Graves motorsports Aprilia RSV4 RSV4 RF / RR 2016 cat eliminator exhaust EXA-16RSV4-CETC fuel With the FTEcu software you

With the FTEcu software you can remove the restrictions that the factory must put in place to meet strict street vehicle guidelines

FTEcu Yamaha R1 15-16 / R1M 15-16 / R1S 2016 / (WILL NOT FIT THE 2017 see separate listing) / FZ10 2017 ECU Based Auto-Blipper Kit

The tubes are precision bent and cut with the latest equipment available

Billet Hard Anodized 7075T651 Aluminum Flanges

but once the helmet is on

Graves motorsports Aprilia RSV4 RSV4 RF / RR 2016 cat eliminator exhaust EXA-16RSV4-CETC fuel With the FTEcu software youGraves Motorsports Aprilia RSV4 Cat Eliminator Exhaust System for the 2016 model RSV4 RF RR (Titanium Tubing Carbon Fiber 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