GM Metric Stock Car Racing Upper Control Arms, Steel Cross Shaft
Tubular Control Arm Style, 6.875" Mounting Bolt Center to Center, Steel
- Tubular steel construction with steel cross shaft for durability
- Bolts to stock 1978-87 Metric (G body) frame mounts which are 6-7/8" center-to-center
- Accepts stock replacement Metric ball joints K5208 or equivalent
- Use with frame mount 91634312 when relocating stock frame brackets
- Greaseable steel bushings add rigidity and reduce friction
These oval track racing A-arms are 40% stronger than the stock stamped steel arms. The A-arms bolt to your stock mounts and accept stock ball joints. These control arms have a 1/4" thick steel plate where the ball joint bolts in. Fits 1978-87 mid-size GM Metric chassis.
- Steel construction
- Steel cross shaft
- Bolts to stock 1978-87 Metric mounts (6-7/8" center-to-center)
- Greaseable steel bushings
- Accepts stock K5208 style Metric ball joints
- Available for right (passenger side) or left (drivers side)
- Right arm length is 8"
- Left arm length is 8.5"
Use with mount plate 916-34312.
When using on a drag race or S-10 application, consider using RH arm for both sides as both will be 8" long; arm can just be flipped over for LH side (RH arm is 8").
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
More Like This
Speedway Right Side Chrome Moly Metric Upper Control Arm-Oval Track
IMCA Spec GM Metric Stock Car Racing Upper Control Arms, Steel Cross
1978-87 GM Midsize Metric Upper Control Arms
1978-1987 GM Racing Stock Metric Upper Control Arm
1978-Up GM Racing Stock Metric Lower Control Arm
GM Metric Stock Car Racing Upper Control Arm w/ Ball Joint, Pair
UMI 303233-1-R 78-88 G-Body/S10 Tubular Front A-Arms, Delrin, Red
UMI 305756-3-R 78-88 G-Body Upper & Lower A-Arms, Coilovers, Red
UMI 303133-1-R 78-88 G-Body, S10 Tubular Front A-Arms, Poly, Red
UMI 303133-B 78-88 G-Body, S10 Tubular Front A-Arms, Poly, Black
Q & A
Learn about Speedway Motor's Fully Assembled Rear Control Arm Kit and how it saves time and hassle. In this video, Joe and Kyle explain the benefits of this new product.
Eagle Motorsports, Inc. put together a how-to video on installing their Stallard SST Rear Axle Assembly.
In this Tech Tip, John responds to a customer question about tubular control arms.
Learn how replace lower and upper rear control arms. Read up on racer Steve's A-body control arm replacement and the bushings included kit he recommends.
Project Chevelle undergoes front suspension upgrades to minimize feeling every dip and bump in the road. Josh S. walks through the install and quick overview of the tubular control arms and G comp spindles.
Darrian explains the process of Shelby/Arning drop changes and how that affects your car.
Have a 1970-1994 GM A- or X-body in need of some new lower control arms? Take a look at what Speedway Motors' employee Steve L. has to say about our lower control arms!