GPR Exhaust - Pentacross Full Titanium Full Line for Yamaha YZ 450 FX - 2019 to 2019 K-Type-Helix Bushings Filter material is an composite

Filter material is an composite of paper pulp

Special trick: the size of the gap between the lamp fairing and windshield was precisely calculated to prevent

Core EXP was a game changer in bringing stock lever feel to auto clutches

PH neutral formula as recommended by helmet manufactures

GPR Exhaust - Pentacross Full Titanium Full Line for Yamaha YZ 450 FX - 2019 to 2019 K-Type-Helix Bushings Filter material is an compositeThis is a GPR's FULL TITANIUM complete racing system for track use developed in collaboration with the best MXGP teams. The kit consists of a manifold with Ultrabomb expansion and new Pentacross silencers. The manifold and silencers are titanium made, this system produces an average performance increase of 2cv. FEATURES SOUND: Upgraded sound from stock exhaust PERFORMANCE: Upgraded performance from stock exhaust QUALITY: Italian made with high grade