Graves Motorsports Cat Eliminator Exhaust System For R1 15-22 Exy-15r1-Cetc-2 Quantum-X Helmet Interior Pad — 2XL Sound Insert with Spark Arrestor

Sound Insert with Spark Arrestor DB @ 5000 RPM 96

222° heat shields fit from the exhaust ports to the chrome billet tips for a seamless look and non-bluing finish

Just what your Z900 needs to clean up the tail section from Gravesport

Adjustable horizontally in two different positions

(COMING SOON) Stock dyno graphs attached show an all stock ZX-6R then a ZX-6R with the complete set added + Graves cat back slip-on exhaust and Graves developed FTEcu flash

Graves Motorsports Cat Eliminator Exhaust System For R1 15-22 Exy-15r1-Cetc-2 Quantum-X Helmet Interior Pad — 2XL Sound Insert with Spark ArrestorGraves Motorsports Yamaha R1 Cat Eliminator Titanium Exhaust System with carbon fiber 265mm silencer. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 31