1984 - Free Shipping on Orders Over $109 at Summit Racing

Diamond Pistons 18 Degree Big Chief/Big Duke Nitrous Dome Series Pistons 12754-8

Diamond Pistons 18 Degree Big Chief/Big Duke Nitrous Dome Series Pistons 12754-8

Big Chief Series - 1600HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-12754-8

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Diamond Pistons 18 Degree Big Chief/Big Duke Nitrous Dome Series Pistons 12755-8

Big Chief Series - 1600HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-12755-8

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Diamond Pistons 18 Degree Big Chief/Big Duke Nitrous Dome Series Pistons 12756-8

Big Chief Series - 1600HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-12756-8

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Diamond Pistons Big Block Brodix Head Hunter MC Series Pistons 12530-8

Brodix Head Hunter MC Series - 1200HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-12530-8

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Diamond Pistons Big Block Brodix Head Hunter MC Series Pistons 12531-8

Brodix Head Hunter MC Series - 1200HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-12531-8

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Diamond Pistons Big Block 24/26 Degree Street/Strip Flat Top Series Pistons 12022-8-H

396/454 24° 4.560B/1.520CD/Kit

Part Number: DPP-12022-8-H

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Diamond Pistons Big Block 24/26 Degree Street/Strip Flat Top Series Pistons 12037-8-H

396/454 24° 4.310B/1.395CD/Kit

Part Number: DPP-12037-8-H

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Diamond Pistons Big Block 24/26 Degree Street/Strip Flat Top Series Pistons 12050-8-H

396/454 24° 4.500B/1.270CD/Kit

Part Number: DPP-12050-8-H

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Diamond Pistons Small Block 23 Degree Race Dome Series Pistons 11925-8

Race Series - 900HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-11925-8

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Diamond Pistons Small Block 23 Degree Race Dome Series Pistons 11926-8

Race Series - 900HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-11926-8

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Diamond Pistons Small Block 23 Degree Race Dome Series Pistons 11929-8

Race Series - 900HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-11929-8

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Diamond Pistons Small Block 23 Degree Race Dome Series Pistons 11931-8

Race Series - 900HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-11931-8

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Diamond Pistons Small Block 23 Degree Race Dome Series Pistons 11936-8

Race Series - 900HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-11936-8

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Diamond Pistons Big Block 24/26 Degree Pro Dome Series Pistons 12357-8-H

396/454 24° 4.600B/1.245CD/Kit

Part Number: DPP-12357-8-H

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

CA Seat Cover Upholstery for 1984-1987 CORVETTE - 45083

1984-1987 Chevrolet Corvette Mounted 100% Leather Standard Seat Covers - Black /Saddle 2-Tone

Part Number: MMU-45083

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

CA Seat Cover Upholstery for 1984-1988 CORVETTE - 45081

1984-1988 Chevrolet Corvette Mounted 100% Leather Standard Seat Covers - Black /Gray 2-Tone

Part Number: MMU-45081

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

UMI Performance Street Performance Control Arms 643233-1-B

Control Arms, Non-adjustable, Front Upper and Lower A-arms, 1/2 in. Taller Upper Ball Joint, Tubular, Steel, Black Powdercoated, Chevy, GMC, Kit

Part Number: UPI-643233-1-B

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Trick Flow® by Stainless Works Headers TFS-UPBBC225

Headers, Upsweep, Stainless Steel, Natural, 2.25 in. Tube, 4.00 in. Collector, Chevy, Big Block, Pair

Part Number: TFS-UPBBC225

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Trick Flow® by Stainless Works Headers TFS-UPBBC250

Headers, Upsweep, Stainless Steel, Natural, 2.50 in. Tube, 4.00 in. Collector, Chevy, Big Block, Pair

Part Number: TFS-UPBBC250

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Trick Flow® by Stainless Works Turbo Headers TFS-SBCT

Headers, Turbo, Up/Forward, Stainless, Natural, 1.875 in. Tube, 3.00 in. Collector, Chevy, Small Block, Pair

Part Number: TFS-SBCT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Trick Flow® by Stainless Works Headers TFS-SBF-DFT-AFR

Headers, by Stainless Works Headers, Forward and Down, Stainless Steel, Natural, 3 in. Inline Flange, Fits AFR Heads, Ford, Small Block Windsor, Pair

Part Number: TFS-SBF-DFT-AFR

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Scat Engine Rotating Assemblies 1-98112

ROTATING ASSEMBLY

Part Number: SCA-1-98112-040

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Scat Engine Rotating Assemblies 1-94060

ROTATING ASSEMBLY

Part Number: SCA-1-94060-040

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Scat Engine Rotating Assemblies 1-94105

Engine Rotating Assembly, Series 9000, Cast Crank, Forged Pistons, I-Beam Rods, Ford, Small Block, Kit

Part Number: SCA-1-94105

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Scat Engine Rotating Assemblies 1-94105-040

SOTATING ASSEMBLY

Part Number: SCA-1-94105-040

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

1984 Parts and Accessories