2003 Engines & Components

Camshaft, Hydraulic Roller Tappet, Advertised Duration 285/301, Lift .621/.624, Chevy, Chevy, Small Block, LS

Part Number: CCA-54-470-11

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping

Pistons, SX-Series, Forged, 3.00cc Flat, 4.030 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1830-4030

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Free Shipping

Pro LS 2618 Forged Piston, 4.040 bore, 1.326 C.H., 2cc Flat, Std. Stroke, Full Float Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LY6 LQ4 LQ9, Set of 8

Part Number: SUM-3269434040-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping

Rocker Arm Kit, Includes 3/8 in. Studs, Nuts, 1.8 Ratio Full Roller Rockers, Guide Plates, Chevy, 5.7L, Kit

Part Number: CCA-16755-KIT

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Piston and Ring Kit, Forged, 4.075 in. Bore, Chevrolet LS, Set of 8

Part Number: MLE-930227875

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 25, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Cam and Lifter kit, Stage 5.5 Pro LS Twin-Turbo Cam. 251/255 Dur., 117 + 6, .625/.615 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2, 7.0, Each

Part Number: SUM-K8726R1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Connecting Rods,4340, I-Beam, 6.100 Length, ARP 8740 Hardware, LS, Set of 8

Part Number: SCA-26100944

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping

Piston and Ring Kit, PowerPak, Forged, 4.030 in. Bore, Chevy, Small Block, Kit

Part Number: MLE-930200130

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Lifters, Evolution Series Hydraulic Roller, 0.842 in. O.D., 2.660 in. Lifter Seat Height, LSX and Warhawk Blocks, Chevrolet, Small Block LS, Set of 16

Part Number: CCA-89571-16

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Pro LS 2618 Forged Piston, 3.820 bore, 1.110 C.H., 12cc dish, 4.000in. Stroke, 6.125 Rod, NA/Boost/Nitrous,Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-110927382012

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Oil Pump, High-Volume, High-Pressure, Ford, Lincoln, Mercury, Each

Part Number: MEL-10176HV

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

SUM-8722 Level 1 Cam Kit with Dual Springs Steel Retainers Locks and Seals, Stage 3 Pro LS Twin-Turbo Cam. 234/238 Dur., 115+5, .625/.605 Lift, 3-bolt

Part Number: SUM-8722-1-DLSTL

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 271/287, Lift .600/.575, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-8715-1DS

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Camshaft, Hydraulic Roller Tappet, Advertised Duration 269/273, Lift .525/.532, Chevy, Small Block, LS

Part Number: CCA-54-414-11

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

• Free Shipping

Forged Pro pistons for 383 Stroker Chevy, 4.040 bore, 1.425 C.H., 3.75 in. stroke, 5.7 in. rod, 9cc reverse dome 10.5@64cc, 10.1@67cc, 9.7@72cc.

Part Number: SUM-SBC383040

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Camshaft, Hydraulic Roller Tappet, Advertised Duration 269/277, Lift .607/.614, Chevy, Small Block, LS

Part Number: CCA-54-456-11

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Free Shipping

Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 288/296, Lift .625/.605, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8710-2-DLSTL

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
• Ground
• Free Shipping

Camshaft, Xtreme Energy, Hydraulic Roller Tappet, Street, Advertised Duration 258/264, Lift 0.480 in./0.480 in., LSA 112, Mopar, Small Block, Each

Part Number: CCA-20-744-9

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Free Shipping

Cam and Lifter kit, Stage 2 Pro LS Cam, Pro LS Turbo Cam. 226/230 Dur., .600/.575 Lift, 113+4 Lobe Sep. , 5.3, 5.7, 6.0, 6.2, LS1,2,6,3,LSX, Each

Part Number: SUM-K8706R1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Camshafts, Hydraulic Roller Follower, Advertised Duration 274/278, Lift .500/.500, Ford, Modular V8, 2V, Pair

Part Number: CCA-102300

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping

Harmonic Balancer, Internal Balance, Steel, Black, Toyota, 2JZ, Each

Part Number: FLU-840821

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

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

Part Number: SCC-SCP3014

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

• Free Shipping

Valve Covers, Cast Aluminum, Big Block Chevy Style for LS, Tonawanda Decals, Oil Filler, Breather Tube, Centerbolt, 2 in. Tall, Natural, Chevy, Pair

Part Number: LSS-GMLS1003

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Hydraulic Roller Tappet, Advertised Duration 265/271, Lift .522/.529, Chevy, Small Block, LS

Part Number: CCA-54-412-11

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

• Free Shipping

Camshaft Kit, Pro LS Turbo, Hydraulic Roller Tappet, Advertised Duration 280/288, Lift .600/.575, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8716-1DT

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping