PAC RACING SPRINGS Add to Cart PACPAC-S133-16 Steel C/M Spring Seats - 1.650 x .630 x .570 MSRP: Was: Now: $88.02 Valve Spring Retainer - Inside - 0.030 in Thick - 1.650 in OD - 0.570 in ID - 0.630 in Spring ID - C…
PAC RACING SPRINGS Add to Cart PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Was: Now: $88.02 Valve Spring Retainer - Inside - 0.030 in Thick - 1.500 in OD - 0.570 in ID - 0.715 in Spring ID - C…
PAC RACING SPRINGS Add to Cart PACPAC-S135-16 C/M Spring Seats - For RPM Duals .570 ID MSRP: Was: Now: $88.02 Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - C…
PAC RACING SPRINGS Add to Cart PACPAC-S136-16 C/M Spring Seats - For RPM Duals .510 ID MSRP: Was: Now: $88.02 Valve Spring Retainer - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - C…
PAC RACING SPRINGS Add to Cart PACPAC-S138-16 C/M Spring Seats - .575 ID MSRP: Was: Now: $88.02 Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - C…
PAC RACING SPRINGS Add to Cart PACPAC-S142-16 Valve Spring Seats GM 604 Crate Engine MSRP: Was: Now: $88.99 Valve Spring Locator - Inside - 0.040 in Thick - 1.245 in OD - 0.565 in ID - 0.837 in Spring ID - Ch…
PAC RACING SPRINGS PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick MSRP: Was: Now: $88.02 Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Ch…
PAC RACING SPRINGS Add to Cart PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick MSRP: Was: Now: $41.50 Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16
PAC RACING SPRINGS Add to Cart PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick MSRP: Was: Now: $42.98 Valve Spring Shim - 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Set of 16
PAC RACING SPRINGS PACPAC-S185-16 Spring Shims - 1.500 OD .030 Think MSRP: Was: Now: $41.50 Valve Spring Shim - 0.030 in Thick - 1.500 in OD - 0.570 in ID - Steel - Set of 16
PAC RACING SPRINGS PACPAC-S186-16 Spring Shims - 1.500 OD .020 Thick MSRP: Was: Now: $29.64 Valve Spring Shim - 0.020 in Thick - 1.500 in OD - 0.570 in ID - Steel - Set of 16
PAC RACING SPRINGS Add to Cart PACPAC-S187-16 Spring Shims - 1.500 OD .015 Thick MSRP: Was: Now: $29.64 Valve Spring Shim - 0.015 in Thick - 1.500 in OD - 0.570 in ID - Steel - Set of 16