2012 Camshafts & Valvetrain Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Summit Racing™ Pro LS Billet Adjustable Single Row Timing Gears SUM-G6644-4X-010

Summit Racing™ Pro LS Billet Adjustable Single Row Timing Gears SUM-G6644-4X-010

Timing Gear, Adjustable, Billet Steel, 3-Bolt, 4X, Single Row, 0.010 in. Line Hone, Chevy LS, Each

Part Number: SUM-G6644-4X-010

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

COMP Cams Ultra Pro Magnum Rocker Arms 1675-16

Rocker Arms, Fits 3/8 in. Stud, Full Roller, Steel, 1.80 Ratio, Chevy, 5.7L, Set of 16

Part Number: CCA-1675-16

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

COMP Cams NSR Stage 1 HRT Hydraulic Roller Camshaft and Lifter Kits MK201-300-17

Camshaft, NSR Stage 1 HRT, Hydraulic Roller Tappet, 1,700-6,500 RPM Range, 1-Bolt Gear Attachment, Dodge, Chrysler, Jeep, Gen III Hemi, Kit

Part Number: CCA-MK201-300-17

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

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 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

BTR Camshafts BTR-HOTROD

Camshaft

Part Number: BTC-BTR-HOTROD

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

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: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

PRW Billet Steel Timing Sets 5034622

Timing Chain and Gear Set, Roller, Double Roller, Billet Steel Sprockets, Chevy, GMC, Small Block LS, Set

Part Number: PQX-5034622

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

BTR Valve Spring Retainers SR532-16

VALVE SPRING RETAINER, BTR TI-17 RETAINER SET - SR532-16

Part Number: BTC-SR53216

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Melling Rocker Arms 498504

Rocker Arms, Roller Fulcrum, Pedestal Mounting Style, Ford, Each

Part Number: MEL-498504

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Standard Motor Engine Variable Timing Sprockets VVT604

Camshaft Phaser, Timing Sprocket, Chrysler, Dodge, Jeep, Ram, Each

Part Number: SMP-VVT604

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

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 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

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 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

COMP Cams XFI NSR Modular 3V Camshafts 127205

Camshafts, Hydraulic Roller Follower, Advertised Duration 261/282, Lift .450/.450, Ford, Modular V8, 3V, Pair

Part Number: CCA-127205

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

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 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Summit Racing™ Pro Hemi Automotive Camshafts SUM-5752

Pro Hemi 232 Short-runner Cam, MDS and VVT Delete, 232/251 Duration, 110 LSA + 5 Adv. .625/.625 lift 3,900-7,100 basic rpm range, 2009+ 5.7 6.2 6.4

Part Number: SUM-5752

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Summit Racing™ Pro Hemi Automotive Camshafts SUM-5741

Pro Hemi 232 Long-runner Cam, MDS and VVT Delete, 232/244 Duration @.050, 116 LSA + 4 adv, .625/.625 Lift, Valve Reliefs Required, 3500-7000 Range

Part Number: SUM-5741

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Melling Valves V3240

Valves, Intake, Steel, 2.163 in. Diameter, .313 in. Stem, 4.872 in. Length, Each

Part Number: MEL-V3240

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Melling Hydraulic Roller Lifter Guides MLG103

Stock Replacement Engine Valve Lifter Guide

Part Number: MEL-MLG103

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

BTR Camshafts BTR-57HEMIVVTSTG2

BTR 5.7 HEMI VVT STAGE 2 CAMSHAFT

Part Number: BTC-S0422

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

BTR V2 Series Camshafts BTR-TWINTURBOSTG2

Camshaft, V2 Series, Hydraulic Roller, OE Roller, Street/Strip Use, 222 Intake Duration, 0.618 in./0.618 in. Lift, Chevrolet, Small Block LS, Each

Part Number: BTC-S0412

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

COMP Cams Twin Cam Thumpr Camshafts TC-4101

Camshafts, Hydraulic Roller Tappet, 235/257 Duration, 0.569/0.569 Lift, Harley-Davidson®, Chain Drive, Pair

Part Number: CCA-TC-4101

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Trick Flow® Replacement Valves TFS-30500211

Valves, Intake, Stainless Steel, 2.000 in. Diameter, 8.0mm Stem, 4.900 in. Length, GenX® 205, GM LS, Set of 8

Part Number: TFS-30500211

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Chevrolet Performance Rocker Arm Bolts 11588791

Rocker Arm Bolt, Steel, Black Oxide, Chevy, 7.0L, Each

Part Number: NAL-11588791

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Summit Racing™ Pro Hemi Automotive Camshafts SUM-5751

Pro Hemi Best Hydraulic Roller Single-Plane Cam 2, 224/244 Duration, 112 LSA + 5 Adv. .625/.625 lift 3,200-6,600 basic rpm range, 2009+ 5.7 6.2 6.4

Part Number: SUM-5751

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

BTR Rocker Arm Trunnion Upgrade Kits TK007

Rocker Arm Trunnion Upgrade Kits, Needle Bearing Style, Trunnions, Bearings, Clips, For Stock LS7, Gen V LT1/LT4 Rocker Arms, KIt

Part Number: BTC-BTRTK007

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air