Spark Force Titanium + stainless steel collector Complete LineRef : SPK0204 / SPGYA8853T

Manufacturer reference: GYA8853T — Spark Force (Full system), competition exhaust system.

This full Spark system has been developed to maximise the performance of Yamaha's legendary supersport. It replaces the entire heavy original exhaust system with an optimised configuration. This system is exclusively for closed circuit use and does not have road approval.

• Finish: stainless steel headers (AISI 304) + titanium Force silencer.

• Compatible models: Yamaha YZF-R6 (2006-2016).

• Specificity: perfectly compatible mounting with original fairings, but requires the removal of the passenger footpegs.

• Approval: not approved (does not comply with FFM noise standards in its original configuration at 106 dB, but can reach the limit of 103 dB for circuit checks with the addition of the optional baffle).

• Weight: 5.6 kg (a significant weight reduction of -4.7 kg compared to the 10.3 kg of the complete original system).

• Sound level: 106 dB (raw measurement) / 103 dB (with baffle).

• Soundproofing: dB killer not included (sold separately).

On the track, this full system transforms the dynamics of the Yamaha YZF-R6. Spark's R&D department has meticulously calculated the sizing of the headers to ensure maximum engine efficiency at very high revs, where the four-cylinder performs best. Combined with the Force silencer, the whole setup offers a weight saving of nearly 5 kg that enhances the bike's agility during angle changes, while delivering an extremely aggressive supersport sound.

(Note: Installing this full racing system ideally requires reprogramming the ECU to optimise the air/fuel ratio, ensure engine reliability, and unlock its full potential).