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 - 10 Degree - 1.180 in / 0.765 in OD Steps - 1.625 in Dual Spring - Titanium - Each
Regular price $39.95 USDRegular priceUnit price / perSale price $39.95 USD -
Valve Spring Retainer - 10 Degree - 1.180 in / 0.765 in OD Steps - 1.625 in Dual Spring - Titanium - Set of 16
Regular price $407.95 USDRegular priceUnit price / perSale price $407.95 USD -
Valve Spring Retainer - 10 Degree - 1.180 in / 0.870 in / 0.635 in OD Steps - 1.625 in Triple Spring - Titanium - Set of 16
Regular price $407.95 USDRegular priceUnit price / perSale price $407.95 USD -
Valve Spring Retainer - 10 Degree - 1.180 in / 0.870 in / 0.635 in OD Steps - 1.625 in Triple Spring - Titanium - Set of 16
Regular price $407.95 USDRegular priceUnit price / perSale price $407.95 USD -
Valve Spring Retainer - 7 Degree - 0.570 in OD Step - 0.943 in Single Spring - Chromoly - Black Oxide - Ford Modular - Set of 32
Regular price $163.95 USDRegular priceUnit price / perSale price $163.95 USD -
Valve Spring Retainer - 7 Degree - 0.630 in OD Step - 0.959 in Single Spring - Chromoly - Black Oxide - Ford Modular - Set of 16
Regular price $85.95 USDRegular priceUnit price / perSale price $85.95 USD -
Valve Spring Retainer - 7 Degree - 0.630 in OD Step - 0.959 in Single Spring - Steel - Ford Modular - Set of 24
Regular price $124.95 USDRegular priceUnit price / perSale price $124.95 USD -
Valve Spring Retainer - 7 Degree - 0.640 in OD Step - 1.055 in Single Spring - Chromoly - Black Oxide - GM LS-Series - Set of 16
Regular price $85.95 USDRegular priceUnit price / perSale price $85.95 USD -
Valve Spring Retainer - 7 Degree - 0.640 in OD Step - 1.055 in Single Spring - Chromoly - Black Oxide - Set of 12
Regular price $65.95 USDRegular priceUnit price / perSale price $65.95 USD -
Valve Spring Retainer - 7 Degree - 0.640 in OD Step - 1.055 in Single Spring - Steel - Set of 16
Regular price $245.95 USDRegular priceUnit price / perSale price $245.95 USD -
Valve Spring Retainer - 7 Degree - 0.640 in OD Step - 1.320 in Single Spring - Steel - Small Block Chevy - Each
Regular price $7.47 USDRegular priceUnit price / perSale price $7.47 USD -
Valve Spring Retainer - 7 Degree - 0.645 in OD Step - 1.055 in Single Spring - Titanium - GM LS-Series - Set of 16
Regular price $325.95 USDRegular priceUnit price / perSale price $325.95 USD -
Valve Spring Retainer - 7 Degree - 0.645 in OD Step - 1.290 in Dual Spring - Steel - Set of 16
Regular price $245.95 USDRegular priceUnit price / perSale price $245.95 USD -
Valve Spring Retainer - 7 Degree - 0.860 in / 0.610 in OD Steps - 1.250 in Dual Spring - Titanium - Set of 16
Regular price $342.95 USDRegular priceUnit price / perSale price $342.95 USD -
Valve Spring Retainer - 7 Degree - 0.866 in OD Step - 1.132 in Single Spring - Steel - Small Block Chevy - Each
Regular price $5.89 USDRegular priceUnit price / perSale price $5.89 USD -
Valve Spring Retainer - 7 Degree - 0.910 in / 0.645 in OD Steps - 1.290 in Dual Spring - Steel - Set of 16
Regular price $245.95 USDRegular priceUnit price / perSale price $245.95 USD