Engines & Engine Parts at Summit Racing

Summit Racing™ Pro LS Camshaft and Lifter kits SUM-K8724R1

Cam and Lifter kit, 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, Each

Part Number: SUM-K8724R1

Not Yet Reviewed

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Wiseco Pro Tru Hastings Piston Ring Sets 4390H

Piston Rings, Plasma-moly, 4.390 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4390H

Not Yet Reviewed

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Wiseco Pro Tru Street Pistons PTS531AS

Wiseco Pro Tru Street Pistons PTS531AS

Pistons, Pro Tru Street, Forged, Flat Top, 4.320 in. Bore, Rings, Chrysler, Dodge, Plymouth, 7.2L, Set of 8

Part Number: WIS-PTS531AS

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Proform Harmonic Balancer Covers 141-725

Harmonic Balancer Cover, Aluminum, Chrome, 6 3/4 in. Diameter, Degree Markings, Chevy, Small Block, Each

Part Number: PRO-141-725

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Pro Hemi Automotive Camshafts SUM-5755

Pro Hemi 248 Short-runner Cam, MDS and VVT Delete, 248/264 Duration, 109.5 LSA + 4.5 Adv. .625/.625 lift 4,400-7,600 basic range, 2009+ 5.7 6.2 6.4

Part Number: SUM-5755

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Proform Extruded Aluminum Shaft Mount Roller Rocker Arms 66868L

Rocker Arm, Shaft Mount, Roller, Aluminum, 1.5 Ratio, Chrysler, Big Block, Left Side, Each

Part Number: PRO-66868L

1.0 out of 5 stars ( 1 )

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Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8725-1-DLTI

SUM-8725 Level 1 Cam Kit, Dual Springs, Ti. Ret. Stage 5 Pro LS Twin-Turbo Cam. 247/251 Dur., 117.5+5.5, .625/.605 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2

Part Number: SUM-8725-1-DLTI

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Summit Racing Equipment® Pro Mopar Hydraulic Roller Cams SUM-5771

Chrysler LA Long Snout Best Hydraulic Roller Cam 2, 218/226 Duration, 111 LSA + 2 Adv. .525/.520 lift 1.5 ratio, .560/.554 1.6 ratio, 2,300-6,000 rpm

Part Number: SUM-5771

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Scat Pro Sport H-Beam Connecting Rods 2-455-6625-2249

Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.625 in. Length, Pontiac V8, 6.6/7.0/7.5L, Set of 8

Part Number: SCA-66625

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Summit Racing™ Pro LS Piston and Rod Kits SUM-PR400058

Pro LS 4340 Piston and Rod Kit, 403 Cid., 4.005 bore, 4.000 stroke, 6.125 rod, 8cc dish, 11:1 @ 65cc, 10.4:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR400058

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Summit Racing™ Pro Hemi Turbo Camshafts SUM-5734

Pro Hemi Turbo 4 Cam, MDS Delete, Phaser Limited or Delete, 232/238 Duration @.050, 117.5 LSA + 1.5 adv, .625/.625 Lift, 3600-7500 Range, Each

Part Number: SUM-5734

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PRW Pro Series Stainless Steel Rocker Arms 0230212

Rocker Arms, Pro Series, Stud Mount, Full Roller, Stainless Steel, Natural, 1.6/1.7 Ratio, Fits 7/16 in. Stud, Ford, Small Block Windsor, Set of 16

Part Number: PQX-0230212

Not Yet Reviewed

Estimated Ship Date: Jun 26, 2026 if ordered today

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Estimated Ship Date: Jun 26, 2026 if ordered today

Summit Racing™ Pro GPX Gas Ported Piston Rings SUM-GP406525

Piston Rings, Pro GPX Gas Ported, 4.065 in. Bore, File Fit, Gas Nitrided, 1.5mm, 1.5mm, 2.5mm Thickness, V8, Set

Part Number: SUM-GP406525

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PRW Pro Series Billet Aluminum Rocker Arms 6535024

ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1987-00, 1.5 x 7/16", narrow body, self-align

Part Number: PQX-6535024

Not Yet Reviewed

Estimated Ship Date: Jun 26, 2026 if ordered today

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Estimated Ship Date: Jun 26, 2026 if ordered today

Scat Pro Stock I-Beam Connecting Rods 2-ICR6385

Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 6.385 in. Length, Chevy, Big Block, Set of 8

Part Number: SCA-26385

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Pro LS Piston and Rod Kits SUM-PR4006521

Pro LS 4340 Piston and Rod Kit, 415 Cid., 4.065 bore, 4.000 stroke, 6.125 rod, 21cc dish, 9.9:1 @ 65cc, 9.5:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR4006521

Not Yet Reviewed

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Speed-Pro Hypereutectic Pistons H859CP30

Pistons, Hypereutectic, Dish, 4.030 in. Bore, Chevy, Set of 8

Part Number: SLP-H859CP30

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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JE Pistons Pro Seal Piston Rings JC2808-3780

1.2-1.2-2.5-96.00

Part Number: JEP-JC2808-3780

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Summit Racing™ Pro Hemi Automotive Camshafts SUM-5731

Pro Hemi Turbo 1 Cam, MDS Delete, Phaser Limited or Delete, 218/224 Duration @.050, 112 LSA + 2 adv, .625/.625 Lift, 3000-6800 Range, Each

Part Number: SUM-5731

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ARP Pro Series Cylinder Head Studs 190-4306

Cylinder Head Studs, Pro Series, 8740 Chromoly, Black, 12-point Head, Edelbrock Performer Pontiac Head Type, D-port, Pontiac, 6.6L, 7.5L, Kit

Part Number: ARP-190-4306

Not Yet Reviewed

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PRW Pro Series Stainless Steel Rocker Arms 0246008

Rocker Arms, Pro Series, Stud Mount, Full Roller, Stainless Steel, Natural, 1.73/1.8 Split Ratio, Fits 7/16 in. Stud, Ford, Set of 16

Part Number: PQX-0246008

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 26, 2026 if ordered today

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Estimated Ship Date: Jun 26, 2026 if ordered today

Speed-Pro Hypereutectic Pistons H631CP30

Pistons, Hypereutectic, Flat, 4.030 in. Bore, Chevy, Set of 8

Part Number: SLP-H631CP30

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8723-1-DLTI

SUM-8723 Level 1 Cam kit, Dual Springs, Ti. Ret., Stage 4 Pro LS Twin-Turbo Cam. 240/242 Dur., 116+4, .625/.605 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2, 7.0

Part Number: SUM-8723-1-DLTI

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Proform Valve Cover Fasteners for Chevrolet 141-886

Valve Cover Wing Bolts, Shark Gray, Red Chevrolet Bowtie Logo, 1/4 in.-20 Thread, 4.125 in. Long, Set of 4

Part Number: PRO-141-886

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JE Pistons Pro Seal Piston Rings XA6900

Piston Rings, Pro Seal, Chrome, 2.717 in. Bore, 0.8mm, 0.8mm, 1.5mm Thickness, L1, Kit

Part Number: JEP-XA6900

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