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Engine Swap Kits

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Engine Swap Kits

Big engine in a small car, modern engine in an older vehicle, a V8 to replace the worn-out factory 6-cylinder…engine swaps have been a part of hot rodding since...

Big engine in a small car, modern engine in an older vehicle, a V8 to replace the worn-out factory 6-cylinder…engine swaps have been a part of hot rodding since the beginning. Once you decide which engine to transplant, where do you start? You’ll need engine mounts, of course, and an oil pan to clear the crossmember. How about headers that’ll squeeze past the steering shaft and leave room for a starter? And now that everything is in a different place, your original transmission crossmember probably isn’t going to work.

At Summit Racing Equipment, your engine swap just got a whole lot easier with...

Big engine in a small car, modern engine in an older vehicle, a V8 to replace the worn-out factory 6-cylinder…engine swaps have been a part of hot rodding since the beginning. Once you decide which engine to transplant, where do you start? You’ll need engine mounts, of course, and an oil pan to clear the crossmember. How about headers that’ll squeeze past the steering shaft and leave room for a starter? And now that everything is in a different place, your original transmission crossmember probably isn’t going to work.

At Summit Racing Equipment, your engine swap just got a whole lot easier with these all-in-one engine swap kits. Whether you want to bolt in Chevy’s state-of-the-art LS engine or classic small block, Ford’s Windsor small block, or another high-performance powerplant, these kits take the guesswork out of the job and help you get your ride back on the road, track, or trail.

Regardless of what swap you have planned, our experts have seen it and done it all, and they’re on-hand to help. Plus, we only partner with trusted brands, so you can shop with confidence.

Top Brands


Check out Trans-Dapt Swap-In-A-Box engine swap kits, Classic Performance Products LS conversion kits, Speedtech Performance USA LS swap kits, Advance Adapters conversion packages for popular trucks and SUVs, and more.

Individual Parts

Results 1 - 25 of 244

Engine Swap Kit, Headers, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, LS, 4L60E, 4L70E, Kit

Part Number: TRD-42163

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Engine Swap Kit, Headers, Steel, Painted, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, LS, Kit

Part Number: TRD-48061

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Engine Swap Kits, Swap-In-A-Box Complete, Shorty Black Painted Headers, Motor Mounts, Red Oil Pan, Chevy, GMC, Small Block, Kit

Part Number: TRD-44063

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Engine Swap Kits, Swap-In-A-Box Complete, Mid-length Natural Steel Headers, Motor Mounts, Red Oil Pan, Chevy, Pontiac, 4.8L, 5.3L, 6.0L, Kit

Part Number: TRD-42031

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Engine Swap Kit, Silver Ceramic Coated Headers, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, LS, 4L60E, 4L70E, Kit

Part Number: TRD-42164

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Engine Swap Kits, Swap-In-A-Box Complete, Mid-length Natural Steel Headers, Motor Mounts, Red Oil Pan, Chevy, GMC, 4.8L, 5.3L, 6.0L, Kit

Part Number: TRD-42051

3.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Engine Swap Kit, Headers, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, 1986-00 Small Block, TH350, 700R4, Kit

Part Number: TRD-99094

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Engine Swap Kit, Black MAXX Headers, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, Pre-1979 Small Block, TH350, 700R4, Kit

Part Number: TRD-99093

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Engine Swap Kits, Swap-In-A-Box Complete, Mid-length Silver Ceramic Coated Headers, Motor Mounts, Red Oil Pan, Chevy, 4.8L, 5.3L, 6.0L, Kit

Part Number: TRD-42922

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

Engine Swap Kits, Swap-In-A-Box Complete, Mid-length Black Ceramic Steel Headers, Motor Mounts, Red Oil Pan, Chevy, Pontiac, 4.8L, 5.3L, 6.0L, Kit

Part Number: TRD-42013

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

ENGINE SWAP KITS

Part Number: CLP-5964ELS-K

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

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Estimated Ship Date: Feb 6, 2026 if ordered today

Engine Swap Kits, Swap-In-A-Box Complete, Mid-length Natural Steel Headers, Motor Mounts, Red Oil Pan, Chevy, GMC, 4.8L, 5.3L, 6.0L, Kit

Part Number: TRD-42161

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Engine Swap Kit, Headers, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Ford, Small Block, C4, C6, T5, Kit

Part Number: TRD-97361

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Engine Swap Kit, Headers, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, Pre-1979 Small Block, Kit

Part Number: TRD-99061

3.56 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Engine Swap Kits, Swap-In-A-Box Complete, Mid-length Natural Steel Headers, Motor Mounts, Red Oil Pan, Chevy, Pontiac, 4.8L, 5.3L, 6.0L, Kit

Part Number: TRD-42011

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Engine Swap Kits, Swap-In-A-Box Complete, Mid-length Painted Headers, Motor Mounts, Red Oil Pan, Chevy, GMC, 4.8L, 5.3L, 6.0L, Kit

Part Number: TRD-42041

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Engine Swap Kit, Headers, Steel, Black Ceramic Coated, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, Small Block, Kit

Part Number: TRD-99089

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Engine Swap Kits, Swap-In-A-Box Complete, Mid-length Silver Ceramic Coated Headers, Motor Mounts, Red Oil Pan, Chevy, GMC, 4.8L, 5.3L, 6.0L, Kit

Part Number: TRD-42042

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Engine Swap Kit, Headers, Steel, Painted, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, Small Block, Kit

Part Number: TRD-99071

2.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Engine Swap Kit, Headers, for Straight Plugs, Steel, Silver Ceramic Coated, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, Small Block, Kit

Part Number: TRD-99080

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Engine Swap Kit, Headers, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, LS, 4L60, 4L70, Kit

Part Number: TRD-46001

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Engine Swap Kits, Swap-In-A-Box Complete, Shorty Silver Ceramic Coated Headers, Motor Mounts, Red Oil Pan, D-port, Chevrolet, GMC, 5.0L, 5.7L, Kit

Part Number: TRD-44064

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Engine Swap Kit, Headers, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, Pre-1979 Small Block, Kit

Part Number: TRD-99064

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Engine Swap Combo, Headers, Motor Mounts, Oil Pan, Pickup, Crossmember, Steel Driveshaft, LS Swap, CD0090, Nissan, Infiniti, 350Z, G35, Kit

Part Number: CMB-08-0154

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Engine Swap Kit, Headers, Motor Mounts, Oil Pan, Gaskets, Hardware, Chevy, Pre-1979 Small Block, TH350, 700R4, T56, Kit

Part Number: TRD-41001

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

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