Availability
Looking to minimize auto body flex? Summit Racing™ has you covered with their torque box reinforcement plates. They weld in place of your old lower control arm mounts—and provide a stronger mount so you can plant more power to the pavement. The kits are available for a variety of muscle cars from the 1980s and '90s.
( 11 )
$101.99
Beef up those aging factory torque boxes with Summit Racing™ torque box reinforcement plates so your Pony car can plant more power to the pavement! Over time, the torque boxes in the rear area of your Mustang—where the upper and lower control arms attach to the chassis—can easily become fatigued and begin to crack. This can be harmful to your driveline and overall performance in both track and drag racing environments. These Summit Racing™ carbon steel torque box reinforcement plates help to stiffen up your vehicle's rear-end for maximized strength and durability. They are available for a range of applications from 1979 and up.
( 1 )
$25.99
Summit Racing™ Engine Travel Limiters provide you an affordable complete kit to keep that engine where you mounted it. When using motor plates, the engine may try to move forwards or backwards in the chassis under hard acceleration or braking which could create binding and other problems. These travel limiters bolt to a plate on the engine block and give you a diagonal link to the frame rail that positively locates the engine to keep it from flexing the motor plates. These comes unassembled and include all necessary tabs and hardware. Welding and fabrication skills are required.
( 1 )
$107.99
Summit Racing™ transmission mounts are soft-running enough to absorb vibrations for street use, and yet are durable enough for racing use. They help to control torque on high performance vehicles and maintain a proper driveshaft angle to prevent early wear and unexpected powertrain damage. Made of high-quality polyurethane or rubber, the mounts are available in a variety of styles for specific vehicle and transmission applications. Order the model recommended for your ride.
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$13.99
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$254.99
On Sale
Buick, Chevy, Chrysler, or Dodge—whatever type of vehicle you drive, Summit Racing™ has just the right suspension components, including these loaded strut assemblies. They're application-engineered to your vehicle's unique riding and handling characteristics for better suspension performance. Hundreds of models are available, for fitment on vehicles from the 1980s and up. Summit Racing™ loaded strut assembly features: * Twin-tube, nitrogen-charged design for better performance * Consistent robotic TIG welds * High-range -45 to +450 degree grease applied to all bearings * Strut rod nuts are torqued to OE specs and retain the OE spring compression * Phosphate finished and painted for corrosion resistance * Chrome plated pistons for added life * Neoprene strut boots included * Rubber seat and bumper meet or exceed OEM specifications * High-quality NOK seals * Every unit is put through a 300,000-cycle durability test
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$208.99
$60.99
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$270.99
Summit Racing™ polyurethane motor mounts are ideal for street and track use. Made from high-quality performance polyurethane, these mounts and inserts are strong and torque-resistant.
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$32.99
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$209.99
Consider this: an automotive engine generates enough horsepower to propel tons of weight. Imagine the damage it could cause vibrating beneath the hood without proper restraint. Summit Racing™ solid steel motor mounts are upgrade replacements to curb any loss of torque through unnecessary movement. Available for various vehicles and engine sizes, these strong brackets are finished in a zinc or black powdercoat finish for long life. Secure your power source--and all of the critical parts connected to it--with Summit Racing™ solid steel motor mounts.
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$40.99
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$48.99
Factory engine mounts were designed as soft, flexible mounts to provide a comfortable drive. The tradeoff is the relatively large amount of engine movement that they allow under torque load and on hard acceleration. Engine movement decreases stability under high performance driving conditions and during rapid gear selection. To reduce this movement, Summit Racing™ billet engine mounts are machined from lightweight, aircraft-grade billet aluminum. These mounts are powdercoated black for corrosion resistance. Summit Racing™ billet engine mounts let you enjoy greater stability when accelerating and braking hard and enhanced gear changes under hard acceleration.
Not Yet Reviewed
$141.99
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$152.99
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