Xceldyne

Titanium valveFeatures an advanced "High-flow" design to increase flow by more than 15% over stock valvesLightweight design increases RPM and horsepowerPVD-coated for outstanding wear-resistance in...

Titanium valveFeatures an advanced "High-flow" design to increase flow by more than 15% over stock valvesLightweight design increases RPM and horsepowerPVD-coated for outstanding wear-resistance in...

Titanium valveFeatures an advanced "High-flow" design to increase flow by more than 15% over stock valvesLightweight design increases RPM and horsepowerPVD-coated for outstanding wear-resistance in...

Offer the off-road enthusiast superior performance at an excellent valueIncorporate a high flow design for maximum power and long service lifeX2 Titanium Valves are full CrN coated for extended...

Offer the off-road enthusiast superior performance at an excellent valueIncorporate a high flow design for maximum power and long service lifeX2 Titanium Valves are full CrN coated for extended...

Titanium valveFeatures an advanced "High-flow" design to increase flow by more than 15% over stock valvesLightweight design increases RPM and horsepowerPVD-coated for outstanding wear-resistance in...

CNC-machined from 8620 steelIndustry first color coded, purpose-built intake-sized and exhaust-sized designDesign allows keepers to stay locked at higher rpm Kawasaki -- KX 250 F -- (2010, 2004,...

CNC-machined from 8620 steelIndustry first color coded, purpose-built intake-sized and exhaust-sized designDesign allows keepers to stay locked at higher rpm Suzuki -- RM-Z 450 -- (2011, 2013, 2007,...

Built using the same technology as the CV4 Formula 1 bucketsMade with proprietary steel for the lightest and strongest part possibleDiamond-like-Carbon (DLC) coating substantially reduces friction...

Lightweight CNC-machined titanium retainers greatly reduce valve train mass and increase engine rpmIncreases valve spring life over heavier, stock steel retainersPrecision CNC-machined from 8620 case...