Graves motorsports aprilia rsv4 cat eliminator titanium exhaust system 2017-2018 Lo-Boy Shotgun Exhaust System – ECU Flashing Kit and

– ECU Flashing Kit and licensed ECU

We did not allow compromises in the development of this system

Unfortunately by doing this the A/F ratio is thrown off by the extra "fresh air" in the exhaust stream

the initial 'snugness' when putting the helmet on or taking it off can be challenging)

GSX-R 1000 03-04

Graves motorsports aprilia rsv4 cat eliminator titanium exhaust system 2017-2018 Lo-Boy Shotgun Exhaust System – ECU Flashing Kit andGraves Motorsports Aprilia RSV4 Cat Eliminator Exhaust System for the 2017 2018 model RSV4 (Titanium Tubing Titanium Sleeve Carbon End Cap). This Graves Aprilia cat eliminator motorcycle exhaust is handcrafted in the USA. The Graves Motorsports Aprilia RSV4 exhaust dramatically improves looks, increases horsepower and reduces over 10 pounds from the RSV4's weight. Graves Exhaust systems are designed for the elite rider seeking top of the line