Product Description
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.
- Comes with a true high flow merge collector to remove the stock muffler box. Makes 3 more horsepower and saves 8.5 lbs over stock. Also comes with a removable quiet insert!
- Stage 1 Q5 Quiet Insert Installed
- Q4 Stage 2 Quiet Insert Sold Separate
- Stainless Steel Tubing
- Installation of the Muffler Box Eliminator Kit requires cutting the stock system at the muffler box. This is a simple procedure that is done with common tools. However, before ordering, we strongly suggest you read the complete instructions contained in THIS PDF.
