Product Details
A high-grade titanium muffler outer sleeve and end cap is combined with a stainless-steel link pipe and headers. It is a complete exhaust system for the Yamaha R9 that follows the look of the Akrapovič exhaust systems for the Yamaha R6, R7, and R1, with a design similar to the Akrapovič exhausts used in the World Supersport Championship.
The muffler exits on right side of the bike for a racing look, and it is supplied with an aluminium muffler bracket. Developed for closed-course competition circuits only, this system has no catalytic converter or pre-muffler, and so ECU remapping is mandatory.
Please notice that two different noise inserts are offered with the product.
THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.
Race use only: This product is designed for closed-course competition and is not legal for street use on emissions-controlled vehicles.
Specifications
| Material | Titanium |
|---|---|
| Max Power | 114.6 hp @ 10,000 rpm |
| Power Gain vs Stock | +4.5 hp |
| Max Torque | 66.5 lb-ft |
| Torque Gain vs Stock | +2.4 lb-ft |
| Weight | 11.4 lb |
| Weight Savings vs Stock | -4 lb (26% lighter) |
| Sound Level | 103.2 dB (stock 95.5 dB) |
| Install Time | ~60 min |
| Use | Closed-course competition |
Verified from Garamoto’s catalog & fitment data.