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High-performance engine valve engineered for strength and superior flow; keepers not included.
Progressive racing valve springs engineered for precise valvetrain control. Complete set for one engine. Made in the USA.
Progressively wound racing valve springs. Complete set for one engine. Designed for specific cam and valvetrain requirements.
Durable high-chrome valve seats machined to exact tolerances. Made in USA.
Precision bushings with tapered leads for easy installation. Excellent surface finish; machinable. Made in the USA.
Fits Shovel engines using stock diameter tubing. For stock stroke applications. Made in the U.S.A.
Precision-ground studs with radius-ground thread ends and hydraulically rolled threads for maximum strength and reduced notch sensitivity.
Super-light, heavy-duty fixed-length pushrods; sold as a set of four to replace OE—two intake, two exhaust. Rocker boxes must be removed for installation.
Replaces nonadjustable stock rods on H-D engines for precise valvetrain control.
Increases spring travel by .060" for improved suspension response. Precision-machined and made in the U.S.A.