Quick view M4 Exhaust M4 Full System Exhaust Titanium Canister Yamaha R7 YA6816 $777.00 Add to Cart Compare
Quick view M4 Exhaust M4 X-Model Carbon Fiber Slip On 15-20 R1/R1M YA9964 $957.00 Add to Cart Compare
Quick view M4 Exhaust M4 Full System RM1 Canister 2015-2021 R1/R1M YA9956 $1,299.00 $1,290.00 Add to Cart Compare
Quick view M4 Exhaust M4 Muffler Box Eliminator Kit 2018 - 2019 790 Duke CE-KT1 $135.00 Add to Cart Compare
Quick view M4 Exhaust M4 Tech One Carbon Fiber Slip-on 2015-2016 S1000RR BM9124 $528.00 Add to Cart Compare
Quick view M4 Full System Exhaust Titanium Canister Yamaha R7 YA6816 M4 Performance Exhaust designs and manufactures high quality exhaust systems for all popular sport bikes. We create full systems and slip-ons that are dyno-tuned with precision for optimal performance and sound. Large diameter dyno tuned system for... $777.00 Add to Cart Compare
Quick view M4 X-Model Carbon Fiber Slip On 15-20 R1/R1M YA9964 Fits 2015-2020 Yamaha R1M4 Performance Exhaust designs and manufactures high quality exhaust systems for all popular sport bikes. They create full systems and slip-ons that are dyno-tuned with precision for optimal performance and sound. X-Model... $957.00 Add to Cart Compare
Quick view M4 Full System RM1 Canister 2015-2021 R1/R1M YA9956 Fits 2015-2020 Yamaha R1 M4 Performance Exhaust designs and manufactures high quality exhaust systems for all popular sport bikes. They create full systems and slip-ons that are dyno-tuned with precision for optimal performance and sound. Stainless... $1,299.00 $1,290.00 Add to Cart Compare
Quick view M4 Titanium RM1 Slip On 15-20 R1/R1M YA9946 Fits 2015-2020 Yamaha R1M4 Performance Exhaust designs and manufactures high quality exhaust systems for all popular sport bikes. They create full systems and slip-ons that are dyno-tuned with precision for optimal performance and sound. This... $481.00 Add to Cart Compare
Quick view M4 Black RM1 Half System 15-20 R1/R1M YA9942-CE Fits 2015-2020 Yamaha R1M4 Performance Exhaust designs and manufactures high quality exhaust systems for all popular sport bikes. They create full systems and slip-ons that are dyno-tuned with precision for optimal performance and sound. Stainless... $680.00 Add to Cart Compare
Quick view M4 Black RM1 Slip On 15-20 R1/R1M YA9942 Fits 2015-2020 Yamaha R1M4 Performance Exhaust designs and manufactures high quality exhaust systems for all popular sport bikes. They create full systems and slip-ons that are dyno-tuned with precision for optimal performance and sound. This... $371.00 Add to Cart Compare
Quick view M4 Carbon Fiber Heat Shield 15-20 R1/R1M HG-YAR115 Fits 2015-2020 Yamaha R1M4 Performance Exhaust designs and manufactures high quality exhaust systems for all popular sport bikes. They create full systems and slip-ons that are dyno-tuned with precision for optimal performance and sound.Fits Onto Stock... $99.00 Add to Cart Compare
Quick view M4 GP19 Black slip-on BM9132-GP19 Black GP Slip-On with GP19 Style End Cap 304 Stainless Steel with Black Ceramic Coating Will Fit Stock Exhaust or M4 Header Kit Retains Stock CAT Stage 1 Q1 and Stage 2 Q3 Quiet Inserts Available (sold separate) For complete system us header kit... $399.00 Choose Options Compare
Quick view M4 Tech One Carbon Slip-on BM9134 Tech1 Style Carbon Fiber Canister Retains Stock CAT Will Fit Stock Exhaust or M4 Header Kit Quiet Inserts Available: Q7 sold separate For complete system us header kit BM9100 $528.00 Choose Options Compare
Quick view M4 Stainless Steel Header Kit BM9100 304 Stainless Steel Racing Header Assembly Fits Stock Canister, M4 Slip-Ons or Any Aftermarket Slip-On Saves 15 lbs Over Stock Big Time Performance Gains Equal to or Greater Than Other Top Exhaust Brands Features 3 Scavenging Equalizer Tubes Comes with... $809.00 Add to Cart Compare
Quick view M4 Full System GP Black SU6232-GP19 Weight Savings: 10.7 lbs Valve Removal : Yes Removes CAT: Yes Comes with 18mm O2 bung and M12 Adapter For Stock Sensor Probe +9 HP Over Stock Re-mapping Required: No Comes with Q1 Quiet Insert Installed. Stage 2 Q3 Sold... $997.00 Add to Cart Compare
Quick view M4 GP Black Slip-on SU6212-GP19 Saves 2.6 lbs Compared To Stock Does Not Remove Exhaust Valve No Re-Mapping Required Does Not Remove CAT Quiet Insert Compatible Stage 1 Q1 Quiet Insert Sold Separately Q3 Stage 2 Quiet Insert Sold Separately Stainless Steel Ceramic Coated Black $368.00 Add to Cart Compare
Quick view M4 Muffler Box Eliminator Kit 2018 - 2019 790 Duke CE-KT1 M4 Performance Exhaust designs and manufactures high quality exhaust systems for all popular sport bikes. We create full systems and slip-ons that are dyno-tuned with precision for optimal performance and sound. 304 Stainless Steel Link Pipe ... $135.00 Add to Cart Compare
Quick view M4 Titanium Slip-on 2018 - 2019 790 Duke KT1016 M4 Performance Exhaust designs and manufactures high quality exhaust systems for all popular sport bikes. We create full systems and slip-ons that are dyno-tuned with precision for optimal performance and sound. Features Oval Titanium Canister with... $529.00 Add to Cart Compare
Quick view M4 Tech One Carbon Fiber Slip-on 2015-2016 S1000RR BM9124 M4 Performance Exhaust designs and manufactures high quality exhaust systems for all popular sport bikes. We create full systems and slip-ons that are dyno-tuned with precision for optimal performance and sound. Stainless Steel Tubing Weight... $528.00 Add to Cart Compare
