Availability
Engineered for drag racing, Calvert Racing split mono-leaf springs have a higher spring rate and a stiffer ride than stock springs. Tested on the fastest stock suspension cars in the world, they are designed to control and reduce excessive body separation in rear suspension and plant the rear tires without unloading. The parabolic rear-half design distributes the main spring pressure point through the length of the half, reducing spring breakage. Calvert Racing split mono-leaf springs are assembled to order with Grade 8 hardware, heavy-duty alignment clamps, front aluminum bushings, and rear polyurethane bushings. They are stress-relieved and arch verified, available in several ride height options, and have been proven to withstand over 2,500 hp at 1/4 mile ETs in the 6s. Choose the springs designed for your vehicle.
( 47 )
$460.00
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$620.00
Calvert Racing mono-leaf springs are available in various ride heights. The parabolic design helps to distribute the main spring pressure point through the entire length of the spring, thus, reducing spring breakage. Additional features include: * Direct replacement for most applications * Steel bushings in front eyes and Delrin® bushings in rear eyes * Center locator pins * Stress-relieved and arch verified * Substantially lighter than multi-leaf springs
Not Yet Reviewed
$520.00
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$620.00
AFCO Racing race leaf springs are just what you need to keep your car's suspension working properly. They are constructed from high-quality chrome vanadium and set to actual arch, following the closest standards in the racing industry. These leaf springs are heat-treated for long life and include shot peening to relieve the stress in the materials.
Not Yet Reviewed
$282.99
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$299.99
Get traction you can feel with AFCO Racing reinforced front segment leaf springs. They use a secondary leaf design to offer quicker throttle response and improved durability when used on race cars equipped with conventional-type leaf springs. AFCO reinforced leaf springs also reduce wheelbase variations during braking and acceleration to enhance overall handling. Improve corner exits and overall forward bite with AFCO reinforced front segment leaf springs.
Not Yet Reviewed
$314.99
The quality and craftsmanship of Landrum Chevrolet multi-leaf springs start with the right mix of chrome vanadium, carbon, manganese, silicon, nickel, molybdenum, and tungsten to ensure a consistent and proper spring rate, plus a long service life. Landrum leaf springs feature PTFE inserts to prevent friction, a heavy-duty clench system to curb inconsistent side bite, and diamond trimmed leaves for a consistent spring rate. They offer the closest arch tolerance in the racing industry and a large selection of rates to choose from. These springs come with stock Chevrolet front bushings for stock appearing rules. Choose oval track-tested and proven Landrum Chevrolet multi-leaf springs for your race car setup.
( 6 )
$279.99
Landrum mono-leaf springs feature durable chrome and silicon steel construction to maintain a more consistent spring rate. That's why Landrum is popular with Circle Track racers and chassis builders.
( 3 )
$279.99
Landrum Chrysler multi-leaf springs are track-tested and proven. They're crafted from just the right mix of chrome vanadium and other metals to ensure proper spring rates and a lasting service life. The springs feature PTFE inserts to prevent friction, a heavy-duty clench system to curb inconsistent side bite, and diamond trimmed leaves for a consistent spring rate. With the closest arch tolerance in the racing industry and a large selection to choose from, Landrum is the choice of professionals. Whether you drive on the asphalt or dirt, from IMCA to heavy-duty setups, Chrysler multi-leaf springs from Landrum are a great option when you demand the best for success. Order the model and options best suited for your application.
( 1 )
$279.99
Landrum Mini-Stock leaf springs are just like all Landrum springs—quality engineered for improved performance on the track. They consist of the proper mixture of chrome vanadium, carbon, manganese, silicon, nickel, molybdenum, and tungsten to assure proper, consistent rates and longer life. Features include: * Clench Clip System—clips riveted on to leaves, preventing the clips from sliding up the leaf and becoming loose * Diamond-trimmed leaves offer close tolerances and consistency in the spring rate * PTFE spring inserts reduce inner leaf friction * Less arch to lower roll center mean less stress and longer life of the springs * Leaf springs are shipped complete with stock front bushings
Not Yet Reviewed
$279.99
Saggy, old springs can ruin your ride. Restore factory-fresh handling with stock-height rear leaf springs from Summit Racing™. They will fit and perform just like the originals, making the install easier and your ride quality like-new. Select the rear leaf springs designed for your vehicle.
