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- Heat-treated chromoly ovate wire springs.
- Hand measured and labeled for coil bind and open height.
- Lightweight 7° steel or titanium retainers reduce valve weight.
- Includes seats, shims, locks and Viton® seals with stem wipers.
- Direct replacement for specified Harley-Davidson cams; up to 0.585" lift.
High-performance White Diamond® engine valve engineered with F.E.A. and a 360° hard chrome finish. Keepers not included.
High-performance engine valve engineered for strength and superior flow; keepers not included.
Progressively wound racing valve springs, heat treated and shot peened for long life. Complete set for one engine, made in the USA.
Progressive valve springs optimized for racing performance.
Complete set for one engine, engineered to control valve motion at elevated rpm.
Made in the USA.
Progressive racing valve springs engineered for precise valvetrain control. Complete set for one engine. Made in the USA.
Durable high-chrome valve seats machined to exact tolerances. Made in USA.
Precision-machined valve seats with 18%–22% chromium and 1%–2% nickel for enhanced durability; alternative to powder metal; made in the USA.
Precision machined High Chrome valve seats with chromium-nickel construction for long service life. Made in the USA.
High-quality machined valve locks that secure the valve retainer to the valve stem and prevent valve drop.
Precision bushings with tapered leads for easy installation. Excellent surface finish; machinable. Made in the USA.
Precision-adjustable pushrods that improve valve-train stability and support high-lift cams and strong spring pressures.