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OLDSMOBILE CUTLASS SUPREME Speedtech Performance USA Parts and Accessories

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Speedtech Performance USA Frame Brace Kits

Speedtech Performance USA frame brace kits prevent the sloppy, unpredictable feel of a weak body frame. You can increase rigidity by linking these braces to the strong structural undersides of your chassis. The braces are constructed from 1.5 in. DOM steel tubing that's computer designed, machined, and CNC-bent for consistent fitment. Speedtech Performance brace kits offer the reinforcement your race chassis demands.

3.2 out of 5 stars ( 10 )

$934.96

Speedtech Performance USA Billet Body Mounts

Speedtech Performance USA billet body mounts solve those problems you may be having with the original body mounts on your car. Worn rubber body mounts enhance body roll and give handling a sloppy feel. If you're replacing your suspension components, these body mounts with their solid aluminum construction are ideal. They're CAD-designed and CNC-machined in-house to exact tolerances from T6061-T6 billet aluminum and then anodized black for maximum durability. Speedtech Performance USA billet body mounts also include all Grade 8 hardware needed for installation.

Not Yet Reviewed

$310.96

Speedtech Performance USA Clutch Master Cylinder Brackets

The key to adapting clutch hydraulics to earlier muscle cars is using Speedtech Performance USA clutch master cylinder brackets. Don't be fooled by companies using a similar bracket with incorrect dimensions. These brackets are CNC laser-cut directly from the GM blueprints and include the proper heim joint end with stainless spacer. The brackets are made from durable steel and then black powdercoated for protection. Order the model recommended for fitment on your vehicle.

4.0 out of 5 stars ( 5 )

$88.40

Speedtech Performance USA Tubular Lower Control Arms

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.

5.0 out of 5 stars ( 2 )

$826.80

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Speedtech Performance USA Coilover Conversion Kits

Speedtech Performance USA coilover conversion kits offer a better way to control ride height and suspension feel. These bolt-in kits use specially designed brackets along with QA1 double adjustable coilover shocks to provide on-the-fly adjustment for the ultimate in rear suspension tunability.

Not Yet Reviewed

$1,268.54

Speedtech Performance USA Tubular Control Arm Packages

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

$1,502.80

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