Availability
Say goodbye to frame twist and traction loss! If you're tearing up the track in your unibody vehicle, bolt on a pair of these Summit subframe connectors and strengthen that frame. These connectors have a tough black powdercoated finish for long service life under the harshest racing conditions. Hardware and instructions included.
( 114 )
$162.99
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$172.99
If you're going racing and have a hi-po engine in your unibody car, you might end up losing traction or twisting the body. What you need is extra support, and Competition Engineering subframe connectors give you that. Constructed of mild steel tubing, these connectors include all hardware and instructions.
( 161 )
$245.99
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$248.99
WEHRS clamp-on screw jack mounts are available for 1 1/4, 1 1/2, and 1 3/4 in. tubes. All mounts are for 1 in. coarse screw jacks, and they allow you to mount a screw jack without welding to your frame, placing the jack bolt 2 in. off center of tube. The 1 1/2 and 1 3/4 in. styles are also offered with 1 in. extensions that place the jack bolt 3 in. off center of the tube, and in styles for square tube, too. Select the WEHRS clamp-on screw jack mount for your tubing size.
Not Yet Reviewed
$100.99
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$101.99
BBK Gripp heavy-duty bolt-on subframe connector sets dramatically reduce unwanted chassis flex to give your vehicle better cornering capability. The connectors feature super-strong boxed steel construction, precision-stamped brackets for easy installation, and a black powdercoated finish. Hardware is included.
( 17 )
$149.99
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$229.99
These Granatelli Motor Sports bolt-on subframe connectors are designed to strengthen the chassis and improve traction and handling. They are manufactured from heavy-duty steel and mandrel-bent tubing and are then powdercoated for protection. Put more power to the ground with a set of Granatelli Motor Sports bolt-on subframe connectors.
Not Yet Reviewed
$212.80
Changing your suspension shackles? Warrior Products greasable bolts will help. The threaded zerk fittings won't fall out when you're lubing up. Secure your Jeep's leaf spring shackles for a more stable ride with Warrior Products greasable shackle bolts, available for a variety of vehicle applications.
Not Yet Reviewed
$111.99
WEHRS dual clamp-on screw jack mounts are available for 1 1/2 and 1 3/4 in. tubes. All mounts are for 1 in. coarse screw jacks, and allow you to mount a screw jack on either side of your tube without welding to your frame, placing the jack bolt 2 in. off center of the tube. Select the WEHRS dual clamp-on screw jack mount for your tubing size.
Not Yet Reviewed
$106.99
UMI Performance tubular subframe connectors are designed to tie the front and rear subframes together using bolt-in hardware supplied and they require no welding! Subframe connectors improve your car's handling ability, while reducing T-top squeaks, dash rattles, and quarter panel flexing. They are designed for autocross, road racing, and drag racing setups. Connecting the front and rear subframes together allows for better weight transfer, improved traction, and straighter launches. Their setup tucks tightly against the floor using strong tubing, causes no ground clearance loss, and cannot be seen from the side of the vehicle. Additional features include: * Constructed from chromoly or mild steel tubing * Front mounting points feature 0.250 in. thick mild mounting plates * Mounting plates feature precision CNC-machining to ensure tolerances * Tubular design allows for a tighter fit against the vehicle's undercarriage * Uses rear control arm mount for increased strength and ensures proper installation * MIG-welded construction * Durable powdercoated finish
( 39 )
$249.99
Replace your old or broken U-bolts with these high-strength Rancho replacement U-bolt kits. These kits will work with a stock or an aftermarket leaf spring pack.
( 7 )
$113.99
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$119.99
Flaming River stainless pinch bolt U-joints are manufactured with high-quality, CNC-machined 304 stainless steel yokes and crosses for strength and durability. Their high-strength shoulder bolt securely clamps the yoke to the shaft with a smooth, low-profile appearance for a clean installation. These steering U-joints are available in a variety of sizes and finishes.
( 10 )
$124.50
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$209.99
SPC camber/caster bolt kits replace your non-adjustable or corroded bolts. These kits provide more adjustment to achieve the proper alignment for your application. Do you have negative camber/caster problems? Think positive! Achieve proper alignment on your vehicle with SPC camber/caster bolt kits.
( 21 )
$104.99
Bob Drake offers spring perch bolts for a variety of 1932 Ford cars and trucks. You'll be very pleased with the exceptional quality of these replacements. Stock bolts are very hard to find because they're often torched-off above the shackle-mount hole or are badly damaged during removal. Even experienced mechanics often end up beating the threads to death during removal. Order replacements and continue to restore your vintage vehicle!
