Quick view Details INDUSTRIAL INJECTION | sku: IIS44B801 INDUSTRIAL INJECTION 44B801 GM PERFORMANCE VALVE SPRING KIT FOR 01-16 6.6L DURAMAX 130LB. MSRP: Now: $678.24 Add to Cart Compare Quick view Details WAGLER COMPETITION PRODUCTS | sku: WCPC6643 WAGLER C6643 DURAMAX DUAL VALVE SPRING KIT WITH STEEL RETAINERS MSRP: Now: $600.00 Add to Cart Compare Quick view INDUSTRIAL INJECTION | sku: IIS44B801 INDUSTRIAL INJECTION 44B801 GM PERFORMANCE VALVE SPRING KIT FOR 01-16 6.6L DURAMAX 130LB. GM PERFORMANCE VALVE SPRING KIT FOR 01-16 6.6L DURAMAX 130LB. ******CALIFORNIA WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov MSRP: Now: $678.24 Add to Cart Compare Quick view WAGLER COMPETITION PRODUCTS | sku: WCPC6643 WAGLER C6643 DURAMAX DUAL VALVE SPRING KIT WITH STEEL RETAINERS WCP Duramax Dual Valve Spring Kit with steel retainers 2001-2016 GM 6.6L DURAMAX 130lb seat pressure at 1.720 (to the top of the retainer) installed height 130lb seat pressure at 1.620 (to the top of the retainer) installed... MSRP: Now: $600.00 Add to Cart Compare Compare Selected × OK
Quick view Details WAGLER COMPETITION PRODUCTS | sku: WCPC6643 WAGLER C6643 DURAMAX DUAL VALVE SPRING KIT WITH STEEL RETAINERS MSRP: Now: $600.00 Add to Cart Compare Quick view INDUSTRIAL INJECTION | sku: IIS44B801 INDUSTRIAL INJECTION 44B801 GM PERFORMANCE VALVE SPRING KIT FOR 01-16 6.6L DURAMAX 130LB. GM PERFORMANCE VALVE SPRING KIT FOR 01-16 6.6L DURAMAX 130LB. ******CALIFORNIA WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov MSRP: Now: $678.24 Add to Cart Compare Quick view WAGLER COMPETITION PRODUCTS | sku: WCPC6643 WAGLER C6643 DURAMAX DUAL VALVE SPRING KIT WITH STEEL RETAINERS WCP Duramax Dual Valve Spring Kit with steel retainers 2001-2016 GM 6.6L DURAMAX 130lb seat pressure at 1.720 (to the top of the retainer) installed height 130lb seat pressure at 1.620 (to the top of the retainer) installed... MSRP: Now: $600.00 Add to Cart Compare Compare Selected × OK
Quick view INDUSTRIAL INJECTION | sku: IIS44B801 INDUSTRIAL INJECTION 44B801 GM PERFORMANCE VALVE SPRING KIT FOR 01-16 6.6L DURAMAX 130LB. GM PERFORMANCE VALVE SPRING KIT FOR 01-16 6.6L DURAMAX 130LB. ******CALIFORNIA WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov MSRP: Now: $678.24 Add to Cart Compare Quick view WAGLER COMPETITION PRODUCTS | sku: WCPC6643 WAGLER C6643 DURAMAX DUAL VALVE SPRING KIT WITH STEEL RETAINERS WCP Duramax Dual Valve Spring Kit with steel retainers 2001-2016 GM 6.6L DURAMAX 130lb seat pressure at 1.720 (to the top of the retainer) installed height 130lb seat pressure at 1.620 (to the top of the retainer) installed... MSRP: Now: $600.00 Add to Cart Compare Compare Selected
Quick view WAGLER COMPETITION PRODUCTS | sku: WCPC6643 WAGLER C6643 DURAMAX DUAL VALVE SPRING KIT WITH STEEL RETAINERS WCP Duramax Dual Valve Spring Kit with steel retainers 2001-2016 GM 6.6L DURAMAX 130lb seat pressure at 1.720 (to the top of the retainer) installed height 130lb seat pressure at 1.620 (to the top of the retainer) installed... MSRP: Now: $600.00 Add to Cart Compare Compare Selected