RACING VALVE SPRING KIT | 191-24007 0 KPMI® valve springs are wound from Premium Kobe Super-Clean Chrome Silicon Wire. KPMI® valve springs are heat-treated, stress relieved, and shot peened to insure maximum performance and life. Springs... $166.95 Quick view add to cart Add Wish List
BLACK DIAMOND EXHAUST VALVE OVERSIZE +2MM 0 These materials have proven heat and corrosion resistance properties. Each valve is designed using Finite Element Analysis software, and profiles are tested on our computerized flow bench. Strict... $37.95 Quick view add to cart Add Wish List
BLACK DIAMOND EXHAUST VALVE | 191-18014 0 These materials have proven heat and corrosion resistance properties. Each valve is designed using Finite Element Analysis software, and profiles are tested on our computerized flow bench. Strict... $37.95 Quick view add to cart Add Wish List
BLACK DIAMOND INTAKE VALVE | 191-12011 0 These materials have proven heat and corrosion resistance properties. Each valve is designed using Finite Element Analysis software, and profiles are tested on our computerized flow bench. Strict... $30.95 Quick view add to cart Add Wish List
