Spark Force Evo titanium + titanium collector Full LineRef : SPK0207 / SPGYA8873FORCE

Manufacturer reference: GYA8873 (Force variant) — Spark Force EVO / Step 3 (Full system), competition exhaust system.

This complete Spark system represents the ultimate evolution (Step 3) developed specifically for the track, having achieved success with multiple titles in the Italian SSP600 championship. It replaces the entire heavy original exhaust system of the Japanese supersport to maximise absolute performance, particularly for engines prepared in Supersport configuration. This system is exclusively reserved for closed circuit use and does not have road approval.

• Finish: stainless steel (AISI 304) headers with CNC connections + Force EVO titanium silencer with carbon tip. (Note: the "Full Titanium" version exists under reference GYA8873T).

• Compatible models: Yamaha YZF-R6 (2007-2024).

• Specificity: "Step 3" architecture benefiting from larger specific header diameters and machined connections (CNC) for optimal assembly and absolute reliability under high rev conditions.

• Approval: not approved (fully compliant with FFM competition noise standards for French circuits).

• Weight: 4.2 kg (an impressive weight saving of -6.1 kg compared to the 10.3 kg of the complete original system).

• Sound level: 102 dB (designed to meet the limits of European circuits).

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