

Chevrolet Impala



3.8L V6 Gas OHV with Dual Bed Monolithic Converter
8th VIN Digit: 9

1 Per Vehicle

1984

 

1983

 

1984

 

1983

 
Chevrolet Impala

5.0L V8 Gas OHV
1
 		 
with Dual Bed Monolithic Converter
4BBL
 

Chevrolet Impala



5.0L V8 Gas OHV with Dual Bed Monolithic Converter
4BBL

1 Per Vehicle

1984

 

1983

 

1984

 

1983

 
Chevrolet Impala

5.7L V8 Gas OHV
1
 		 
with Police Package
If welded assembly, replace all required parts
 

Chevrolet Impala



5.7L V8 Gas OHV with Police Package
If welded assembly, replace all required parts

1 Per Vehicle

1980

 

1980

 
Chevrolet Impala

5.7L V8 Gas OHV
1
 		 
4BBL
Coupe
 

Chevrolet Impala



5.7L V8 Gas OHV 4BBL
Coupe

1 Per Vehicle

1980

 

1980

 
Chevrolet Impala

5.7L V8 Gas OHV
1
 		 
4BBL
Sedan
 

Chevrolet Impala



5.7L V8 Gas OHV 4BBL
Sedan

1 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Chevrolet Impala

4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 		  

Chevrolet Impala



4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Oldsmobile Custom Cruiser

5.7L V8 Gas OHV
1
 		  

Oldsmobile Custom Cruiser



5.7L V8 Gas OHV
1 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Oldsmobile Custom Cruiser

6.6L V8 Gas OHV
1
 		 
If welded assembly, replace all required parts
 

Oldsmobile Custom Cruiser



6.6L V8 Gas OHV If welded assembly, replace all required parts

1 Per Vehicle

1977

 

1977

 
Oldsmobile Custom Cruiser

5.7L V8 Gas OHV
1
 		 
Eng Ver: Chevrolet
8th VIN Digit: L
 

Oldsmobile Custom Cruiser



5.7L V8 Gas OHV Eng Ver: Chevrolet
8th VIN Digit: L

1 Per Vehicle

1979

 

1979

 
Oldsmobile Delta 88

4.9L V8 Gas OHV
1
 		 
Eng Ver: Pontiac
 

Oldsmobile Delta 88



4.9L V8 Gas OHV Eng Ver: Pontiac

1 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Oldsmobile Delta 88

3.8L V6 Gas OHV,
5.7L V8 Gas OHV
1
 		  

Oldsmobile Delta 88



3.8L V6 Gas OHV,
5.7L V8 Gas OHV
1 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Oldsmobile Delta 88

6.6L V8 Gas OHV
1
 		 
If welded assembly, replace all required parts
 

Oldsmobile Delta 88



6.6L V8 Gas OHV If welded assembly, replace all required parts

1 Per Vehicle

1977

 

1977

 
Oldsmobile Delta 88

4.3L V8 Gas OHV
1
 		  

Oldsmobile Delta 88



4.3L V8 Gas OHV
1 Per Vehicle

1979

 

1979

 
Pontiac Bonneville

4.9L V8 Gas OHV
1
 		  

Pontiac Bonneville



4.9L V8 Gas OHV
1 Per Vehicle

1979

 

1979

 
Pontiac Bonneville

6.6L V8 Gas OHV
1
 		 
If welded assembly, replace all required parts
 

Pontiac Bonneville



6.6L V8 Gas OHV If welded assembly, replace all required parts

1 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Pontiac Bonneville

5.7L V8 Gas OHV
1
 
Front
 
If welded assembly, replace all required parts
8th VIN Digit: R
 

Pontiac Bonneville



5.7L V8 Gas OHV

Front If welded assembly, replace all required parts
8th VIN Digit: R

1 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Pontiac Bonneville

5.7L V8 Gas OHV
1
 
Front
 
If welded assembly, replace all required parts
8th VIN Digit: X
 

Pontiac Bonneville



5.7L V8 Gas OHV

Front If welded assembly, replace all required parts
8th VIN Digit: X

1 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Pontiac Bonneville

6.6L V8 Gas OHV
1
 
Front
 
If welded assembly, replace all required parts
 

Pontiac Bonneville



6.6L V8 Gas OHV

Front If welded assembly, replace all required parts

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Pontiac Bonneville

4.9L V8 Gas OHV
1
 
Front
 
If welded assembly, replace all required parts
 

Pontiac Bonneville



4.9L V8 Gas OHV

Front If welded assembly, replace all required parts

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Pontiac Bonneville

6.6L V8 Gas OHV
1
 
Front
 
If welded assembly, replace all required parts
8th VIN Digit: Z
Wagon
 

Pontiac Bonneville



6.6L V8 Gas OHV

Front If welded assembly, replace all required parts
8th VIN Digit: Z
Wagon

1 Per Vehicle

1977

 

1977

 
Pontiac Bonneville

5.7L V8 Gas OHV
1
 		 
8th VIN Digit: P
Coupe
 

Pontiac Bonneville



5.7L V8 Gas OHV 8th VIN Digit: P
Coupe

1 Per Vehicle

1977

 

1977

 
Pontiac Bonneville

5.7L V8 Gas OHV
1
 		 
8th VIN Digit: P
Sedan
 

Pontiac Bonneville



5.7L V8 Gas OHV 8th VIN Digit: P
Sedan

1 Per Vehicle

1977

 

