Chassis & Suspension
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Welcome to the home of great handling and ride quality! We stock a huge assortment of car and truck chassis and suspension parts like shocks, struts, and coil and leaf...
Welcome to the home of great handling and ride quality! We stock a huge assortment of car and truck chassis and suspension parts like shocks, struts, and coil and leaf springs, so whether you want a smooth street ride, responsive race handling, or rugged off-road control, you can find all the parts you need for your suspension upgrades here. We have complete lowering kits for a road-hugging sport stance, and lift kits to accommodate massive tires and greater suspension travel. Summit also has steering components, sway bars, frame rails and connectors, tie rods, wheelie bars, and wheel tubs, plus engine, transmission, and...
Welcome to the home of great handling and ride quality! We stock a huge assortment of car and truck chassis and suspension parts like shocks, struts, and coil and leaf springs, so whether you want a smooth street ride, responsive race handling, or rugged off-road control, you can find all the parts you need for your suspension upgrades here. We have complete lowering kits for a road-hugging sport stance, and lift kits to accommodate massive tires and greater suspension travel. Summit also has steering components, sway bars, frame rails and connectors, tie rods, wheelie bars, and wheel tubs, plus engine, transmission, and suspension mounts and bushings.
Showing In Stock Items. Show All 55 Items.
Trans-Dapt Performance Swap-In-A-Box complete engine swap kits feature everything you need to transplant that new engine into your ride. They include a set of application-specific headers (painted or ceramic coated), motor and transmission mounts, and some kits contain oil filtration components. By matching up these parts by vehicle, Trans-Dapt ensures a swap with minimal modifications needed for installation. Give your ride a heart transplant using one of these turnkey Swap-In-A-Box complete engine swap kits!
( 55 )
$894.99
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$2,713.99
Summit Racing™ LS swap motor mount kits will make transplanting your Gen III/IV LS easier and more secure. These kits will provide the support needed, as well as confidence in knowing their fit and function will make your project a success.
( 14 )
$37.99
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$229.99
On Sale
Hooker Super Competition engine swap transmission mount kits are available for Chevy, Chrysler, and Ford small block and big block engines. These strong mounts are designed from steel and are engineered to provide you with an exact fit and a simple installation. Hooker Super Competition engine swap mount kits are the mounts of choice when matched with the appropriate engine swap.
( 11 )
$449.95
$54.79
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$403.95
On Sale
Add more cubic inches and power to your vehicle with the help of Hooker Blackheart engine swap mount kits. The kits are available for most popular models of cars and trucks with a variety of popular engine sizes. They include all of the components you'll need, at a cost that won't break your budget.
( 69 )
$330.95
$87.95
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$329.95
Are you swapping in a new engine to your Mustang? If so, AJE Suspension Tubular Mustang K-member swap kits should be your choice to drop the engine you want under the hood of your pony. These swap kits are produced exclusively by AJE Suspension with bolt-in K-members that fit your Mustang and the necessary motor mounts to mount any engine--Chevy or Ford! First, AJE motor mounts are stronger than factory setups, so they can handle the power of your turbos and blowers. Second, their K-members are crafted from steel. They offer no bent tubes and triangulated load paths to deliver the strength that you need without adding extra weight that you don't need, as well as extra header/oil pan clearance! The swap kits also include A-arms, coil-over spring kits, and, depending on the application, caster/camber plates. One last thought--if you decide to part with your pony and keep your engine, you'll have plenty of interested parties, as the new buyer can mount any engine they choose without changing the K-member. Why waste money on K-members that mount only one family of engines? Compare price, quality, and design--you'll be ready to update your pony with the suspension technology of AJE Suspension tubular K-member complete Mustang swap kits.
( 12 )
$519.99
On Sale
Hooker LS engine swap transmission crossmembers are built to mount the transmission in place when switching to an LS engine. They are designed using CAD modeling/FEA analysis for optimal fitment, strength, weight, safety, and appearance. The crossmembers are manufactured from high-strength, low-alloy steel and then black powdercoated for maximum durability. They provide an engineered 3 to 3.5 degree engine/transmission inclination angle that is critical to obtaining suitable U-joint working angles. They are designed to be used in conjunction with Hooker LS engine swap brackets to provide a bolt-in installation of Hooker LS swap manifolds, headers, and exhaust systems for this application.
