Engine

Titanium valve Features an advanced "High-flow" design to increase flow by more than 15% over stock valves Lightweight design increases RPM and horsepower PVD-coated for outstanding wear-resistance in seat, tip and guide area. VALVE EXHAUST CRF450

Titanium valve Features an advanced "High-flow" design to increase flow by more than 15% over stock valves Lightweight design increases RPM and horsepower PVD-coated for outstanding wear-resistance in seat, tip and guide area. VALVE INTAKE YZ450F

Titanium valve Features an advanced "High-flow" design to increase flow by more than 15% over stock valves Lightweight design increases RPM and horsepower PVD-coated for outstanding wear-resistance in seat, tip and guide area. VALVE INTAKE CRF450R

Titanium valve Features an advanced "High-flow" design to increase flow by more than 15% over stock valves Lightweight design increases RPM and horsepower PVD-coated for outstanding wear-resistance in seat, tip and guide area. VALVE INTAKE CRF450R

Single spring, low drag design increases horsepower Springs can only be used on titanium valves Designed for use with most cam grinds Purpose built racing valve spring made from the highest quality Kobe spring wire. VALVE SPRINGS IN/EXH

Built using the same technology as the CV4 Formula 1 buckets Made with proprietary steel for the lightest and strongest part possible Diamond-like-Carbon (DLC) coating substantially reduces friction and decreases valvetrain wear Increase rpm and...

Built using the same technology as the CV4 Formula 1 buckets Made with proprietary steel for the lightest and strongest part possible Diamond-like-Carbon (DLC) coating substantially reduces friction and decreases valvetrain wear Increase rpm and...

Built using the same technology as the CV4 Formula 1 buckets Made with proprietary steel for the lightest and strongest part possible Diamond-like-Carbon (DLC) coating substantially reduces friction and decreases valvetrain wear Increase rpm and...

Built using the same technology as the CV4 Formula 1 buckets Made with proprietary steel for the lightest and strongest part possible Diamond-like-Carbon (DLC) coating substantially reduces friction and decreases valvetrain wear Increase rpm and...

Titanium valve Features an advanced "High-flow" design to increase flow by more than 15% over stock valves Lightweight design increases RPM and horsepower PVD-coated for outstanding wear-resistance in seat, tip and guide area. VALVE INTAKE LTR450

Increase valve spring life over heavier, stock steel retainers Lightweight CNC-machined titanium retainers greatly reduce valvetrain mass and increase engine rpm. VALVE SPRING RETAINER

Titanium valve Features an advanced "High-flow" design to increase flow by more than 15% over stock valves Lightweight design increases RPM and horsepower PVD-coated for outstanding wear-resistance in seat, tip and guide area. VALVE EXHAUST CRF250R