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The 1967-69 F-body was designed in an era when high performance driving and modern tire technology weren't as prevalent. Their unibody chassis, while innovative at the time, can flex and twist under stress, particularly when cornering aggressively or accelerating hard. QA1's bolt-on subframe connectors offer a simple and effective solution to this common issue. They tackle the flex issue by increasing frame rigidity, leading to a significant improvement in handling performance—especially during cornering, acceleration, and braking. The tubular design connects the front Camaro/Firebird subframe to the rear subframe, providing additional structural support and stiffness to the chassis. Additional details: * Included solid body mounts and hardware further reduce chassis flex. Their aluminum construction offers a noise-free alternative to polyurethane. * Thoughtful design: The QA1 subframe connector contours to follow the body lines for a factory-like look without sacrificing ground clearance. * Easy bolt-in installation makes the upgrade hassle-free. * Fitment notes: Does not fit convertibles.
( 1 )
$535.95
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
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 )
$250.99
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$499.99
BMR subframe connectors are some of the strongest in the industry. Their innovative design ties together key structural points across the floorpan, minimizing flex. BMR subframe connectors are fabricated from heavy-duty, rectangular tubing for frame rigidity and improved handling ability.
( 65 )
$379.95
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$389.95
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 )
$314.99
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$349.99
UMI Performance bolt-on 3-point subframe connectors increase chassis stiffness, performance capabilities, and overall drivability. Their setup is designed to tie the front and rear subframes together, adding additional cross-bracing throughout the center of the vehicle and protecting it to its fullest, while keeping ground clearance issues to a minimum. This spider web effect greatly improves 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. Additional features include: * Constructed from 1.750 in. x 0.120 in. DOM mild steel tubing * 3-point brace uses 1.250 in. x 0.095 in. DOM mild steel tubing * Front mounting points feature 0.250 in. thick mild steel mounting plates * Mounting plates feature precision CNC-machining to ensure tolerances * MIG-welded construction * Durable powdercoated finish
( 10 )
$499.99
Heidts bolt-on subframe connectors are carefully formed to fit the contour of your stock floor. They require no cutting or welding (but can be welded, if you wish) to install, allowing you to retain your stock exhaust, fuel, and brake lines. Heidts connectors are powdercoated black to insure long life and good looks. They come complete with Grade 8 hardware and instructions. Preserve the consistency and performance of your Uni-body chassis with Heidts subframe connectors.
( 12 )
$322.00
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$386.00
Give your unibody added strength. These bolt-on subframe connectors from Hotchkis Sport Suspension strengthen the chassis of your unibody to increase cornering and straight line performance. They're engineered to provide maximum ground clearance, while reducing annoying rattles and squeaks.
( 3 )
$521.99
Billet Specialties bolt-on power steering reservoirs feature threaded double O-ring and hose attachments, providing secure, leak-free service. They use precision-machined internal baffling to eliminate foaming and are topped off with a vented notch-grip. The reservoirs have a large 8.5 oz. capacity and a vented cap with a built-in dipstick to check the fluid level.
( 10 )
$376.95
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$414.95
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 )
$294.99
Add Performance and protection to your vehicle with Wheeler's Off-Road SuperBump/rear U-bolt flip kit sets. Designed for rear leaf springs, the flip kit provides increased rear ground clearance and protection of your U-bolt threads. The plates are drilled and tapped for mounting Wheeler's SuperBumps. The bump stops are custom molded from a super durable micro-cellular polyurethane formula and provide a much more controlled, progressive, and comfortable bottoming response compared to rubber or solid polyurethane. Wheeler's SuperBump/rear U-bolt flip kit sets are available for rear or rear and front. Choose your preferred set.
( 1 )
$307.40
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$432.04
OER Authorized bolt-in IFS conversion kits are available for 1947-54 GM pickups with a V8 engine. The kits will improve your vehicle's ride, handling, and performance. These steel crossmember kits convert your antiquated stock front suspension and steering box to a more modern 1974-78 Mustang II or 1974-80 Pinto/Bobcat setup. Enjoy better handling with the addition of rack and pinion steering and twice the suspension travel when compared to stock. Combine this advancement in steering and suspension with the added benefit of modern braking power, and this setup becomes a no-brainer. The bolt-in kit is designed for use on 1947-54 Chevy 1/2 ton or light-duty 3/4 ton frames, and will drop the ride height approximately 2 1/2 to 3 in. using stock Mustang II front spindles. Lower control arm pivot tubes and gussets are not included in this kit. (A weld-in crossmember it is also available, if preferred.) Specs: * Bolt-in components. No welding required * Proven Mustang II geometry * Can use stock 1974-78 Mustang II or 1974-80 Pinto suspension components, except control arms. * Requires tubular control arms (strut-less style lowers) * Interlocking bolt-in boxing plates reinforce frame for strength * Requires power steering rack * Stock spindles will drop ride height 2-1/2" - 3 inches * Will work with small block or big block Chevy engines * Not for use with air-ride front ends Note: Additional items may be needed to complete installation, including but not limited to tubular control arms, spindles, coilover springs/shocks, rack and pinion steering, tie rods, calipers, rotors, inner tie-rod extensions. Important: Lower control arms need to be level with the ground (with all the weight on the vehicle) for correct steering geometry.
