Engines & Components

Piston and Ring Kit, Hypereutectic, Flat, 4.280 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB202KTM-030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

Valves, Intake, Stainless Steel, 2.165 in. Diameter, 0.313 in. Stem, 4.900 in. Length, Set of 8

Part Number: MAN-11686-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

Pistons, Hypereutectic, Flat, 4.030 in. Bore, Chevy, Set of 8

Part Number: UEM-9906HC-030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

Pistons, Hypereutectic, Dome, 4.155 in. Bore, Set of 8

Part Number: UEM-KB160-030

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

Pistons, Hypereutectic, Flat, 4.030 in. Bore, Ford, Lincoln, Mercury, Set of 8

Part Number: SLP-H146CL30

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

Valve Springs, Dual, 1.550 in. Outside Diameter, 521 lbs./in. Rate, 1.190 in. Coil Bind Height, Set of 16

Part Number: HRS-98637

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

Camshaft, 1-Bolt, Hydraulic Flat Tappet, Advertised Duration 280/287, Lift .474/.474, Mopar, Big Block, Each

Part Number: CCA-21-670-4

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

Rocker Arm, 1.75 Ratio, Aluminum, Roller, fits 3/8 in. Studs, Chevy, 194/230/250/292, L6, Set of 12

Part Number: CSP-S3002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

Rocker Arms, Gold Series, Full Roller, 1.5 Ratio, Aluminum, Gold Anodized, Chevy, Small Block, Set of 16

Part Number: SUM-G6811G

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

Valve Spring Retainers, 400 Series, Dual, Titanium, 1.284 in. O.D., 8 degree, Set of 16

Part Number: RSC-PAC-R432-16

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

Camshaft, Big Daddy Rattler, LS-Series, Hydraulic/OE Roller, 3 Bolt, Street/Strip, Lopey Idle, 290/297 Duration, 0.625 in. Lift, 103 Centerline, Each

Part Number: HRS-198135-09

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

Intake Manifolds, EFI, Hi-Ram, Multi-port, Top Only, 105mm Bore, Cast Aluminum, Black Finish, Chevy, LS, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L,Each

Part Number: HLY-300-246BK

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

Crankshaft, 2-Piece Seal, Internal Balance, Cast Steel, 4.000 in. Stroke, Chrysler, 360, Each

Part Number: SCA-936020

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

Valve Cover, Cast Aluminum, Polished, Recessed Chevrolet Logo, Chevy, Small Block, Pair

Part Number: PRO-141-843

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

Main Cap, Billet Steel, Rear, Straight Outer Bolts, 2-Bolts, Chevy, Small Block, Each

Part Number: HRS-H350RWS

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

Rocker Arms, 1.7 Ratio, 7/16 in. Stud, Full Roller Design, Aluminum, Big Chevy, Set of 16

Part Number: TFS-41400621

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

Camshaft, Hydraulic Roller Tappet, Advertised Duration 290/307, Lift .510/.540, Chevy, LT1/LT4, Each

Part Number: CCA-07-306-8

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

Cam and Lifters, Rattler, Hydraulic Flat Tappet, Advertised Duration 281/289, Lift .554/.562, Ford, 429, 460, Kit

Part Number: HRS-CL248001-09

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

Valve Springs, PAC Racing, Dual, 1.100 in. Outside Diameter, 233 lbs./in. Rate, .850 in. Coil Bind, Set of 16

Part Number: TFS-16521-16

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 268/268, Lift .456/.456, Ford, 351W, Kit

Part Number: CCA-CL35-218-3

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

Harmonic Balancer, Race Performance, Chevy, GMC, 454, Each

Part Number: PBB-PB1018SS

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

INDIVIDUAL MAIN BEARINGS

Part Number: CLE-MB4118VL24

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

Camshaft, Hydraulic Roller, Retro-fit, Street/Strip Use, LS1 Stage 2 V2, 221 Intake Duration, 0.624 in./0.636 in. Lift, Chevy, Small Block LS, Each

Part Number: BTC-BTRLS1STAGE2

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.5/1.6 Ratio, 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: SCC-SCP1028

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

Camshaft Kit, Pro LS Vortec Truck Swap, Hydraulic Roller Tappet, Advertised Duration 258/270, Lift .500/.500, Chevy, LS, Each

Part Number: SUM-8718-1

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/20/2025

• Free Shipping