Spark GRID-O Titanium Full LineRef : SPK0178 / SPGKA8838T

Manufacturer reference: GKA8838T (or SPGKA8838T) — Spark Grid-O (Full system), competition use.

This full Spark Grid-O system represents the technological pinnacle of the brand, directly derived from the experience gained in Moto2 and WSBK world championships. Entirely made of titanium, it replaces the entire original exhaust system to provide a radical weight reduction and unrestricted gas flow. This system is exclusively reserved for closed circuit use and does not have road approval.

• Finish: Full Titanium (competition collector and Grid-O silencer entirely in titanium).

• Compatible models: Kawasaki ZX-10R / RR (2021-2025).

• Approval: not approved (racing use only).

• Weight: 2.3 kg (a massive weight saving of -9.3 kg compared to the 11.6 kg of the original system).

• Noise level: 113 dB.

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

On track, this full system radically transforms the behaviour of the Kawasaki ZX-10R (2021-2025). The complete removal of the catalyst and the use of large diameter titanium pipes maximise torque and power at high revs. The extreme weight saving of over 9 kg significantly improves agility during rapid angle changes. The Grid-O sound is ultra-aggressive, offering a MotoGP-style sound identity.

(Note: Installing this racing full system requires ECU reprogramming to optimise engine performance and ensure mechanical reliability).