( 42 )
$399.95
$208.95
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$449.95
On Sale
UMI's LS to LT conversion engine swap mount brackets adapt the modern GM LT direct injection engine to UMI's popular GM LS (Gen III / IV) engine mount system. The brackets are designed to maintain factory crankshaft and bellhousing location. This bracket kit includes driver and passenger side adapters, as well as high-quality installation hardware. Product features: * CNC-machined 6061 T6 billet aluminum construction * Anodized for protection * Pairs nicely with UMI 2328, 2329 or GM 22179268 mounts * Installation hardware included
Not Yet Reviewed
$59.99
$53.99
On Sale
Doug's Headers offers engine swap transmission crossmembers for a variety of classic Chevrolet and GMC applications. They are CAD-CAM designed, welded steel with a durable black powdercoat finish for proper fit, strength, and appearance. Ideal for 2WD trucks with GM LS and LT engines, one part number fits with ALL popular late-model manual and automatic transmission swaps. The crossmembers come complete with necessary hardware and detailed instructions. Notes: * Designed to clear up to 3 in. exhaust systems with no loss of ground clearance * Designed for use with Doug's Headers line of LS engine swap products
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$279.00
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$335.25
$251.10
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$301.72
When swapping out the engine in your hot rod, you need motor mounts and inserts that you can count on. Trans-Dapt has done all of the work for you in making these engine swap motor mounts. The units are available for a variety of mounting styles, and they're made with quality materials, such as rubber, steel, and polyurethane. These motor mounts are designed for specific vehicle and/or engine applications, so you can be assured of a perfect fit and great performance.
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$69.50
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$323.99
Summit Racing offers engine swap motor mounts for a variety of applications, from the 1980s and up. The complete mounts include steel brackets with a black powdercoat finish and bolt-in hardware required for installation. Secure your engine properly; order the set of mounts recommended for your project.
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$78.99
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$153.99
Instant Rebate
Don't be limited to adjustments! Completely re-valve in minutes with the QA1 MOD Series Pro coilover systems. Designed specifically to meet the demands required by today's high performance drag race and handling/pro-touring cars, QA1's multi-patent-pending MOD Series shocks will transform the way racers respond to changing track conditions and configurations. The key element to this tunability is QuickTune Technology: dry modular valve packs that can easily be swapped out, all while the shocks remain on the car. An industry first, MOD Series shocks can easily be re-valved without interrupting the oil path or opening up the shock for debris and air contamination. Medium compression and rebound valve packs come standard; soft or firm compression and rebound valve packs are also available. Once the desired valving is in place, the unique double-adjustable design (with adjustable low-speed bleed) allows for fully independent control over the compression and rebound characteristics. With all these adjustability options, MOD Series shocks achieve an expansive force curve capability and an unprecedented level of tunability. The shocks also feature mounting adjustability to accommodate a variety of vehicles and mounting configurations. The nitrogen-charged canister is available in a piggyback or remote configuration for ease of installation in tight areas, and the base eyelet is indexable, so you can unbolt and reattach it at the angle you need for the best shock and canister placement. Like all QA1 shocks, MOD Series coilovers are 100 percent dyno-tested and serialized. Order the kit recommended for your vehicle.
Not Yet Reviewed
$1,992.56
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$2,126.66
Utilize these engine mounts for your QA1 tubular K-member. The 3rd Gen K-member from QA1 offers significant advantages over the factory K-members found in the 1982-1992 Camaros and Firebirds. One significant advantage is interchangeable engine mounts. Being able to swap engine mounts with the purchase of one single K-member and not having to source various adapter mounts makes the QA1 K-member and engine mounts stand out from the rest. These mounts are to be used with LS engines. But in addition, QA1 offers engine mounts for all the popular mills including the small block and big block Chevy and LT. So, if an engine swap could be in your future, there's no need to purchase another K-member or use adapter mounts, making for a clean install that accommodates future upgrades. Pair these engine mounts with the QA1 Tunnel mount torque arm and transmission crossmembers, and you have the easiest solution for 3rd Gen driveline swaps in a much more robust and stronger design over factory. QA1 offers crossmembers for many of the popular transmission swaps, as well as torque arms that work with several aftermarket housings. Select the kit for your application needs. Features and benefits: * Easiest driveline swap solution all from one source * Offered for all popular engines * Clean design that mounts directly to the engine block * Strong quality, USA made components Fitment Notes: Fits LS engines. Requires the use of a QA1 tubular K-member (not included).
Not Yet Reviewed
$146.95
Trans-Dapt Performance crossmembers eliminate the need to fabricate a rear crossmember. Their vehicle-specific transmission crossmembers are available as kits, with braces and mounting pads, or as the crossmember alone. Position your engine and transmission properly and exactly where you need them with quality, durable crossmembers from Trans-Dapt.
( 111 )
$89.99
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$311.99
On Sale
ICT Billet motor mount adapters are beautiful engine swap brackets. They are manufactured from aerospace grade billet aluminum, they offer adjustable mounting positions, from stock bellhousing location to 2.25 in. forward. Each kit will include plates and bolts. Mount your swap securely with the strength and style of ICT Billet motor mount adapters.
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$49.99
$44.99
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$263.99
On Sale
Hooker Blackheart engine mount brackets are designed to bolt right in for ease of installation, provide excellent ground clearance, and optimize driveline angles, making your swap a good fit. The mounts are fabricated from steel to provide a strong and rigid foundation for your engine.