( 1 )
$404.99
IHC Suspension C-notch kits offer a straightforward bolt-on installation that provides an OEM ride quality with added performance, control, and comfort. Coming from the service/installation side, IHC understands the importance of reinforcing the frame. Their underbed C-notch kits are over-engineered frame modification and reinforcement systems that allow for additional upward travel of your rear suspension, essentially to limit bottoming out. These bolt-on, no-welding-required, kits feature 1/4 in. plate thickness for overkill strength. The heavy-duty stamped steel is contoured to match the factory frame rails of your vehicle, finished with a durable powdercoat, and matched with the highest quality hardware using Grade 8 fasteners. Select the IHC C-notch kit designed for your vehicle.
( 1 )
$290.00
Alston Racing bolt-on rear control arms, both upper and lower, feature a sleek round tube design and are jig-welded for a perfect fit. Available for a variety of makes and models, they are also offered in adjustable configurations which allow quick pinion angle adjustments without removing the control arm from the car. Features and benefits: * Genuine Energy Suspension bushings are used exclusively for long life with low maintenance * Profile-milled sway bar mounts * Powdercoated gloss black for a beautiful, long-lasting finish * Adjustable control arms feature Aurora 4130 chromoly rod ends and machined adjusters
( 1 )
$418.00
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$453.00
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
These Strange steel double-adjustable coilover shocks are designed and valved specifically for drag racing use. They easily permit the independent control of both extension and compression, maximizing your vehicle's performance. The coilover shocks feature lightweight construction with a durable steel body, a large 22mm rod, and a 1.375 in. piston diameter. Strange steel double-adjustable coilover shocks are designed for use with 2.5 in. I.D. coilover springs and include spring seat bearings for easy ride height adjustments. Besides reducing weight and allowing for adjustable ride heights, they are valuable tools to adapt to changing track conditions, control weight transfer, reduce elapsed times, improve down track stability, and allow for more consistent runs.
( 2 )
$528.99
QA1 dynamic adjustable strut bars offer improved performance for your Mopar suspension. These lightweight bars are constructed from 6061 T-6 aluminum and anodized. They are direct bolt-ins for aftermarket or factory K-member replacements for an easy-to-install upgrade. Plus, they're fully adjustable and include rod ends. Maintain alignment of your lower control arm and eliminate binding for faster weight transfer, with QA1 dynamic adjustable strut bars.
( 31 )
$319.95
Energy Suspension motor mounts and motor mount inserts are available in more than a hundred configurations for countless applications. Depending on your selection, these bolt-in "foundations" include steel brackets with a protective finish, and polyurethane bushings for durability and vibration-resistance. The mounts and inserts deliver smooth running performance for the street and plenty of strength for the track. Order the model recommended for your vehicle and engine specs.
( 312 )
$250.77
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$321.87
Calvert Racing CalTracs truck traction bars will get your vehicle hooking harder than ever! Whether you're drag racing, sled pulling, or just towing, these bars will help eliminate wheel hop in various conditions. With unsurpassed quality and craftsmanship, the innovative traction bars have often been imitated, but never duplicated. Calvert has spent years specializing in leaf spring traction enhancement, so whether you have a daily driver or an 8-second drag truck/car, CalTracs systems will outperform the rest. Features include: * Complete bolt-on installation--no cutting, welding, or modifications to OEM suspension * Keeps axle from rotating, helping maintain pinion angle * Improves 60 ft. times * Full preload adjustability * Eliminates spring wrap-up * Powdercoated gloss black finish
( 80 )
$440.00
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$495.00
With one of these Coyote engine to manual transmission upfit kits, Ford Performance Parts has delivered what you need to take the hassle out of manual transmission installation. Kits include OEM production parts. Included is: * Pilot bearing assembly * Flywheel * Manual Coyote 5.0 flywheel bolts * Engine harness
( 1 )
$312.99
Allstar Performance remote adjustable panhard bar mounts are available for countless applications. Easily adjusted on the frame side of your panhard bar, the mounts have a threaded shaft and fasten to 1 3/4 in. diameter tubing. The standard mount kit has 2 in. of adjustment; while the drop mount kit has 5 in. of adjustment. Each turn of the shaft moves the mount .100 in. An extension rod may be mounted in the rear window or decking for quick, easy adjustments from outside of the car. Mounting hardware and a 3/4 in. panhard bar bolt are included.
( 2 )
$258.99
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$395.99
When towing or pulling in four-wheel drive, standard center links can tend to "toe in" under load. Pacific Performance Engineering center links are designed with straight construction and the strength needed to eliminate any center link related toe in or out problems when racing or pulling. They boast a big 7/8 in. bolt and are precision-machined from 304 stainless steel. They are built to last and to perform well under most any task.
Not Yet Reviewed
$407.55
Make lifting your vehicle a breeze with Steeda Ultra-Lite jacking rails. These lightweight systems are made in-house from sturdy CAD-designed, laser-cut, high-strength steel and feature a durable finish. They're available as weld-in or a simple bolt-in design that can be removed at any time using factory mounting holes. The rails are offered in different lengths to help with your strengthening needs. They allow you to jack up your car with confidence anywhere along the rail, preventing damage—and also function as undercarriage protection if you are riding lowered. The rails add strength and function to your vehicle and make putting your car up on stands quick and easy.
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$259.95
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$284.95
The Right Stuff spindles come in a range of applications to fit your suspension with 1045 forged steel. The spindles are precision CNC-machined to ensure a factory style fit to provide top-notch performance.
( 72 )
$277.99
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