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Engines & Engine Parts
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched...
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your...
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your daily driver.
Showing In Stock Items. Show All 24 Items.
Valve Springs, Replacement, Standard Style, Dual, 1.550 in. O.D., 550 lbs./in. Spring Rate, for Use with Solid Roller Camshafts, Set of 16
Part Number: AFR-8000-16
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, PowerForce, External Balance, 6.750 in. Diameter, Nodular Iron, Black, Chevy, 400, Each
Part Number: PFS-80001
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Cover Baffles, Bolt-On, Flange to AN, -12AN, Straight, Includes Hardware and O-Ring, Aluminum, Natural, Kit
Part Number: FPC-800-012-NAT
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Solid Roller Spring 1.550 O.D. Custom PAC Racing Spring, Each
Part Number: AFR-8000-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Cover Baffles, Bolt-On, Flange to AN, -10AN, Straight, Includes Hardware and O-Ring, Aluminum, Black Anodized, Kit
Part Number: FPC-800-010-BLK
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston and RING KIT RING KIT
Part Number: NTI-NA-80001R
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
PISTON KIT 91.958/+1.00 CAN
Part Number: NTI-NA-80001-4
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
PISTON KIT 91.458/+0.50 CAN
Part Number: NTI-NA-80001-2
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
PISTON KIT 90.958/STD CAN
Part Number: NTI-NA-80001
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Accessory Belts, V-Ribbed, V-groove, 0.410 in. Width, 54.58 in. Length, AMC, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Mercury, Pontiac, Each
Part Number: ADO-15541
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