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$263.95
$237.55
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$274.95
Helix's coilover conversion kits are a precision balance of ride comfort and maximum road adhesion. You will immediately feel the difference with Helix coilovers with reduced body roll in corners, nose drive and squat when accelerating. The Helix springs are manufactured from the highest quality spring steel available. Helix uses state-of-the-art equipment using the latest technology producing what they call the best spring available anywhere. So if you're ready to improve the performance and ride comfort of your vehicle, you can do it with Helix's entire coilover spring setups without compromising consistency and durability. Order the coilover kit for your application needs.
Not Yet Reviewed
$549.95
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$1,374.50
On Sale
These Doug's Headers engine swap motor mounts are designed to bolt on an engine not originally available in your vehicle. Best of all, they are specially designed to work with your Doug's headers. The mounts are manufactured from durable materials and include mounting hardware for installation.
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$151.15
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$161.75
$136.04
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$145.58
Reduce vibration and extend the life of your engine's components and accessories with Advance Adapters top-quality, proven-design motor mounts. For some of the bases that require welding, a temporary bolt-on solution allows you to drive your vehicle to the welding shop of your choice. Select the Advance Adapters engine swap motor mounts designed for your vehicle application.
( 124 )
$146.76
On Sale
Holley has responded to the expanding LS marketplace by developing the most complete line-up of LS performance upgrades and engine swap products, including Holley LS engine power steering pumps. They are available in two versions: cast iron Saginaw Type II pumps with reservoirs for use on low LS accessory drives; or Corvette-style lightweight aluminum pumps (also known as Saginaw TC type pumps) for use with Holley driver's side brackets. The aluminum pumps will also work with Holley's special LS reservoir kit.
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$390.95
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$449.95
$292.95
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$351.85
LS Classic Series GM Type 2 power steering pumps help you achieve that vintage look on your LS engine-swapped classic. Intended as replacements for pumps supplied in LS Classic accessory drive kits, they can also run with a stock plastic reservoir (not included) that mounts directly to the inlet in other applications. If you're running a Mustang II rack and pinion, use these with LS Classic Series flow control valves. They deliver constant flow under operating pressures. LS Classic Series GM Type 2 power steering pump features include: * 0.662 in. shaft diameter with no keyway * Two 5/16 in. through-bolt mounting holes * 3 gpm flow rate at 1,250 to 1,350 psi * For use with GM power steering gearboxes and rack and pinion
Not Yet Reviewed
$282.95
On Sale
Swapping an LS engine into a classic GM A-body is nothing new. UMI Performance LSX engine mounts allow the installation of an LS engine directly into your A-body. By retaining the proper angle of the engine, you keep your pinion angles/drivetrain operating smoothly. This is a good reason to get pre-engineered mounts for the swap instead of trying to make something work. These mounts place the engine in the factory location, but also give you the ability to relocate the engine rearward up to 3/4 in. or forward 1/4 in. UMI's LS engine mounts will bolt directly to your car's frame and the LS block without modifications. Their brackets have greasable polyurethane mounts to dampen vibration, but still provide a solid feel and eliminate the need for additional modification when using the LS1 oil pan. New premium mounting hardware is also included. Getting a quality set of mounts designed for your application will definitely make the swap a lot easier
( 17 )
$189.99
$170.99
Instant Rebate
QA1 C10 crossmember engine mounts are offered to help you easily bolt up an LS/LT, or small/big block Chevy engine in your classic C10. These modular mounts are designed to work with QA1 tubular crossmembers and are year specific. The kits include hardware and mounts for trucks that have a QA1 crossmember installed, and they will place the engine in the stock location to help ensure your bellhousing remains in the OE location, also allowing you to retain your driveshaft. QA1 C10 crossmember engine mounts are available in DIY versions that help you create your own engine mounts for the QA1 C10 tubular crossmember. These kits include everything you need to weld your own mounts for small block and big block Chevy engines or GM LS and Gen 5 LT engines, allowing you to determine important factors, like engine height and setback. QA1 DIY C10 crossmember kits are great options if you're trying to modify characteristics like front/rear weight balance or center of gravity.
( 1 )
$161.96
All American Billet motor mount adapter kits contain brackets, plates, bushings, and hardware to assist in the installation of LS-based small block, big block, and V6 engines. Adjustable up to 3 in., the mount adapters are CNC-machined from 6061-T6 aluminum.
Not Yet Reviewed
$229.95
On Sale
What a difference a few minutes can make! RideTech control arm bushing kits deliver a direct-fit Delrin system that's easy to install and offers lasting performance. Within minutes, you can swap out all of your control arm bushings for upgrades with the right stiffness, lower friction, and excellent stability—enabling you to take corners with confidence. It's a simple modification with big rewards; replace your old loose, spongy factory rubber bushings with a set of Delrin control arm bushings from RideTech for unrivaled control. Order the kit tailored for your specific vehicle application. RideTech control arm bushing kits feature points: * Bushing design eliminates control arm shift * Reduction in deflection creates more consistent and predictable handling * Trunnion design captures bushings from both sides, increasing strength and rigidity * Designed to resist binding at extreme alignment settings * CNC-machined 4130 chromoly trunnions
( 5 )
$1,100.00
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$1,400.00
$990.00
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$1,260.00
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