2012 CHEVROLET Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $125 at Summit Racing

Summit Racing™ Pro LS Piston and Rod Kits SUM-PR400656

Pro LS 4340 Piston and Rod Kit, 415 Cid., 4.065 bore, 4.000 stroke, 6.125 rod, 6cc dish, 11.5:1 @ 65cc, 10.9:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR400656

Not Yet Reviewed

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Summit Racing™ Pro LS Piston and Rod Kits SUM-PR400008

Pro LS 4340 Piston and Rod Kit, 402 Cid., 4.000 bore, 4.000 stroke, 6.125 rod, 8cc dish, 11:1 @ 65cc, 10.4:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR400008

Not Yet Reviewed

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Summit Racing™ Pro LS Piston and Rod Kits SUM-PR36L8983

Pro LS 4340 Piston and Rod Kit, 346 Cid., 3.898 bore, 3.622 stroke, 6.125 rod, 3cc dome, 11:1 @ 65cc, 10.6:1 @ 68cc, File-Fit Rings

Part Number: SUM-PR36L8983

Not Yet Reviewed

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ICT Billet Valve Cover Grommets 551276

Valve Cover Grommets, Rubber, Chevy, GMC, Hummer, Pontiac, Small Block LS, Set of 8

Part Number: ICB-551276

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Lingenfelter Performance Engineering Camshafts L210150309

Camshaft, Hydraulic Roller, .629/.656 in. Intake/Exhaust Lift, 215/247 Degrees Intake/Exhaust Duration, Chevy

Part Number: LPE-L210150309

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Dorman Camshaft Phasers 918-186

Camshaft Phaser, Steel, GM, Each

Part Number: RNB-918-186

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Cloyes Race Billet True Roller Timing Sets 9-3673TX9

Cloyes Race Billet True Roller Timing Sets 9-3673TX9

Timing Set, Single Roller Chain, Billet Steel Sprockets, Chevy, Small Block LS, Set

Part Number: CLO-9-3673TX9

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

BTR V2 Series Camshafts BTR-TURBOSTG1

Camshaft, BTR, Stage 1 Turbo V2, 217 int., 220 exh Duration, 0.616 in./0.616 in. Lift, 113 LSA, 3-Bolt, Gen III/IV LS, Each

Part Number: BTC-BTRTURBOSTG1

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Summit Racing™ Valve Cover Oil Fill Caps SUM-440343-OC

Oil Filler Cap, Aluminum, Polished, Twist-In, Designed For Summit Racing™ Pro LS Valve Covers, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-440343-OC

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Pro LS Forged Pistons SUM-326S434005-2

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S434005-2

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Summit Racing™ Pro LS Piston and Rod Kits SUM-PR36L9033

Pro LS 4340 Piston and Rod Kit, 347 Cid., 3.903 bore, 3.622 stroke, 6.125 rod, 3cc dome, 11:1 @ 65cc, 10.6:1 @ 68cc, File-Fit Rings

Part Number: SUM-PR36L9033

Not Yet Reviewed

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Summit Racing™ Pro LS Piston and Rod Kits SUM-PR36L9037

Pro LS 4340 Piston and Rod Kit, 347 Cid., 3.903 bore, 3.622 stroke, 6.125 rod, 7cc dish, 9.7:1 @ 65cc, 9.4:1 @ 68cc, File-Fit Rings

Part Number: SUM-PR36L9037

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Sikky Manufacturing Oil Pump Pickup Tubes PT1

Oil Pump Pickups, Street/Strip, 5 in. Pan Depth, Chevy, Small Block, Each

Part Number: SKM-PT1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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ATI Replacement Hubs for 1997-2013 CORVETTE, 2008-2009 G8, 2014-2017 SS - ATI916349

Hub, Replacement, Harmonic Balancer Component, Internal Engine Balance, Chevy, Pontiac, Each

Part Number: ATI-916349

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

COMP Cams Thumpr NSR Hydraulic Roller Camshafts 54-701-11

Camshaft, Thumpr NSR, Hydraulic Roller, 276/295 Advertised Duration, 0.541/0.536 Lift, GM LS, Each

Part Number: CCA-54-701-11

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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COMP Cams LST Series Hydraulic Roller Camshafts 54-337-11

Camshafts, LST Series Hydraulic Roller, Advertised Duration 291/302, Lift 0.612/0.614, Chevrolet, Small Block LS, Each

Part Number: CCA-54-337-11

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 if ordered today

BTR Rocker Arm Replacements Parts SRKR3-BASE

Rocker Arm Mounting Stand, Shaft Style, Fits LS3-style Heads, Chevrolet, Small Block LS, Each

Part Number: BTC-SRKR3BASE

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Engine Works Rod Bearing Sets CB663P

Rod Bearings, P-Series, Standard Size, Chevy, Small Block, 305, 307, 327, 350, Set of 8

Part Number: EW1-CB663P

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Summit Racing™ Pro LS Forged Pistons SUM-326943408012

Pro LS 2618 Forged Piston, 4.080 bore, 1.326 C.H., 12cc Dish, Std. Stroke, Full Float Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.2 LS3 L92 LS9, Set of 8

Part Number: SUM-326943408012

Not Yet Reviewed

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Rollmaster Red Series Timing Sets NA-CS1185-LB05

Timing Chain and Gear Set, Red Series, Double Roller, Adjustable, Billet Steel Sprockets, 3-Bolt, 0.005 in. Shorter Length, 1X Cam Sensor, LS, Set

Part Number: RMR-NACS1185LB05

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

COMP Cams LS Cam Gear and Lock Plate Kits 2102CG

Timing Gears, Cam Gear and Lock Plate, 3-Bolt Camshaft Gear, 58x, Lock Plate, Bolts, Steel, Chevrolet, LS, Kit

Part Number: CCA-2102CG

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Summit Racing™ Pro LS Forged Pistons SUM-326S454030-2

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S454030-2

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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COMP Cams Ultra Gold ARC Series Aluminum Rocker Arms 19024-1

Rocker Arm, Ultra Gold ARC, Pedestal Mount, Full Roller, Aluminum, 1.72 Ratio, Chevy, LS1, LS2, LS6, Each

Part Number: CCA-19024-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8720-2-DLSTL

Camshaft Kit, Pro LS Vortec Truck Swap, Hydraulic Roller Tappet, Advertised Duration 278/287, Lift .600/.600, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8720-2-DLSTL

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Holley Alternator Brackets 20-166

Alternator Brackets, Low-Mount, Aluminum, Natural, Chevy, Kit

Part Number: HLY-20-166

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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