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Speedtech Performance USA offers Pro Touring suspension packages for the ultimate road and track suspension setup. The kit components are direct replacement for your old and worn-out control arms and greatly improve suspension geometry. The control arms are stronger than the factory control arms and provide 4-degrees additional built-in positive caster, which improves your vehicle's handling ability. The QA1 double adjustable coil-over shocks provide the ability for fine tuning the vehicle's ride height, as well as bounce and rebound rates. The Speedtech Pro Touring suspension kits are the best choice for the true performance minded that want their car to handle superbly yet still be an enjoyable to drive. Order the suspension kit designed to fit your application needs. Additional features and benefits: * All parts are a direct bolt-in, no frame modification necessary * Speedtech tubular control arms offer corrected geometry, performance components, and have less unsprung weight * Standard QA1 double adjustable shock system provides ease of installation with coilover style ride height control * Coilover shocks allow for ride height adjustment * Simple external double dial design allows individual compression/ rebound adjustability
( 1 )
$2,504.75
Stamped steel factory lower control arm assemblies do a great job of keeping the car off the ground. Outside of that, they don't do much for your car's performance. Speedtech Performance USA tubular lower control arms are designed to meet and exceed the needs of your performance automobile. Their tubular construction dramatically increases strength in a lighter weight design, and the included Delrin bushings offer strength and longevity without the flex of rubber or squeak of polyurethane. Swivel link sway bar mounts allow for articulation without bind; while urethane bump stops, heavy-duty ball joints and Grade 8 hardware complete the package, helping boost your car to a greater the performance level. These control arms are constructed from CNC mandrel-bent 1.50 in. diameter, .156 in. wall DOM tubing. All components are laser-cut and CNC-machined for exact tolerances, welded together, and then powdercoated gloss black.
( 2 )
$650.00
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$795.00
Speedtech Performance USA offers tubular sway bar kits for a variety of classic car applications. They're available in different styles, such as: * For Factory Style Suspension: Larger, higher spring rate sway bars are among the easiest, most cost-effective ways to improve the cornering and handling performance of your Camaro or Firebird. Engineered specifically to fit the 1970-81 F-body GM subframe and leaf spring rear suspension, Speedtech sway bars utilize high-strength tubular DOM steel to maximize performance at up to half the weight of a solid bar. All bends are performed on computer-controlled tubing benders to provide consistent bends in a sway bar that fits right every time. Quality shows in the details, such as end treatments that taper smoothly from round to flat to eliminate stress risers, while ends are radiused for a clean appearance and better clearance. All sway bars come powdercoated gloss black and include all-new mounting hardware and bushings. * For Torque Arm Rear Suspensions: For most average Pro Touring Camaros seeing only occasional track days, the Torque Arm performs flawlessly even without a rear sway bar. For those who will hit the track more often and run either the Speedtech ExtReme front subframe or a fairly large sway bar on a Pro Touring or GM subframe, consider adding the Torque Arm rear sway bar kit to further enhance your car's handling. This bar is a frame-mounted, tubular type 7/8 in. bar that is 3-way adjustable for 138, 170, and 215 lb. spring rates—and is sized and shaped to clear the Speedtech torque arm assembly.
Not Yet Reviewed
$349.00
Speedtech Performance USA LSX engine adapter plate motor mounts were produced for the top-performing and smooth-running power plant--the LS engine swap. They are a simple and effective way to install one of these engines in an older muscle car. These mounts are manufactured and CNC-machined from 6061-T6 billet aluminum and finished off in a classic black powdercoat for a long trouble-free finish. They are simple to install and an easy step to get your early model car up to late model speed.
Not Yet Reviewed
$150.00
Speedtech Road Assault suspension packages offer Pro Touring with a twist. You ask, "What about body roll control?" These kits are the perfect choice for those of you who haven't yet dialed-in your sway bar. Speedtech took their Pro Touring kit and added their custom, lightweight computer-bent tubular sway bar to tie everything together and make your project exciting! The bars are powdercoated black and include polyurethane bushings. With a Speedtech Road Assault suspension package, you'll experience better geometry, more tunability, and ride height adjustability—plus the ability to control the roll! Order the model recommended for your vehicle.
( 3 )
$2,853.75
Speedtech Performance USA tubular control arm packages provide a pair or lower and upper arms for your vehicle. Each arm is CAD designed and constructed from CNC mandrel-bent DOM tubing. All plate components are laser-cut and CNC-formed for exact tolerances, TIG-welded to the tubing, and then the assemblies are powdercoated gloss black. Speedtech tubular upper arms are assembled with strong and corrosion-free 304 stainless steel cross shafts, featuring a special offset machining process that allows two different base camber settings during alignment. Performance ball joints featuring forged housings, full spherical pins and CV-style dust boots are then installed and custom free-moving spherical bearing-mount sway bar end links wrap up the lower arms. Select the control arm package designed for your vehicle. Both upper and lowers receive: * Non-wearing greasable Delrin® bushings * Urethane bump stops * Grade 8 hardware Construction: * Upper arms are 1.25 in. diameter .120 wall tubing * Lower arms are 1.50 in. diameter .156 wall tubing
Not Yet Reviewed
$1,399.00
Speedtech Performance USA torque arm rear suspensions dramatically improve performance handling and everyday drive quality of your leaf spring car. Unique in their design, the suspensions virtually eliminate the inherent change in geometry and possible traction issues commonly associated with leaf spring and 3- or 4-link type systems. Relatively easy to install and reasonably priced, they're perfect rear suspension upgrades to a well-matched performance front suspension. Speedtech Performance USA torque arm rear suspension facts and features: * Adjustable ride height, roll center, pinion angle, instant center, and wheelbase * Articulate lower control arms aid in eliminating suspension bind * Panhard bar mounting system accurately locates rear axle and allows for instant center adjustability * Delrin bushings eliminate the flex of rubber and squeak of poly bushings * QA1 double adjustable coil-over shocks with thrust washers * Coilover shocks allow 2 1/2 in. of ride height adjustment * Available for 9 in. Ford, 12-bolt and 10-bolt GM differentials * Optional complete rear axle with all brackets installed
Not Yet Reviewed
$3,349.00
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