Titanium retainers which allow for higher lift than stock retainers, at half the weight.
Titanium retainers which allow for higher lift than stock retainers, at half the weight.
precision CNC'd from Ti for perfect fit, use in high revving motors to prevent valve float.
This high-performance engine kit combines an upgraded dual-spring valvetrain, Inconel and nitrided valves, a top-end gasket set, and premium tri-metal race main bearings.
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