Engines & Components

Valve Springs, 1300 Series, Standard Style, Dual, 1.500 in. O.D., 375 lbs./in. Spring Rate, 1.130 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1357-16

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

Pistons, Forged, Dome, 2-Valve Reliefs, 4.060 in. Bore, 3.000 in. Stroke, 5.700 in. Rod, 1.800 in. Compression, Chevy, Set of 8

Part Number: JEP-261358

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston and Ring Kit, Forged, Dome, 4.290 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC789KTD-040

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Honda B18C 138mm - Boost Line

Part Number: BLN-HN5433-827

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Forged, Flat, 4.155 in. Bore, Chevy, Small Block, Set of 8

Part Number: WIS-PTS510A3

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 308/318, Lift .488/.510, Mopar, Small Block, Kit

Part Number: EDL-7177

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

Pro LS 2618 Forged Pistons. 3.810 bore, 1.326 C.H., 7cc dish, Std. Stroke, .Gen.4 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-326943810-7F

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

Connecting Rods, ESP 4340 Steel H-Beam, Cap Screw, Bushed, Ford, Cleveland, Set of 8

Part Number: ESP-5780F3D

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Oct 13, 2025 if ordered today

• Free Shipping

Piston and Ring Kit, Hypereutectic, Dome, 4.280 in. Bore, Mopar, Hemi, Kit

Part Number: UEM-KB210KTM-030

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Hydraulic Roller, Duration 270 Int./270 Exh., Lift 0.570 Int./0.541 Exh., Lobe Separation 118, Chevy, LS, 3-Bolt, GEN III/IV, Each

Part Number: CCA-54-103-11

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• Free Shipping
• $100.00 Summit Bucks

Lifters, Red-Zone, Mechanical Roller, Vertical Link Bar, Chevy, Set of 16

Part Number: ISK-272-RH

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

Valve Covers, LS Ford Style, Cast Aluminum, Center Bolt, Plain, Cast Aluminum, Polished Finish, Two-Piece, Chevy, LS, 4.8-7.0L, Pair

Part Number: HLY-241-186

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

Pulley Kit, Serpentine, High Water Flow, Aluminum, Clear Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-20450

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

Connecting Rods, CRS Lightweight H-Beam, Forged 4340 Steel, 5.933 in. Length Center To Center, Ford, 4.6L, 5.0L, Set of 8

Part Number: ESP-CRS5933F3D

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

Cam and Valvetrain, Hydraulic Roller, Duration at .050 in. 218/227, Lift .525/.525, Chevy, 5.7L, LS1

Part Number: NAL-19355738

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Forged, Flat, 4.310 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC9952-060

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

Pistons, Forged, Flat, 4.030 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-IC717-030

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

Camshaft, Hydraulic Roller Tappet, Advertised Duration 274/287, Lift .619/.612, Dodge, Hemi, 5.7/6.4L, Each

Part Number: CCA-201-428-17

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

Cam/Lifter, Valvetrain, Hydraulic Flat Tappet, Advertised Duration 284/296, Lift .507/.510, Chevy Small Block

Part Number: CCA-K12-250-3

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/6/2025

• Free Shipping

SUM-8728 Pro LS Big Truck Torkinator Level 2 Cam Kit, Beehive Springs, Seals, 212/218 Dur., 110 + 3, .600/.585 Lift, 3 Bolt, 4.8, 5.3, 6.0, 6.2 Vortec

Part Number: SUM-8728-2-BHV

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
• Ground
• Free Shipping

rocker arms

Part Number: NAL-19432298

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

• Free Shipping
• Special Order

Pistons, Forged, Flat Top, Single Valve Relief, 4.310 in. Bore, 4.000 in. Stroke, 6.385 in. Rod, 1.395 in. Compression, Chevy, Set of 8

Part Number: JEP-142973

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

• Free Shipping
• Special Order

Piston Rings, Steel, 4.605 in. Bore, 0.043 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-TS4309-5

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, Hydraulic Roller Tappet, Advertised Duration 258/267, Lift .510/.510, Chevy, 454/502, Each

Part Number: CCA-01-410-8

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Harmonic Balancer, Internal Balance, Steel, Black, Dodge, Cummins Diesel, Each

Part Number: FLU-920321

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

• Free Shipping