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

PRW Billet Steel Timing Sets 5034511

PRW Billet Steel Timing Sets 5034511

Timing Chain and Gear Set, Roller, Double Roller, Billet Steel Sprockets, Dodge, Hemi, Set

Part Number: PQX-5034511

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Melling Replacement Valve Locks VL-760

Valve Locks, Replacement, Stainless Steel, 1-Groove, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: MEL-VL-760

Not Yet Reviewed

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 1618-1

Rocker Arm, 3/8 in.Stud Mount, Full Roller, Chromoly Steel, 1.6 Ratio, Chevy, Small Block, Each

Part Number: CCA-1618-1

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 Heavy-Duty Timing Sets C-3092

Timing Chain and Gear Set, Single Roller, Iron/Billet Steel Sprockets, Chevy, V6/V8, Set

Part Number: CLO-C-3092

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

Harland Sharp Original Roller Rockers S40196A

Rocker Arms, Pedestal Mount, Full Roller, Alum. Adjustable, 1.6 Ratio, Jeep, 4.0L, Set of 12

Part Number: CSP-S40196A

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

COMP Cams Thumpr Hydraulic Roller Camshafts 54-602-11

Camshaft, Hydraulic Roller Tappet, Advertised Duration 291/311, Lift .573/.558, Chevy, Small Block, LS

Part Number: CCA-54-602-11

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

Summit Racing™ Pro LS Twin Turbo Camshafts SUM-8724R1

Stage 4.5 Pro LS Twin-Turbo Cam. 242/248 Dur., 116+5, .625/.605 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2, 7.0, Vortec Truck, LS1 LS2 LS6 LS3 LS7 LQ4 LQ9, Each

Part Number: SUM-8724R1

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Summit Racing™ Pro Diesel Camshafts SUM-9001R1

Camshaft, Duramax Pro 1 Cam, 184/187 Duration @.050 in., 105.5 LSA, +2 advanced., Intake .389/Exhaust .392 Lift, Revised Firing Order, Each

Part Number: SUM-9001R1

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8715-1

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-8715-1

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 Replacement Timing Chain Tensioners 9-5339

Tensioner, Timing Chain, Passenger Side, Ford, Lincoln, Mercury, 4.6, 5.4, 6.8L, Each

Part Number: CLO-9-5339

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Summit Racing™ Pro SBC 4-7 Swap Cam and lifter kits SUM-K1201

Cam and Lifter kit, Pro SBC Stage 2 Hyd. Flat-Tappet 4/7 Firing Order Swap, 212/218 Dur., 111 LSA + 2 Adv, .428/.450 1.5 Ratio, 1000-5550 Range

Part Number: SUM-K1201

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 Wear Plates 9-220

Camshaft Thrust Bearing, Captured Needle, Wear Plate, Torrington Style, 0.150 in. Thick, Steel, Natural, GM V6/V8, Mopar Big Block/Hemi Gen III, Each

Part Number: CLO-9-220

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Chevrolet Performance Pushrods 10241740

Pushrod, Steel, Fits Second GM Design with Roller Cam, Chevy, Small Block, Each

Part Number: NAL-10241740

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

BTR Camshafts BTR-MTT400+

BTR 400+ MEDIUM TWIN TURBO CAMSHAFT

Part Number: BTC-BTR-MTT400

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Melling Pushrods MPR-448

Pushrod, Assembled, Oiling, Steel, 3/8 in. Diameter, Cup Bottom Tips, Ball Top Tips, 11.410 in. Overall Length, Dodge, Ram, Each

Part Number: MEL-MPR-448

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Trick Flow® Track Max® Hydraulic Roller Camshaft and Valve Spring Upgrade Kits for Ford 4.6L/5.4L 2V TFS-K51802001

Cam and Spring Combo, Adv. Duration 262/264, Lift .550/.550, Lobe Sep. 112, w/ Springs, Ford 4.6L/5.4L 2V, Kit

Part Number: TFS-K51802001

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

PAC Racing 1200 Series Valve Springs PAC-1223

Valve Springs, Beehive, Single, 1.105 in. O.D., 342 lbs./in. Rate, 0.900 in. Coil Bind Height, Each

Part Number: RSC-PAC-1223

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

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

AFR Replacement Stainless Steel Valves 7207-8

Valve, Replacement, Intake, 2.020 in. Head Diameter, 0.313 in. Stem Diameter, 4.900 in. Overall Length, Stainless Steel, Chevy, LS1, Set of 8

Part Number: AFR-7207-8

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

PAC Racing 1200 Series Valve Springs PAC-1218

Valve Springs, Beehive, Single, 1.290 in. O.D., 313 lbs./in. Rate, 1.140 in. Coil Bind Height, Each

Part Number: RSC-PAC-1218

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8701-2-BHV

Camshaft Kit, Pro LS Vortec Truck Swap, Hydraulic Roller Tappet, Advertised Duration 278/287, Lift .523/.524, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8701-2-BHV

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Lingenfelter Performance Engineering LSX Valve Spring and Retainer Kits L230075897

LSX Valve Spring and Retainer Kit, Dual Per Valve, 1.310 in. OD, 392 lbs./in. Rate, Titanium Retainers, Kit

Part Number: LPE-L230075897

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Cloyes Timing Chain Kits 9-0391SH

Timing Chain Kit, Link Belt Style, Guides, Tensioners, Tensioner Arms, Steel Gears, Ford, 5.4L, 6.8L, Kit

Part Number: CLO-9-0391SH

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

COMP Cams Rocker Arm Hold-Down Bolts 500612545

Rocker Arm Hold-Down Bolt, Internal Allen Head, 8mm x 1.25 Thread Size, Steel, Black Oxide, Chevy, Each

Part Number: CCA-500612545

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

Ford Performance Parts 5.4L Lash Adjusters for 2005 GT, 2007-2012 MUSTANG - M-6500-GT

Lash Adjusters, Dual Over Head Cam, 5.4L Ford, Set of 32

Part Number: FMS-M-6500-GT

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026