Collection: Engine & Accessories
Unlock unparalleled performance and reliability with our premium selection of engines and accessories, available at Impel Motorsports. Whether you’re upgrading your vehicle’s powertrain or seeking essential components to enhance engine efficiency, our products are designed to meet the highest standards of quality and performance.
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Valve Spring Retainer - Super Lock - 10 Degree - 1.095 in / 0.710 in OD Steps - 1.500-1.550 in Dual Spring - Chromoly - Black Oxide - Set of 16
Regular price $85.95 USDRegular priceUnit price / perSale price $85.95 USD -
Valve Spring Retainer - Super Lock - 10 Degree - 1.115 in / 0.690 in OD Steps - 1.500-1.550 in Dual Spring - Chromoly - Black Oxide - Each
Regular price $11.95 USDRegular priceUnit price / perSale price $11.95 USD -
Valve Spring Retainer - Super Lock - 10 Degree - 1.115 in / 0.690 in OD Steps - 1.500-1.550 in Dual Spring - Chromoly - Black Oxide - Set of 16
Regular price $85.95 USDRegular priceUnit price / perSale price $85.95 USD -
Valve Spring Retainer - Super Lock - 10 Degree - 1.120 in / 0.830 in / 0.640 in OD Steps - 1.500-1.550 in Triple Spring - Chromoly - Black Oxide - Set of 16
Regular price $85.95 USDRegular priceUnit price / perSale price $85.95 USD -
Valve Spring Retainer - Super Lock - 10 Degree - 1.125 in / 0.745 in OD Steps - 1.500-1.550 in Dual Spring - Chromoly - Black Oxide - Each
Regular price $11.95 USDRegular priceUnit price / perSale price $11.95 USD -
Valve Spring Retainer - Super Lock - 10 Degree - 1.125 in / 0.745 in OD Steps - 1.500-1.550 in Dual Spring - Chromoly - Black Oxide - Set of 16
Regular price $85.95 USDRegular priceUnit price / perSale price $85.95 USD -
Valve Spring Shim - 0.015 in / 0.030 in / 0.060 in Thick - 1.300 in OD - 0.520 in ID - Steel - Natural - Set of 16
Regular price $44.95 USDRegular priceUnit price / perSale price $44.95 USD -
Valve Spring Shim - 0.015 in Thick - 1.250 in OD - Steel - Set of 16
Regular price $19.95 USDRegular priceUnit price / perSale price $19.95 USD -
Valve Spring Shim - 0.015 in Thick - 1.300 in OD - Steel - Set of 16
Regular price $19.95 USDRegular priceUnit price / perSale price $19.95 USD -
Valve Spring Shim - 0.015 in Thick - 1.437 in OD - Steel - Set of 16
Regular price $19.95 USDRegular priceUnit price / perSale price $19.95 USD -
Valve Spring Shim - 0.015 in Thick - 1.480 in OD - Steel - Set of 16
Regular price $19.95 USDRegular priceUnit price / perSale price $19.95 USD -
Valve Spring Shim - 0.015 in Thick - 1.500 in OD - Steel - Set of 16
Regular price $19.95 USDRegular priceUnit price / perSale price $19.95 USD -
Valve Spring Shim - 0.015 in Thick - 1.640 in OD - Steel - Set of 16
Regular price $19.95 USDRegular priceUnit price / perSale price $19.95 USD -
Valve Spring Shim - 0.030 in Thick - 1.250 in OD - Steel - Set of 16
Regular price $19.95 USDRegular priceUnit price / perSale price $19.95 USD -
Valve Spring Shim - 0.030 in Thick - 1.300 in OD - Steel - Set of 16
Regular price $19.95 USDRegular priceUnit price / perSale price $19.95 USD -
Valve Spring Shim - 0.030 in Thick - 1.437 in OD - Steel - Set of 16
Regular price $19.95 USDRegular priceUnit price / perSale price $19.95 USD