SPARK 3.6 kg vs STOCK 7.0 kg
Spark R&D Titanium Racing Exhaust – Yamaha YZF-R9
Take the racing potential of your Yamaha YZF-R9 to the next level with the Spark R&D complete titanium exhaust system, developed to optimise performance, reduce weight and deliver the sound and character expected from a race-bred 3-cylinder.
Developed by Spark's R&D department with experience across the world's leading motorcycle championships, this system brings WorldSSP600 technology directly to the R9, with FIM approval for use in the World Supersport Championship.
The complete titanium system delivers a 49% weight reduction compared with the original exhaust, while increasing torque across the rev range for improved acceleration and drive out of corners.
Force Evo Silencer
The Force Evo silencer combines lightweight materials, advanced construction and race-focused design. Its titanium body features an integrated rib detail and is finished with a carbon fibre end cap.
The silencer volume has also been designed to help control noise levels and meet the increasingly strict requirements of European racing circuits.
Technical Specifications
GYA8801T – Supersport / WSSP Configuration
- Complete titanium exhaust system
- 49% lighter than the original system
- FIM approved for WSSP competition
- Supersport swingarm configuration
- Not compatible with passenger footpegs
- 4 carburetion intake connections
- 102 dB @ 5,000 rpm
- 103 dB @ 6,000 rpm
GYA8802T – Original Bike Configuration
A second version is available using the same lengths and diameters as the WSSP600 system, providing the same performance benefits while allowing installation with the motorcycle in its original configuration.
Compatible with:
- Original frame and radiator
- Original passenger footpegs
- Original lambda sensor connections
Available with either the Konix Evo or Force Evo silencer.
The Konix Evo features a tapered titanium body with angular carbon fibre end cap details, giving the R9 a distinctive racing appearance.
The Force Evo uses the same silencer as the WSSP version, featuring a titanium body with rib detail and carbon fibre end cap.
Lightweight. Race developed. World Supersport technology. Built for the R9.