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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.
Rocker Arm, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Each
Part Number: CSP-1004-1
Estimated Ship Date: Today
Estimated Ship Date: Today
Sprocket, Camshaft Phaser, VVT, OEM Replacement, BMW, Each
Part Number: SGT-CSP1004
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Rocker Arm, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Each
Part Number: CSP-1005-1
Estimated Ship Date: Today
Estimated Ship Date: Today
Sprocket, Camshaft Phaser, VVT, OEM Replacement, BMW, Each
Part Number: SGT-CSP1009
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Sprocket, Camshaft Phaser, VVT, OEM Replacement, BMW, Each
Part Number: SGT-CSP1006
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Sprocket, Camshaft Phaser, VVT, OEM Replacement, BMW, Each
Part Number: SGT-CSP1005
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Rocker Arm, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Each
Part Number: CSP-1001-1
Estimated Ship Date: Today
Estimated Ship Date: Today
Sprocket, Camshaft Phaser, VVT, OEM Replacement, Volvo, Each
Part Number: SGT-CSP1002
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Rocker Arm Shaft Stands, 0.100 in. Offset, Mopar, Dodge, Chrysler, Small Block LA, Big Block B/RB, Plymouth, Set of 10
Part Number: CSP-100BW2K
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Rocker Arms, SB Chevy
Part Number: CSP-1009-1
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
Rocker Arm, 3/8 in. Stud Mount, Full Roller, Aluminum, 1.65 Ratio, Chevy, Small Block, Each
Part Number: CSP-1003-1
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
Sprocket, Camshaft Phaser, VVT, OEM Replacement, BMW, Each
Part Number: SGT-CSP1008
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Rocker Arm, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Each
Part Number: CSP-1002-1
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Sprocket, Camshaft Phaser, VVT, OEM Replacement, BMW, Each
Part Number: SGT-CSP1007
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Engine Variable Timing Sprocket, 06-04 BMW 545i; 10-06 BMW 550i; 05-04 BMW 645Ci; 10-06 BMW 650i; 05-02 BMW 745i; 05-02 BMW 745Li; 08-06 BMW 750i
Part Number: SGT-CSP1003
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Rocker Arms, SB Chevy
Part Number: CSP-1008-1
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
Rocker Arm, Stud Mount, Full Roller, Aluminum, 1.65 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Each
Part Number: CSP-1006-1
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
Rocker Arms, Original Roller, Stud Mount, 1.7 Ratio, Full Roller, Aluminum, Orange Anodized, Chevy, Small Block, Each
Part Number: CSP-1007-1
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16
Part Number: CSP-S1004
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm, 7/16 in. Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Chevy, Small Block, Set of 16
Part Number: CSP-S1004-150
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arms, Full Roller, 1.5 Ratio, Stud Mount Style, 7/16 in., Aluminum, Chevy, Small Block, Set of 16
Part Number: CSP-SD1004
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arms, Stud Mount, Full Roller, Alum., 1.5 Ratio, Fits 7/16 in Stud, Chevy, Small Block, Offset Intakes
Part Number: CSP-S1004-050
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm, Full Roller, Right Offset, 1.5 Ratio, Aluminum, Orange, Chevy, Small Block, Each
Part Number: CSP-R1004-050-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm, Full Roller, 0.050 in. Intake Offset, 1.5 Ratio, Aluminum, Orange, Chevy, Small Block, Each
Part Number: CSP-L1004-050-1
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arms, SB Chevy
Part Number: CSP-D1004-1
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
