Summit Racing Performance, Restoration & Replacement Parts & Tools

Header Reducers, 3-Bolt Flange, 3.00 in. Inlet, 3.00 in. Outlet, Steel, Natural, Pair

Part Number: SUM-G4752ID

4.68 out of 5 stars ( 40 )

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

Muffler, 2 Chambered, 2.25 in. Inlet, 2.25 in. Outlet, Offset Inlet, Center Outlet, Steel, Aluminized, Each

Part Number: SUM-638221

4.45 out of 5 stars ( 141 )

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

Harmonic Balancer, SFI, External Balance, Steel, Clearcoated, Ford, 5.0L, Each

Part Number: SUM-C4270

4.4 out of 5 stars ( 10 )

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

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Engine Mounts, Block Mount, Bolt-In, GM to Cummins Conversion, Steel Bracket, Black Powdercoated, Chevy, GMC, Pair

Part Number: SUM-7731103

4.21 out of 5 stars ( 14 )

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

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Step Bars, Stainless Steel, Polished, Round, 3 in. Diameter, Crew Cab, Chevy, GMC, Pair

Part Number: SUM-710101-SS

4.72 out of 5 stars ( 18 )

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

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Eye Bolt, Safety Harness Mounting Hardware, Steel, Zinc, 3.50 in. Overall Length, Each

Part Number: SUM-510316

5.0 out of 5 stars ( 10 )

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

Air Filter Assembly, 14 in. Diameter, Round, Steel, Chrome, 4 in. Filter Height, Each

Part Number: SUM-239441

4.73 out of 5 stars ( 55 )

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

Engine Stand Bolts, Steel, SAE, Grade 8, Kit

Part Number: SUM-G1012

4.61 out of 5 stars ( 109 )

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

Automatic Transmission Rebuild Kit, Hi Performance, Kolene Steels, GM, 4L60E/4L70E, 30-Spline, Kit 04 and up

Part Number: SUM-705026

4.67 out of 5 stars ( 3 )

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

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Gasket Scraper, Alloy Steel Blade, Black Plastic Handle, Each

Part Number: SUM-900037

4.3 out of 5 stars ( 30 )

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

Throttle Cables, Stainless Steel Wire, Black Polyethylene Jacket, Aluminum End Fittings, 24.000 in. Length, Universal, Each

Part Number: SUM-200041B

3.75 out of 5 stars ( 8 )

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

Ignition Wire Loom, Separators, Steel/Plastic, Chrome/Black, 8mm, Perimeter Bolt Valve Covers, Universal, Kit

Part Number: SUM-890042

3.33 out of 5 stars ( 80 )

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

Subframe Connectors, Bolt-On, Black Texture, Steel, 67-69 Chevy Camaro, Pontiac Firebird, Pair

Part Number: SUM-770400

3.96 out of 5 stars ( 26 )

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

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Harmonic Balancer, SFI, Internal Balance, Steel, Clearcoated, Chrysler, Big Block, Hemi, Each

Part Number: SUM-C4279

4.1 out of 5 stars ( 20 )

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

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Automatic Transmission Rebuild Kit, HP Standard Steels, GM, TH350, Non-Lockup, 30-Spline, Kit

Part Number: SUM-705020-XK

3.43 out of 5 stars ( 7 )

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

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Tubing, Round, Mild Steel, 1.500 in. Diameter, 0.120 in. Wall Thickness, 7.5 ft. Long, Each

Part Number: SUM-TR1500-120-7

5.0 out of 5 stars ( 3 )

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

• Oversize $9.99

Exhaust Flange, 3-bolt, 3.0 in. Pipe Diameter, 3.880 in. Bolt Pattern, Steel, Natural, Each

Part Number: SUM-626011

4.32 out of 5 stars ( 28 )

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

Crossover Pipe, X-Pipe, 409 Stainless Steel, 16 Gauge, Natural, 3.00 in. Diameter, Universal, Kit

Part Number: SUM-642130-SS

4.67 out of 5 stars ( 9 )

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

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Crossmember, Transmission, Steel, Black, GM, 700R4/T-5/4L60, Each

Part Number: SUM-770301

4.74 out of 5 stars ( 47 )

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

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Driveshaft, Steel, 3 in. Diameter, 55 in. Length, 1350 U-Joints, 27-Spline Transmission Yoke, Kit

Part Number: SUM-730404

3.89 out of 5 stars ( 9 )

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

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Crossover Pipe, H-Style Balance Tube, Steel, Aluminized, 3 in. Diameter, Universal, Kit

Part Number: SUM-642030

4.82 out of 5 stars ( 28 )

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

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Throttle Cable Bracket, Steel, Chrome, Holley, Edelbrock, Carter, Each

Part Number: SUM-G1419

4.77 out of 5 stars ( 66 )

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

Exhaust Pipe, Crossover, X-Pipe, 304 Stainless Steel, Polished, 2.5 in. Diameter, 12 in. Long, Universal, Each

Part Number: SUM-640700

5.0 out of 5 stars ( 12 )

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

Car Dollies, Steel, Black Powdercoated, 1,200 lb. Capacity Per Dolly, 10 in. Tire Width, 3 in. Poly Caster, Includes Storage Bracket, Kit

Part Number: SUM-918052-KIT

Not Yet Reviewed

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

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Oil Pan, Steel, Black, 5 qt., Chevy, Small Block, Each

Part Number: SUM-G3500B

3.59 out of 5 stars ( 54 )

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