2003 Camshafts & Valvetrain Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Trick Flow® Cam Bolts TFS-51800508

Trick Flow® Cam Bolts TFS-51800508

Cam Bolts, Steel, Black Oxide, Ford, 2V, 4V, 4.6, 5.4L, Pair

Part Number: TFS-51800508

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

MSD Timing Pointers 89887

Billet Timing Pointer Big Block Chevy, Fits 8 in. Balancer, Each

Part Number: MSD-89887

3.64 out of 5 stars ( 11 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Harland Sharp Original Roller Rockers S70036

Rocker Arms, Pedestal Mount, Full Roller, Aluminum, 1.60 Ratio, Dodge, Jeep, 5.2, 5.9L, Set of 16

Part Number: CSP-S70036

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Cloyes Timing Chain Kits 9-0387SHX

Timing Chain Kit, Link Belt Style, Tensioner and Guides, Ford, 4.6L, Kit

Part Number: CLO-9-0387SHX

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Melling Valve Springs VS-2229

Valve Springs, Single, 1.250 in. Diameter, 80 lbs. Seat Pressure, 1.200 in. Coil Bind Height, Each

Part Number: MEL-VS-2229

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

LS Classic Series Gen III LS Lifter Valley Plates GMLS2005B

Engine Valley Covers, Gen III, LS .0.250 in. Thick,10-Bolt, Aluminum, Chevy, Small Block Gen III, Black, Each

Part Number: LSS-GMLS2005B

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Chevrolet Performance Pushrods 10238852

Pushrod, Replacement, 5/16 in. Diameter, 7.325 in. Length, Chevy, LS, Each

Part Number: NAL-10238852

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Mr. Gasket Camshaft Retainers and Thrust Plates 61220G

Camshaft Thrust Retainer and Thrust Plates, Solid Type, Steel, Four Bolts, Molded O-Ring, Chevrolet, Small Block LS, Each

Part Number: MRG-61220G

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

ARP High Performance Series Rocker Arm Studs 100-7201

Rocker Arm Studs, High Performance, 3/8-24 in. Thread, 1.595 in. Effective Stud Length, GM, V6, Kit

Part Number: ARP-100-7201

4.71 out of 5 stars ( 14 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

PRW Pedestal-Shaft Rocker Arms 3535033

Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.60 Ratio, AFR Heads, Kit

Part Number: PQX-3535033

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Summit Racing™ Pro LS Automotive Camshafts SUM-8741R1

Pro LS S.P.2 Cam, 234/251 Duration, 110 LSA + 5 Adv,.625/.625 lift, 3-Bolt, compatible with SUM-174005 springs. Gen. 3/4 5.3 5.7 6.0 6.2 7.0

Part Number: SUM-8741R1

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Aisin Timing Belt and Water Pump Kits for 2001-2005 CIVIC - TKH-003

Timing Belt and Water Pump Service Kit, for use with Honda®, L4, 1.7L, Kit

Part Number: ASN-TKH-003

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Melling Pushrods MPR-462

Pushrod, OEM Replacement, 5/16 in. Diameter, 6.831 in. Length, Ball/Ball Ends, Each

Part Number: MEL-MPR-462

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

BTR Camshafts BTR-LS3STAGE1

BTR LS3 STAGE 1 V2 CAMSHAFT

Part Number: BTC-BTRLS3STAGE1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Melling Timing Chain Sets 3-387SGX

Timing Chain Set, Link Belt, Plastic Tensioners, Ford, Lincoln, Mercury, SOHC, V8, 4.6L, Set

Part Number: MEL-3-387SGX

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

ARP Timing Cover Bolt Kits 434-1501

Timing Cover Bolts, Hex Head, Stainless, Polished, Washers, Chevy, LS Small Block, Kit

Part Number: ARP-434-1501

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

COMP Cams Ultra Pro Magnum Rocker Arms 1604-1

Rocker Arm, Stud Mount, Full Roller, Steel, 1.52 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Each

Part Number: CCA-1604-1

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Cloyes Street True Roller Timing Sets 9-9110

Timing Chain and Gear Set, Street True Roller, Single Roller, Iron/Steel Sprockets, Marine, Chevy, 8.1L, Set

Part Number: CLO-9-9110

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Crown Automotive Rocker Arm Hold-Down Bolts J8120512

Rocker Arm Hold-Down Bolt, Hex Head, 5/16-18 in. Thread Size, Steel, Natural, Dodge, Jeep, Each

Part Number: CWA-J8120512

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

CVR Billet Timing Pointers TP3800

Timing Pointer, Aluminum, Black, Chevy, Small Block, 8 in. Balancer, Fits Stock Timing Covers, Each

Part Number: CVS-TP3800

4.18 out of 5 stars ( 22 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Summit Racing™ Muscle Car Replacement Cam and Lifter Kits SUM-K1126

Cam and Lifter KIt Muscle Car Replacement SBC Flat tappet Mechanical, 67-69 DZ 302- Z-28, 290HP, Cam with Lifters

Part Number: SUM-K1126

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

COMP Cams High Energy Hydraulic Lifters 812-12

Lifters, Hydraulic Flat Tappet, Chevy, 0.842 Diameter, 1.99 Seat Height, V8/V6/L6, Set of 12

Part Number: CCA-812-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Melling Replacement Hydraulic Lifters JB-7524

Lifters, Hydraulic Lash Adjuster, Buick, Cadillac, Chevy, Ford, GMC, Hummer, Isuzu, Lexus, Oldsmobile, Pontiac, Saab, Saturn, Suzuki, Toyota, Each

Part Number: MEL-JB-7524

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

PAC Racing RPM Series Valve Springs PAC-1207X-16

Valve Springs, RPM Series, Dual, 1.304 in. O.D., 433 lbs./in. Rate, 1.000 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1207X-16

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

ACDelco GM Genuine Parts Engine Rocker Arm Bolts 12560961

Rocker Arm Hold-Down Bolts, GM Genuine Parts, Hex Head, Steel, Black Oxide, Designed for L92 and Cathedral Port Heads, Chevy, Small Block LS, Each

Part Number: ADO-12560961

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026