StopTech Street 4 Wheel Disc Brake Kits with Slotted Rotors #60-28 Front Caliper Casting Front Pack 937.44018 (1 x 308.11780 Pads 1 x 126.44125SL and 1 x 126.44125SR Discs) Rear Pack 937.44518 (1 x 308.11131 Pads 1 x 126.44142SL and 1 x 126.44142SR Discs)
2009 Lexus IS250 equipped with 2.5L V6 Gas DOHC
Front and Rear
StopTech Street 4 Wheel Disc Brake Kits with Slotted Rotors #60-28 Front Caliper Casting Front Pack 937.44018 (1 x 308.11780 Pads 1 x 126.44125SL and 1 x 126.44125SR Discs) Rear Pack 937.44518 (1 x 308.11131 Pads 1 x 126.44142SL and 1 x 126.44142SR Discs)
StopTech Street 4 Wheel Disc Brake Kits with Slotted Rotors #60-32 Front Caliper Casting Front Pack 937.44009 (1 x 308.09081 Pads 1 x 126.44140SL and 1 x 126.44139SR Discs) Rear Pack 937.44518 (1 x 308.11131 Pads 1 x 126.44141SL and 1 x 126.44142SR Discs)
2009 Lexus IS250 equipped with 2.5L V6 Gas DOHC
Front and Rear
StopTech Street 4 Wheel Disc Brake Kits with Slotted Rotors #60-32 Front Caliper Casting Front Pack 937.44009 (1 x 308.09081 Pads 1 x 126.44140SL and 1 x 126.44139SR Discs) Rear Pack 937.44518 (1 x 308.11131 Pads 1 x 126.44141SL and 1 x 126.44142SR Discs)