Features: Ready-to-install, direct bolt-on cylinders require no re-plating and look virtually identical to the OEM cylinders. Cylinder kit includes matched Vertex pistons to ensure longevity, performance and reduced engine noise. Nickel Silicon Carbide...
Features: Designed to withstand the severe application of drag racing. Plates, pins and rollers are shot-peened for improved fatigue resistance. Breaking strength of 10,566 lb. and a fatigue limit of 2,135 lb. is sufficient up to Pro Stock level. Clip...
Features: Six times harder than platinum, iridium withstands temperatures up to 4,000°F. Because the iridium electrodes of these plugs can be shrunk to only 0.4mm, voltage requirements decrease while firing performance improves. 360° laser welding of...
Features: Computer-designed and dyno-tested to make power gains where each machine needs them the most. Tru-Flo stamping process ensures a perfect fit and optimum performance. Constructed of strong 19-gauge steel with a nickel-plated finish.