Borla 140851 BOR Cat Back S-Type riding-apparel-under-garments-bicycle-e-power which utilizes the S3's factory

which utilizes the S3's factory valving

1976-1977 Harley Davidson SXT125

The headlight wiring connection is "Plug and Play" thanks to the included harness adapter which plugs into the factory socket

Tested and approved by riders from pros to occasional motocross rider

1969-1974 BMW R60/5

Borla 140851 BOR Cat Back S-Type riding-apparel-under-garments-bicycle-e-power which utilizes the S3's factoryThis 3. 5" diameter BORLA system utilizes the factory transition pipe between the cats and the muffler so that it will fit ALL Cab and Bed configurations. EXCEPT vehicles with Dual Rear Wheels. The 140851 Cat Back system by BORLA 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 precision computer numerical