Spark Konix + titanium collector Full LineRef : SPK0209 / SPGYA8877T

Manufacturer reference: GYA8877T — Spark Konix Evo / Step 3 (Full system), competition exhaust system.

This full Spark system represents the ultimate evolution (Step 3) developed specifically for the track. Constantly refined in competition, this configuration has notably validated an exceptional top speed of 275.5 km/h on the Mugello circuit during the Italian championship (CIV). It replaces the entire heavy original exhaust system of the Japanese supersport to maximize performance at very high revs. This system is exclusively reserved for closed circuit use and does not have road approval.

• Finish: Full Titanium (racing collectors in titanium with CNC machined joints + Konix Evo silencer in titanium).

• Compatible models: Yamaha YZF-R6 (2006-2025).

• Specificity: "Step 3" architecture with increased collector diameters, benefiting from CNC machined joints for optimal reliability under extreme conditions.

• Weight: 4.0 kg (a massive weight saving of -6.3 kg compared to the 10.3 kg of the complete original system).

• Sound level: 106 dB.

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

On the track, this full system radically transforms the dynamics of the Yamaha YZF-R6. Unlike the versions equipped with Force silencers or the very compact Grid-O, this version opts for the angular Konix Evo silencer. Spark's R&D department has meticulously calculated the sizing of the "Full Titanium" set to ensure optimal gas extraction. The mass loss of over 6 kg drastically lightens the machine, significantly enhancing its agility during quick angle changes while delivering a very assertive Racing sound signature (106 dB).

(Note: The installation of this full racing titanium system requires an ECU reprogramming to optimize the air/fuel ratio, ensure engine reliability, and exploit its full potential).