Detroit Speed Tubular Upper Control Arms (1970-1981 Chevrolet Camaro / Pontiac Firebird) - 030102DS
Sharpen the handling and front suspension response of your second-generation F-Body with the Detroit Speed 030102DS Tubular Upper Control Arm Kit. Engineered specifically for 1970-1981 Chevrolet Camaro and Pontiac Firebird applications, including Trans Am models, these bolt-on upper control arms improve factory suspension geometry by increasing camber gain, improving roll camber, and adding caster. The result is a more performance-focused front suspension designed to deliver more precise, predictable handling on the street or during aggressive driving.
Detroit Speed developed the 030102DS using computer modeling and finite element analysis rather than simply duplicating the geometry of the original control arms with tubular construction. CNC-machined tube ends provide precise component fit, while the arms are TIG welded in fixtures to maintain accurate and repeatable geometry. The ball joint pockets are CNC machined from billet for increased strength, and the completed assemblies receive a durable gloss black powder-coated finish.
A major advantage of the 030102DS is Detroit Speed's Caster Tuner Bushing system. CNC-machined stainless steel cross shafts incorporate aluminum Caster Tuner Bushings that reposition the upper control arm fore or aft to increase or decrease caster without adding alignment shims for the caster adjustment. This provides a precise and permanent method of dialing in caster while taking advantage of the additional caster built into Detroit Speed's revised suspension geometry. Two sets of Caster Tuner Bushings are included with the kit.
The control arms also use greaseable aluminum/Delrin bushings with greater stiffness than the factory-style bushings. Reducing unwanted bushing compliance helps maintain more consistent suspension geometry and provides a more direct response to steering and road inputs. CNC-machined beveled stainless steel washers and stainless steel Nylock nuts complement the bushing assemblies for a complete, performance-oriented package.
Detroit Speed supplies the 030102DS control arms assembled with ball joints and ready for bolt-on installation. The complete kit is designed so the installer only needs to follow the supplied instructions and provide the required grease. Detroit Speed states that installation should take less than one day, and a professional front-end alignment should be performed after installation to take full advantage of the revised suspension geometry.
Quick Specs
- Part Number: 030102DS
- Manufacturer: Detroit Speed
- Product Type: Tubular Upper Control Arm Kit
- Position: Front Upper
- Application: 1970-1981 Chevrolet Camaro / Pontiac Firebird
- Platform: Second-Generation GM F-Body
- Installation Type: Bolt-On
- Designed to Improve Factory Suspension Geometry
- Increases Camber Gain
- Improves Roll Camber
- Increases Caster for Improved Ride and Handling
- Computer-Modeled Design
- Components Analyzed Using Finite Element Analysis
- Cross Shafts: CNC-Machined Stainless Steel
- Detroit Speed Caster Tuner Bushings Included
- Caster Tuner Bushings: Aluminum
- Caster Adjustment Moves Upper Control Arm Fore/Aft
- Two Sets of Caster Tuner Bushings Included
- Control Arm Bushings: Greaseable Aluminum/Delrin
- CNC-Machined Beveled Stainless Steel Washers
- Stainless Steel Nylock Nuts
- CNC-Machined Tube Ends
- Ball Joint Pockets: CNC Machined from Billet
- Construction: TIG Welded in Fixtures for Accurate and Repeatable Geometry
- Finish: Gloss Black Powder Coat
- Ball Joints Included
- Control Arms Arrive Assembled and Ready to Install
- Grease Required for Installation
- Professional Alignment Recommended After Installation
- Manufacturer-Stated Installation Time: Less Than One Day
- Emission Code: 4
Features
- Engineered specifically for 1970-1981 Chevrolet Camaro and Pontiac Firebird applications
- Bolt-on tubular upper control arm design provides a comprehensive front suspension upgrade
- Revised suspension geometry increases camber gain and improves roll camber compared with stock
- Additional caster improves ride and handling characteristics
- Computer-modeled design backed by finite element analysis of the components
- CNC-machined stainless steel cross shafts provide a precise and durable mounting foundation
- Detroit Speed Caster Tuner Bushings allow precise caster adjustment without adding alignment shims for the caster change
- Caster Tuner Bushings reposition the upper control arm fore or aft to increase or decrease caster
- Two sets of aluminum Caster Tuner Bushings are included
- Greaseable aluminum/Delrin control arm bushings provide increased stiffness compared with stock bushings
- Reduced bushing compliance helps deliver more consistent and precise handling
- CNC-machined beveled stainless steel washers and stainless steel Nylock nuts provide durable bushing hardware
- CNC-machined tube ends provide precise component fit
- CNC-machined billet ball joint pockets provide increased strength
- TIG welded in fixtures for accuracy and repeatability of suspension geometry
- Gloss black powder-coated finish provides durability and a clean performance appearance
- Control arms arrive assembled with ball joints for a straightforward bolt-on installation
Fitment
- 1970 Chevrolet Camaro
- 1971 Chevrolet Camaro
- 1972 Chevrolet Camaro
- 1973 Chevrolet Camaro
- 1974 Chevrolet Camaro
- 1975 Chevrolet Camaro
- 1976 Chevrolet Camaro
- 1977 Chevrolet Camaro
- 1978 Chevrolet Camaro
- 1979 Chevrolet Camaro
- 1980 Chevrolet Camaro
- 1981 Chevrolet Camaro
- 1970 Pontiac Firebird
- 1971 Pontiac Firebird
- 1972 Pontiac Firebird
- 1973 Pontiac Firebird
- 1974 Pontiac Firebird
- 1975 Pontiac Firebird
- 1976 Pontiac Firebird
- 1977 Pontiac Firebird
- 1978 Pontiac Firebird
- 1979 Pontiac Firebird
- 1980 Pontiac Firebird
- 1981 Pontiac Firebird
FAQs
How do the Detroit Speed 030102DS Upper Control Arms improve second-generation F-Body handling?
Detroit Speed revised the suspension geometry to increase camber gain, improve roll camber, and add caster compared with the stock configuration. The stiffer greaseable aluminum/Delrin bushings also reduce unwanted compliance, helping the front suspension respond more consistently and precisely.
How do the Detroit Speed Caster Tuner Bushings adjust caster?
The aluminum Caster Tuner Bushings reposition the upper control arm fore or aft to increase or decrease caster without requiring additional alignment shims for the caster adjustment. Two sets are included with the 030102DS kit, and a professional alignment should be performed after installation.
Why Buy From Beefcake Racing?
Beefcake Racing proudly offers genuine Detroit Speed suspension and chassis components backed by competitive pricing, fast shipping, and expert technical support. Whether you're sharpening the handling of a second-generation Camaro or Firebird, upgrading a Trans Am for serious street performance, or building a complete Pro-Touring suspension package, our knowledgeable team can help you select the right Detroit Speed components for your performance goals.
Questions about fitment, alignment, or installation?
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
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