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$119.99
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$164.99
Summit Racing™ frame brace kits are designed to easily install and strengthen the factory frame of your classic car or truck. The benefit of stiffening the frame is improved handling and a tight predictable feel. Reinforce your chassis and create a custom pro touring style, corner carving ride with these Summit Racing™ frame brace kits. *Constructed From DOM tubing *Computer Designed, Machined, and Bent *Welding Required for most kits *Adjustable transmission crossmember for Manuals or overdrives included *Generous openings for Dual Exhaust pipe routing *Exhaust hangers provided
( 69 )
$199.99
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$1,299.98
What level of suspension performance do you desire? Hyperco high performance street (HPS) composite leaf springs will meet your desires with improved cornering ability, road feel, and initial response, while maintaining a quiet and comfortable ride. Advantages of Hyperco HPS composite leaf springs include: * 70 percent lighter than steel * Will retain their designed arch, preventing sagging and chassis inconsistency * Will not corrode * Provides more side bite off the corners * Longer life than that of traditional steel leaf springs
( 1 )
$408.00
Summit Racing™ offers rear lowering leaf springs for a wide range of vehicles, from the 1960s and up. These suspension enhancements can give your car, truck, or SUV a more aggressive stance with improved ride quality. The leaf springs are available for a variety of lowered heights; order the model recommended for your application.
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$124.99
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$169.99
Summit Racing™ steel transmission crossmembers allow you to run a true dual-exhaust system with most popular GM transmissions. They have a patented double-hump design, so you don't have to compromise ground clearance by running pipes under the crossmember, and they're a complete bolt-on deal—no custom fabricating or realignment is needed. The parts are made from 1/8 in. thick boxed tubing to handle the frame-twisting power of big blocks. Order the crossmember recommended for your vehicle and transmission application.
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$265.99
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$458.99
Control arms are considered key components in your vehicle's suspension system. Hard usage or even a minor encounter with a curb, pothole, or speed bumps can bend, crack, or damage a control arm—which often leads to poor handling. Summit Racing Equipment® offers a range of front upper and lower control arms in your choice of stock or tubular styles. These factory-type replacements are designed to fit specific vehicle applications. Enjoy improved directional stability, handling, and a smoother ride with new control arms from Summit Racing™.
( 116 )
$575.99
Racers know that wheelies may look awesome but they kill performance. Summit Racing™ wheelie bars control wheel stands without over unloading the rear tires. This puts the maximum power potential towards launching and propelling your car forward. These wheelie bars feature a fixed upper stainless steel rod for maximum strength and triangulation, a lower 6061 T-6 aluminum flat bar for fatigue resistance, and natural rubber wheels with aluminum Delrin hubs. These wheelie bar kits include all necessary mounting hardware for a quick and easy bolt-on installation, which also allows you to set clearance of the wheelie bar wheels before you lock them down to the rear housing—no welding is required.
( 16 )
$259.99
With Summit Racing™ tubular rear trailing arms you get heavy-duty tubular steel construction, which is lighter weight but adds stability and strength, a durable black powdercoat finish, and long-lasting polyurethane bushings. Our tubular rear trailing arms offer a great alternative to rusty old stamped factory arms.
Not Yet Reviewed
$479.99
We know how body roll, understeer, and sloppy handling can ruin a drive (or cost you a race)--that's why we offer you these affordable Summit Racing™ sway bars. They're made from solid 4140 chromoly spring steel for strong suspension support, have a gray wrinkle powdercoated finish for durability, and include polyurethane bushings and mounting hardware. Since the sway bars are specifically engineered for each application, installation is easy, and you'll enjoy a better ride with reduced body roll and improved cornering traction in no time.
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$199.99
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$271.99
Get one of these Rhodes Race Cars Pro Series anti-roll bar/sway bar kits for your ride, and let the performance begin! They are available in 24 in. and 36 in. frame rail widths and feature 1 1/2 in. diameter, .188 in. wall 4130 chromoly shafts that pivot on PTFE bushings for smooth and controlled body roll. The 4130 weld-on arms in these RRC kits will not slip or become loose like bolt-on arms. They work on cars up to 1,500 hp and up to 4,000 lbs. RRC Pro Series anti-roll kits come complete with all mounting tabs, rod ends, and Grade 8 hardware.
