Quick view Graves Graves Moto1 Cat Back Exhaust System Yamaha YZFR1/R1M EXY-15R1-SOM $599.00 $589.00 Add to Cart Compare
Quick view Graves Graves Cat Elimination Exhaust System YZFR1/R1M EXY-15R1-CETC $1,365.00 Add to Cart Compare
Quick view M4 X-96 Carbon Full System Exhaust KA4024 X-96 Carbon Fiber Canister- Saves 5lbs over stock- Comes with race bracket and rear brake reservoir relocation bracket- Comes with M18 02 bung for use of aftermarket fuel controllers- Stock db is 87 @ 6,000 rpm / M4 db is 99 @ 6,000 rpm- 10%... $787.00 Add to Cart Compare
Quick view M4 Full System Exhaust Kawasaki ZX6R(636) KA6984 M4 full system exhaust for 2013-2015 Kawasaki ZX6R(636) Mounts in stock position. Race bracket included to remove passenger pegs Stainless steel headers with carbon muffler +6hp over stock $1,199.00 Add to Cart Compare
Quick view M4 Honda Grom M4 Full System Exhaust HO1125 Improves performance, looks, and sound.Low mount full exhaust system with custom bespoke black ceramic muffler. Improves performance, looks, and sound. M4 full system is 37% lighter than stock system! Comes with removable quiet insert. $329.00 Add to Cart Compare
Quick view M4 Full System Exhaust FZ-09 YA6922 M4 FULL SYSTEM EXHAUST FZ-09-SAVES 10LBS OVER STOCK-PRODUCES 8 HORSEPOWER OVER THE STOCK SYSTEM -STOCK DB 89 @ 5,500 RPM/ M4 DB 105 @ 5,500 RPM -M4 SUGGESTS REFLASHING OF THE STOCK ECU OR A FUEL CONTROLLER TO MAXIMIZE POWER OUTPUT-304 STAINLESS STEEL... $873.00 Add to Cart Compare
Quick view M4 Carbon Tech 1 Slipon W/ Cat Delete KA9934-CE Removes Catalytic ConverterWeight Savings: 10.2 lbs Valve Removal: YES Remove Cat. Converter: YES Come with O2 bung?: YES / M18 Stock DB/ RPM: 95/7,000 M4 DB/ RPM: 110/7,000 Stock Max HP/ RPM: 170.4/ 11,800 M4 Max HP/ RPM: 173.32/ 11,800 For best... $699.00 Add to Cart Compare
Quick view M4 X-96 Carbon Slip-on Exhaust KA4014 - X-96 Carbon Fiber Canister- Saves 5lbs. over stock- Retains stock catalytic converter- Comes pre-installed with a stage 1 (part # Q8) quiet insert- Stock db is 87 @ 6,000 rpm / M4 db is 97 @ 6,000 rpm- Increases Performance $531.00 Add to Cart Compare
Quick view Graves Moto1 Cat Back Exhaust System Yamaha YZFR1/R1M EXY-15R1-SOM Graves Motorsports Moto1 Cat Back Exhaust Can for the 2015-2022 Yamaha YZF-R1. The all new Moto1 canisters are constructed from 100% Aerospace grade hi heat Titanium alloys. Featuring built in mounting tab for a seamless race inspired design. NOTE: Dyno... $599.00 $589.00 Add to Cart Compare
Quick view Graves Cat Elimination Exhaust System YZFR1/R1M EXY-15R1-CETC Graves Motorsports 2015 Yamaha R1 Cat Eliminator Titanium Exhaust System with carbon fiber canister. GMS Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This R1 exhaust system was developed... $1,365.00 Add to Cart Compare
