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 - Dual Spring - 392 lb/in Spring Rate - 0.900 in Coil Bind - 1.567 in OD - Set of 16
Regular price $183.95 USDRegular priceUnit price / perSale price $183.95 USD -
Valve Spring - Dual Spring - 551 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Set of 16
Regular price $555.95 USDRegular priceUnit price / perSale price $555.95 USD -
Valve Spring - Dual Spring - 637.5 lb/in Spring Rate - 1.100 in Coil Bind - 1.546 in OD - Set of 16
Regular price $562.95 USDRegular priceUnit price / perSale price $562.95 USD -
Valve Spring - Dual Spring / Damper - 322 lb/in Spring Rate - 1.150 in Coil Bind - 1.430 in OD - Each
Regular price $13.95 USDRegular priceUnit price / perSale price $13.95 USD -
Valve Spring - Dual Spring / Damper - 367 lb/in Spring Rate - 1.065 in Coil Bind - 1.437 in OD - Set of 16
Regular price $158.95 USDRegular priceUnit price / perSale price $158.95 USD -
Valve Spring - Dual Spring / Damper - 391 lb/in Spring Rate - 1.129 in Coil Bind - 1.442 in OD - Set of 16
Regular price $128.88 USDRegular priceUnit price / perSale price $128.88 USD -
Valve Spring - Dual Spring / Damper - 395 lb/in Spring Rate - 1.175 in Coil Bind - 1.509 in OD - Set of 16
Regular price $156.95 USDRegular priceUnit price / perSale price $156.95 USD -
Valve Spring - Dual Spring / Damper - 400 lb/in Spring Rate - 1.100 in Coil Bind - 1.560 in OD - Set of 16
Regular price $214.95 USDRegular priceUnit price / perSale price $214.95 USD -
Valve Spring - Dual Spring / Damper - 402 lb/in Spring Rate - 1.020 in Coil Bind - 1.437 in OD - Set of 16
Regular price $149.95 USDRegular priceUnit price / perSale price $149.95 USD -
Valve Spring - Dual Spring / Damper - 441 lb/in Spring Rate - 1.195 in Coil Bind - 1.460 in OD - Set of 16
Regular price $169.95 USDRegular priceUnit price / perSale price $169.95 USD -
Valve Spring - Dual Spring / Damper - 473 lb/in Spring Rate - 1.085 in Coil Bind - 1.550 in OD - Set of 16
Regular price $191.95 USDRegular priceUnit price / perSale price $191.95 USD -
Valve Spring - Dual Spring / Damper - 483 lb/in Spring Rate - 1.170 in Coil Bind - 1.536 in OD - Set of 16
Regular price $182.95 USDRegular priceUnit price / perSale price $182.95 USD -
Valve Spring - Dual Spring / Damper - 494 lb/in Spring Rate - 1.200 in Coil Bind - 1.563 in OD - Set of 16
Regular price $203.95 USDRegular priceUnit price / perSale price $203.95 USD -
Valve Spring - Dual Spring / Damper - 633 lb/in Spring Rate - 1.090 in Coil Bind - 1.551 in OD - Set of 16
Regular price $470.95 USDRegular priceUnit price / perSale price $470.95 USD -
Valve Spring - Dual Spring / Damper - 637 lb/in Spring Rate - 1.100 in Coil Bind - 1.638 in OD - Set of 16
Regular price $484.95 USDRegular priceUnit price / perSale price $484.95 USD -
Valve Spring - Elite Race - Triple Spring - 712 lb/in Spring Rate - 1.161 in Coil Bind - 1.686 in OD - Set of 16
Regular price $704.95 USDRegular priceUnit price / perSale price $704.95 USD