( 8 )
$340.00
Control wheel stands and put more power into moving the car forward. Get Rhodes Race Cars Sportsman Series wheelie bars for your vehicle today. Features and benefits: * Made from 1 1/8 in. diameter, .058 wall, 4130 chromoly tubing for the ultimate in strength * Main tubes come with TIG-welded wheel brackets installed * Wheel brackets are made from 4130 chromoly with a second hole to raise the wheelie bar for additional ground clearance during loading and unloading * Designed to be 70 in. from center of the rear end housing to center of the wheelie bar wheel * Comes complete with mild steel rod ends, pull pins, aluminum wheels, and all hardware necessary (welding required) * Welded kits available with lower section completely welded * Welded kits have upper bars with one threaded bung welded in; the second bung must be welded in once height has been established
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$349.95
Calvert Racing offers parabolic mono-leaf springs for a variety of applications, including 1955-57 Chevrolet Bel Air models. Parabolic spring design distributes stress along the length of the spring, reducing stress on the arch. Each spring pair is arch verified. Center pins and Delrin© bushings are included. These 2 in. wide springs are available in stock height, as well as +1 in. and 1-3 in. drop. Additional details: * Alternative for aftermarket spring * Substantially lighter than multi-leaf springs * Springs are designed for drag racing * Springs have a higher spring rate / stiffer ride than stock springs * Springs are dipped in black paint before assembly, but some raw steel may show due to deburring/grinding sharp edges
Not Yet Reviewed
$520.00
Strengthen your transmission support and reduce the weight of your vehicle with Summit Racing™ lightweight transmission crossmembers. Through advanced design and manufacturing, these crossmembers are stronger than standard boxed-steel transmission crossmembers, while weighing an average of 35-percent less. The crossmembers are a direct bolt-in and do not require any additional brackets or adapters to complete the installation. They also allow you to run a true dual-exhaust system with most popular GM transmissions and do not affect ground clearance. The welded design with clear powdercoat finish gives these lightweight crossmembers a fabricated look that's sure to complement your ride. Order the model recommended fit your application.
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$299.99
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$436.99
Control wheel stands and put more power into moving the car forward. Get Rhodes Race Cars Pro Series wheelie bars for your vehicle today. Features and benefits: * Upper tubes, lower main tubes, and lower cross bar are made from 1 1/4 in. diameter, .065 in. wall, 4130 chromoly tubing for the ultimate in strength * Lower diagonals (X-braces) are made from 1 1/8 in. diameter, .058 in. wall, chromoly tubing * Lower main tubes come with TIG-welded wheel brackets installed * Wheel brackets are made from 4130 chromoly with a second hole to raise the wheelie bar for additional ground clearance during loading and unloading * Designed to be 80 in. from center of the rear end housing to center of the wheelie bar wheel * Full X-brace design for the lower section * Comes complete with 4130 heavy-duty rod ends, push pull pins, steel wheels, and all hardware necessary (welding required) * Welded kits available with lower section completely welded * Welded kits have upper bars with one threaded bung welded in; the second bung must be welded in once height has been established
Not Yet Reviewed
$549.95
Alston Racing bolt-on subframe connectors are carefully formed to fit the contour of your vehicle's stock unit body floor. No cutting or welding is required for installation, allowing you to retain your stock exhaust, fuel, and brake lines. In about four hours, you can preserve the consistency and performance of your uni-body chassis. Additional features of Alston Racing bolt-on subframe connectors include: * Easy installation * Complete with Grade 8 hardware and instructions * Powdercoated to ensure long life and good looks * Can also be welded in
( 24 )
$297.00
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$356.00
Summit Racing offers suspension leveling kits in a variety of styles—such as spacers, leaf springs, strut extensions, and spacers. Components are available for the front or rear, in a variety of height applications. Kits are available for vehicles from the early 1990s and up. Correct your ride's stance; order the leveling kit recommended for your suspension.
( 42 )
$381.99
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$412.99
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