Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Availability
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.
Showing In Stock Items. Show All 240 Items.
Not Showing Customizable Items. View Customizable Items.
Engine Swap Kit, Level 1, Motor Mounts, Trans Mount, Crossmember, Chevy, Pontiac, LS, 4L60-E, 4L65-E, 4L70-E, 4L75-E, Kit
Part Number: HLY-SE1GM2FLLSXA
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine Swap Kit, Level 1, Motor Mnts, Trans Mnt, Buick, Chevy, GMC, Olds, Pontiac, LS, 4L60/65-E, 4L70/75-E, 4L80/85-E, TH400, TH200-4R, T-56/Mag, Kit
Part Number: HLY-SE1GMALSXFAM
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine Swap Kit, Level 1, Motor Mounts, Trans Mount, Hardware, Buick, Chevy, Olds, Pontiac, LS, 4L60/65-E, 4L70/75-E, PG, TH350, TH700-R4, Kit
Part Number: HLY-SE1GM1FLSXA2
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine Swap Kit, Level 1, Motor Mounts, Trans Mount, Crossmember, Buick, Chevy, GMC, Oldsmobile, Pontiac, LS, T-56, T-56 Magnum, TKX, Kit
Part Number: HLY-SE1GMGLSXM
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine Swap Kit, Headers, Steel, Painted, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, LS, Kit
Part Number: TRD-48061
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine Swap Kit, Level 1, Motor Mounts, Transmission Mount/C-member, Hardware, Chevy, Pontiac, LS, 4L80-E, 4L85-E, TH200-4R, TH400, T-56/Magnum, Kit
Part Number: HLY-S0023
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine Swap Kit, Level 1, Motor Mounts, Transmission Mount/Crossmember, Hardware, Chevy, GMC, LS, T-56, T-56 Magnum, Kit
Part Number: HLY-S0012
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine Swap Kit, Level 1, Motor Mounts, Trans Mount, Hardware, Buick, Chevy, Olds, Pontiac, LS, 4L60/65-E, 4L70-E, 4L80-E, 4L85-E, T-56/Magnum, Kit
Part Number: HLY-S0026
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine Swap Kit, Level 1, Motor Mounts, Transmission Mount/Crossmember, Hardware, Chevy, GMC, LS, 4L80-E, TH400, Kit
Part Number: HLY-S0010
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine Swap Kit, Level 1, Motor Mounts, Trans Mount, Crossmember, Chevy, GMC, LS, 4L60-E, 4L70E, TH400, T-56, T-56 Magnum, Kit
Part Number: HLY-SE1GM1SLSXAM
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine Swap Kit, Level 1, Motor Mounts, Trans Mount, Crossmember, Hardware, Buick, Chevy, Oldsmobile, Pontiac, LS, 4L80-E, 4L85-E, Kit
Part Number: HLY-SE1GM1FLSXA1
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine Swap Kit, Level 1, Motor Mnts, Trans Mnt, Buick, Chevy, GMC, Olds, Pontiac, LS, 4L60/65-E, 4L70/75-E, 4L80/85-E, TH400, TH200-4R, T-56/Mag, Kit
Part Number: HLY-SE1GMALSXAM
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine Swap Kit, Level 1, Motor Mounts, Trans Mount, Crossmember, Chevy, GMC, LS, 4L80-E, Kit
Part Number: HLY-SE1GM2SLSXA2
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine Swap Kit, Level 1, Motor Mounts, Transmission Mount/Crossmember, Hardware, Chevy, GMC, LS, 4L60-E, 6L80-E, TH350, TH700-R4, Kit
Part Number: HLY-S0011
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine Swap Kit, Level 1, Motor Mounts, Trans Mount, Crossmember, Chevy, GMC, LS, TH350, TH700-R4, Powerglide, Kit
Part Number: HLY-SE1GM1SLSXA
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine Swap Kit, Level 1, Motor Mounts, Trans Mount, Crossmember, Buick, Chevy, Oldsmobile, Pontiac, LS, TH400, TH200-4R, Kit
Part Number: HLY-SE1GMA1LSXA
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine Swap Kit, Level 1, Motor Mounts, Trans Mount, Crossmember, Hardware, Buick, Chevy, Oldsmobile, Pontiac, LS, T-56, T-56 Magnum, Kit
Part Number: HLY-SE1GM1FLSXM
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine Swap Kit, Level 1, Motor Mounts, Trans Mount, Crossmember, Chevy, GMC, LS, 4L60-E, 4L70-E, 4L75-E, TH400, T-56, T-56 Magnum, Kit
Part Number: HLY-SE1GM2SLSXAM
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine Swap Kit, Level 1, Motor Mounts, Trans Mount, Crossmember, Chevy, GMC, LS, TH700-R4, TH350, TH700-R4, Powerglide, Kit
Part Number: HLY-SE1GM2SLSXA1
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine Swap Kit, Level 1, Motor Mounts, Trans Mount, C-member, Chevy, Pontiac, LS, 4L60/65-E, 4L70-E, 4L80/85-E, TH400, TH200-4R, T-56/Mag, Kit
Part Number: HLY-SE1GM3FLSXAM
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine Swap Kit, Level 1, Motor Mounts, Trans Mount, C-member, Chevy, Pontiac, LS, 4L60/65-E, 4L70-E, 4L80/85-E, TH400, TH200-4R, T-56/Mag, Kit
Part Number: HLY-SE1GM4FLSXAM
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine Swap Kit, Headers, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, LS, 4L60E, 4L70E, Kit
Part Number: TRD-42163
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine Swap Kits, Swap-In-A-Box Complete, Mid-length Black Ceramic Coated Headers, Motor Mounts, Red Oil Pan, Chevrolet, GMC, Small Block LS, Kit
Part Number: TRD-42053
Not Yet Reviewed
Estimated Ship Date: Jan 18, 2027 if ordered today
Estimated Ship Date: Jan 18, 2027 if ordered today
Engine Swap Kit, Silver Ceramic Coated Headers, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, LS, TH350, TH400, Kit
Part Number: TRD-46012
Not Yet Reviewed
Estimated Ship Date: Jan 18, 2027 if ordered today
Estimated Ship Date: Jan 18, 2027 if ordered today
Engine Swap Kit, Headers, Stainless Steel, Natural, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, LS, Kit
Part Number: TRD-42211
Not Yet Reviewed
Estimated Ship Date: Jan 18, 2027 if ordered today
Estimated Ship Date: Jan 18, 2027 if ordered today
