Borla 140801 S-Type Cat-Back Exhaust System 3.5 In. Pipe 5 In. Tip Single Round Rolled Angle Cut Truck Side Exit T-304 Stainless Steel S-Type Cat-Back Exhaust System,Silver Exhaust System 2004-2009 fits YAM YFZ450

2004-2009 fits YAM YFZ450

1986-1991 120 and 125 HP (4 cylinder)

compatible with Edelbrock Performer manifolds and various setups

[FITS MODELS] : 28E700 28N700 28P700 28Q700 287700

Coupler Hoses: Allow for expansion

Borla 140801 S-Type Cat-Back Exhaust System 3.5 In. Pipe 5 In. Tip Single Round Rolled Angle Cut Truck Side Exit T-304 Stainless Steel S-Type Cat-Back Exhaust System,Silver Exhaust System 2004-2009 fits YAM YFZ450The 140801 Cat Back(Tm) By Borla(R) Is Made To Give You The Best Performance, Sound And Durability Possible. It Utilizes High Quality T 304 Stainless Steel, Superior To T 409, For Durability, Mandrel Bent Pipes For High Flow And A Uniquely Designed Muffler To Give You The Best Sound Without Drone. The System Utilizes The Factory Transition Pipe Between The Cats And The Muffler So That It Will Fit All Cab And Bed Configurations. And As You Would Expect