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Competition Cams 26125BCS-KIT
.585" Lift Beehive Spring Kit for '06-'16 GM 6.6L Duramax Diesel; Able to support .585" valve lift, this Beehive Spring Kit for '06-'16 Duramax Diesels includes springs, retainers, seats and seals for an easy drop-in upgrade. Thanks to a unique Ovate Beehive design, this kit handles higher RPM and boost.
Reliance Power Parts F81710787
Reliance Power Parts Valve Spring. Engineered for heavy-duty diesel engines including Caterpillar, Cummins, Detroit Diesel, Navistar, and John Deere applications.
Howards Cams 98611-K11
Engine Valve Spring Kit; Stock Diameter Performance Single with Damper Valve Spring & Retainer Kit; 1.550 7 Degree
Pioneer Automotive Industries, LLC RV-1065-4
Pioneer Automotive Industries Valve Spring. Designed as a direct OEM replacement for reliable engine performance.
Pioneer Automotive Industries, LLC RV-1379-4
Pioneer Automotive Industries Valve Spring. Designed as a direct OEM replacement for reliable engine performance.
Competition Cams 26527TI-KIT
Dual Valve Spring Kit for GM L83/L86/LT1/LS7 w/ Titanium Retainers; COMP Cams .700" Lift Dual Valve Spring Kits for GM LT1/LS7 provide everything needed to install dual springs onto high performance LS/LT engines with no machine work required.