1977

 
Pontiac Bonneville

5.7L V8 Gas OHV
1
 		 
Eng Ver: Oldsmobile
8th VIN Digit: R
Coupe
 

Pontiac Bonneville



5.7L V8 Gas OHV Eng Ver: Oldsmobile
8th VIN Digit: R
Coupe

1 Per Vehicle

1977

 

1977

 
Pontiac Bonneville

5.7L V8 Gas OHV
1
 		 
Eng Ver: Oldsmobile
8th VIN Digit: R
Sedan
 

Pontiac Bonneville



5.7L V8 Gas OHV Eng Ver: Oldsmobile
8th VIN Digit: R
Sedan

1 Per Vehicle

1977

 

1977

 
Pontiac Bonneville

5.7L V8 Gas OHV
1
 		 
Wagon
 

Pontiac Bonneville



5.7L V8 Gas OHV Wagon

1 Per Vehicle

1977

 

1977

 
Pontiac Bonneville

6.6L V8 Gas OHV
1
 		 
If welded assembly, replace all required parts
Coupe
 

Pontiac Bonneville



6.6L V8 Gas OHV If welded assembly, replace all required parts
Coupe

1 Per Vehicle

1977

 

1977

 
Pontiac Bonneville

6.6L V8 Gas OHV
1
 		 
If welded assembly, replace all required parts
Sedan
 

Pontiac Bonneville



6.6L V8 Gas OHV If welded assembly, replace all required parts
Sedan

1 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Pontiac Catalina

5.7L V8 Gas OHV
1
 		 
8th VIN Digit: X
 

Pontiac Catalina



5.7L V8 Gas OHV 8th VIN Digit: X

1 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Pontiac Catalina

5.7L V8 Gas OHV
1
 		 
Eng Ver: Oldsmobile
8th VIN Digit: R
 

Pontiac Catalina



5.7L V8 Gas OHV Eng Ver: Oldsmobile
8th VIN Digit: R

1 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Pontiac Catalina

6.6L V8 Gas OHV
1
 		 
If welded assembly, replace all required parts
Wagon
 

Pontiac Catalina



6.6L V8 Gas OHV If welded assembly, replace all required parts
Wagon

1 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Pontiac Catalina

3.8L V6 Gas OHV,
4.9L V8 Gas OHV
1
 		  

Pontiac Catalina



3.8L V6 Gas OHV,
4.9L V8 Gas OHV
1 Per Vehicle

1978

 

1978

 
Pontiac Catalina

6.6L V8 Gas OHV
1
 		 
If welded assembly, replace all required parts
Coupe
 

Pontiac Catalina



6.6L V8 Gas OHV If welded assembly, replace all required parts
Coupe

1 Per Vehicle

1978

 

1978

 
Pontiac Catalina

6.6L V8 Gas OHV
1
 		 
If welded assembly, replace all required parts
Sedan
 

Pontiac Catalina



6.6L V8 Gas OHV If welded assembly, replace all required parts
Sedan

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Pontiac Catalina

6.6L V8 Gas OHV
1
 		 
If welded assembly, replace all required parts
 

Pontiac Catalina



6.6L V8 Gas OHV If welded assembly, replace all required parts

1 Per Vehicle

1977

 

1977

 
Pontiac Catalina

5.7L V8 Gas OHV
1
 		 
8th VIN Digit: P
Coupe
 

Pontiac Catalina



5.7L V8 Gas OHV 8th VIN Digit: P
Coupe

1 Per Vehicle

1977

 

1977

 
Pontiac Catalina

5.7L V8 Gas OHV
1
 		 
8th VIN Digit: P
Sedan
 

Pontiac Catalina



5.7L V8 Gas OHV 8th VIN Digit: P
Sedan

1 Per Vehicle

1977

 

1977

 
Pontiac Catalina

5.7L V8 Gas OHV
1
 		 
Eng Ver: Oldsmobile
8th VIN Digit: R
Coupe
 

Pontiac Catalina



5.7L V8 Gas OHV Eng Ver: Oldsmobile
8th VIN Digit: R
Coupe

1 Per Vehicle

1977

 

1977

 
Pontiac Catalina

5.7L V8 Gas OHV
1
 		 
Eng Ver: Oldsmobile
8th VIN Digit: R
Sedan
 

Pontiac Catalina



5.7L V8 Gas OHV Eng Ver: Oldsmobile
8th VIN Digit: R
Sedan

1 Per Vehicle

1977

 

1977

 
Pontiac Catalina

5.7L V8 Gas OHV
1
 		 
Wagon
 

Pontiac Catalina



5.7L V8 Gas OHV Wagon

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Pontiac Grand Safari

6.6L V8 Gas OHV
1
 		 
If welded assembly, replace all required parts
8th VIN Digit: K
 

Pontiac Grand Safari



6.6L V8 Gas OHV If welded assembly, replace all required parts
8th VIN Digit: K

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Pontiac Grand Safari

6.6L V8 Gas OHV
1
 		 
If welded assembly, replace all required parts
8th VIN Digit: Z
 

Pontiac Grand Safari



6.6L V8 Gas OHV If welded assembly, replace all required parts
8th VIN Digit: Z

1 Per Vehicle

1977

 

1977

 
Pontiac Grand Safari

4.9L V8 Gas OHV,
5.7L V8 Gas OHV
1
 		  

Pontiac Grand Safari



4.9L V8 Gas OHV,
5.7L V8 Gas OHV
1 Per Vehicle

1984

 

1983

 

1984

 

1983

 
Pontiac Parisienne

5.0L V8 Gas OHV
1
 		  

Pontiac Parisienne



5.0L V8 Gas OHV
1 Per Vehicle


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