Engine Oil, GP-1 Synthetic Blend High Performance, Semi-synthetic, 10W30, 1 qt., Set of 6

Part Number: JGR-19306-6

Not Yet Reviewed

Cannot be shipped Internationally

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Engine Oil, Race Only, Break-In, Mineral, 30W, 5 qts., Each

Part Number: LUC-10631-1

4.94 out of 5 stars ( 114 )

Cannot be shipped Internationally

• Restricted

PennGrade 1 High Performance Break-In Oil, SAE 30, Quart, Each

Part Number: BPO-71206

5.0 out of 5 stars ( 26 )

Cannot be shipped Internationally

• Restricted

Cylinder Head Bolts, High Performance, Hex Head, Chevy, Big Block, Kit

Part Number: ARP-135-3601

4.77 out of 5 stars ( 64 )

Estimated Ship Date: Today

Spark Plug, RC12YC, Copper Plus, 14mm Thread, Gasket Seat, .750 in. Reach, Projected Tip, Each

Part Number: CPN-71-1

4.76 out of 5 stars ( 50 )

Estimated Ship Date: Today

Head Gasket, Composition Type, 4.540 in. Bore, .039 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: FEL-1047

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Engine Oil, Mineral, 10W30, 1 qt., Each

Part Number: LUC-10687-1

5.0 out of 5 stars ( 12 )

Cannot be shipped Internationally

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PennGrade 1 High Performance Break-In Oil, SAE 30, Quart, Set of 12

Part Number: BPO-71206-12

4.57 out of 5 stars ( 7 )

Cannot be shipped Internationally

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• Free Shipping

Cylinder Head Studs, Pro Series, 12-Point Head, Chevy, Big Block, Aftermarket Heads, Kit

Part Number: ARP-235-4303

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

• Free Shipping

Cylinder Head Bolts, High Performance, Hex Head, Chevy, Big Block, Edelbrock Performer, RPM, Heads, Kit

Part Number: ARP-135-3610

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Cylinder Head Bolts, High Performance, 12-Point Head, Chevy, Big Block, Kit

Part Number: ARP-135-3701

4.57 out of 5 stars ( 14 )

Estimated Ship Date: Today

Cylinder Head Studs, Pro Series, 12-Point Head, Chevy, Big Block, with Aftermarket Heads, Kit

Part Number: ARP-235-4703

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Exhaust Gaskets, Header, Steel Core Laminate, 1.90 in.x.1.90 in. Port, Chevy, LS1/LS6, Pair

Part Number: FEL-1440

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug, Professional, Platinum Tip, Gasket Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-801

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks on $200 spent*

Cylinder Head Bolts, High Performance, 12-Point Head, Chevy, Big Block, Edelbrock, Performer, RPM , Heads, Kit

Part Number: ARP-135-3710

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Engine Oil, Castrol EDGE, Synthetic, 10W30, 1 qt., Each

Part Number: CAO-06062

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

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Exhaust Manifold and Header Gaskets, Steel Core Laminate, Round Port, Chevy, Big Block, BBC, Pair

Part Number: SUM-110456

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 9, 2026 if ordered today

• Special Order

Cylinder Head Bolt Kit, Hex Head, Chromoly, Black Oxide, for OE Cast Iron Heads, Chevrolet 396-454, Each

Part Number: TFS-92001

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Valve Cover Gaskets, Ultra-Seal, Cellulose, Nitrile Composition, Chevy, Big Block, Pair

Part Number: MRG-5862

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

Exhaust Header Gaskets, Composite with Steel Core, 1.940 in. Round Port, Chevy, Big Block, Set

Part Number: EDL-7205

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Engine Oil, Performance Break-In, Mineral, 10W30, Quart, Set of 12

Part Number: MAO-39-10901-12

Not Yet Reviewed

Cannot be shipped Internationally

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Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, Chevy, Big Block, Dart, Merlin, Bowtie, Heads, Set

Part Number: MIL-80136

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2027 if ordered today

• Drop Ship
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• Special Order

Exhaust Gaskets, AccuSeal Pro, Graphite/Steel, Chevy, Big Block, Pair

Part Number: SCE-213182

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Exhaust Gaskets, Header, Ultra-Seal, Square Port, Chevy, Big Block, Pair

Part Number: MRG-5910

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

Exhaust Gaskets, AccuSeal Pro, Graphite/Steel, Chevy, Big Block, Pair

Part Number: SCE-213180

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

• Special Order