Not Yet Reviewed
$220.99
Save your tires and improve handling. BMR camber bolts will correct rear wheel alignment and add camber adjustability to your aftermarket and OE struts. They're a must-have when lowering your car. Not only do they keep everything aligned, but in the long run can help prevent your tires from wearing unevenly. These bolts can also be used for race and street applications when a more aggressive alignment setting is needed. Fabricated from a CNC laser-cut 1/4 in. steel plate and machined Grade 8 hardware, the bolts are fully TIG-welded, giving you unrivaled precision and stability. The assembly is completed with heavy-duty nuts and jam nuts.
Not Yet Reviewed
$169.95
These Competition Engineering bolt-on conversion kits are designed to allow the bolt-on aluminum strut wheelie bar kit to be bolted on to any rear-end housing. They include all necessary mounting brackets and hardware for installation.
( 5 )
$124.99
Pete and Jake's bolt-on front shock kits are uniquely designed for easy attachment to your vintage Ford frame. They include all the necessary parts to make your installation a success. These kits feature Pete and Jake's painted rod shocks, but are also available with painted shorty shocks, depending on application. They also offer kits featuring chrome shocks, or chrome lower mounts and shocks for some applications. Whatever your classic hot rod suspension needs are, Pete and Jake's bolt-on front shocks can handle it. Order the kit designed to fit your application.
( 11 )
$148.99
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$251.99
Now, you can add a stabilizer bar to your Mustang II IFS with easy-to-install Heidts bolt-on stabilizer bar bracket kits. These simple bracket kits bolt onto the control arms and are available in a plain or polished stainless steel finish. Applications are available to fit stock lower control arms or Heidts tubular full lower A-arms.
( 3 )
$136.00
Wheeler's Off-Road add-a-leaf/U-bolt kits contain a 3-leaf progressive racing-style add-a-leaf set designed to replace your factory overload leaf. They feature 60mm width, diamond-cut ends and anti-friction pads for smooth, squeak-free performance, plus they are tuned to enhance load performance while providing an improved ride. Each kit contains two add-a-leaf packs, center pins, and longer U-bolts.
( 1 )
$202.34
Strange Engineering's bolt-in shocks are based on their proven coilover technology. These lightweight aluminum shocks have easily accessible external extension (single-adjustable) and compression (double-adjustable) tuning knobs, billet steel crossbars, and polyurethane bushings, along with a wide range of adjustments, making them ideal for street and track use.
( 18 )
$164.99
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$221.50
Tuff Country lift block and U-bolt kits are an economical solution for raising the back of your truck or SUV. Lift blocks are inserted between the factory axle and leaf spring for proper rear-end lift. These kits include the necessary lift blocks and extended, zinc plated U-bolts that are custom fit for each specific application. Order the Tuff Country lift block and U-bolt kit recommended for your vehicle's suspension. Features, items, and specs: * Two lift blocks * Blocks available in tapered or non-tapered design * Available in sizes ranging from 1 in. to 5.5 in. (make sure to check your shock absorber fitment for lifts 2 in. and higher) * Four zinc plated U-bolts and hardware * Maintains a factory ride * Limited lifetime warranty
( 1 )
$120.99
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$171.99
QA1 coil spring bolt-in adapters are designed to allow the QA1 control arms to be used with stock springs. They are made from quality materials and install easily with no modifications.
( 7 )
$144.95
JOES Racing Products metric bushing bolt-in A-arms deliver quality materials and precision machine work. They feature strong steel construction with a durable black finish, steel bushings, and ball joint plates that are K5208 ball joint compatible.
Not Yet Reviewed
$149.95
Maintaining proper wheel alignment is not only fundamental in extending the tread life of your tires, it also helps you to safely control the vehicle. Moog cam bolt kits are designed to assist with camber and toe-related issues, returning the vertical angles to OE specifications or allowing you to make adjustments for more precise handling than that provided by the factory settings. Moog adjustment hardware kits afford you improved alignment, longer part life, and ease of installation.
( 15 )
$113.99
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$120.99
SuspensionMAXX heavy-duty rear block and U-bolt kits are the perfect solution for lifting or leveling, adding larger wheels and tires, or hauling heavy loads. The kits are available for most vehicles and in a variety of heights and configurations, including options for magnetic ride sensors with no change in ride or handling. SuspensionMAXX kits utilize premium-quality, high-strength components—including CNC-drilled and located solid steel blocks, heavy-duty Grade 8 U-bolts, tall nuts, and extra-thick washers. This ensures durable, long life—they won't crack or compress—and a hassle-free installation when using job-specific tools. These kits are completely reversible, as well. Get the "just right" lift for your vehicles and your needs with SuspensionMAXX heavy-duty rear block and U-bolt kits.
( 2 )
$149.99
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$199.99
SuspensionMAXX rear block and U-bolt kits include solid aluminum, precision CNC-machined blocks; Grade-8 U-bolts; and shock extensions to maintain proper shock travel. These components are an easy and economical way to level or lift your rear-end. Order the kit recommended for your vehicle.
Not Yet Reviewed
$229.99
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