If you’re looking to enhance your classic ride's handling and performance, the BMR Suspension AAU401 Upper A-Arms are a fantastic upgrade. These components might not always steal the spotlight, but they play a crucial role in connecting your front wheels to the chassis. With the right A-arms, you can say goodbye to deflection and hello to improved alignment, steering feel, and overall driving experience.
By upgrading to BMR's AAU401 Upper A-arms, you’re not just enhancing your vehicle's performance; you're also improving the overall geometry and grip during cornering. The design incorporates two additional degrees of positive caster, which significantly boosts stability at high speeds. Pair these with BMR Lower A-arms, and you can achieve a total of four additional degrees of positive caster, allowing for even better handling.
Customers rave about the BMR Suspension AAU401 Upper A-Arms, highlighting their significant improvement in steering response and overall vehicle stability. Many have noted how easy the installation process was and have praised the quality of materials used. This product is a popular choice for classic car enthusiasts looking to upgrade their suspension without compromising on performance.
No, the BMR AAU401 A-arms are non-adjustable, designed for optimal performance right out of the box.
Yes, the AAU401 A-arms are compatible with the 1970 Chevy Chevelle, as well as other A-body models from 1964 to 1972.
The installation typically takes around 3-4 hours, depending on your experience level and tools available.
Delrin bushings provide a more solid and responsive feel compared to stock rubber bushings, reducing deflection and enhancing steering precision.
Absolutely! These A-arms are designed for street performance, drag racing, and pro-touring applications, making them versatile for various driving styles.
Other Part Numbers:
BMR Suspension #BMR-AAU401R
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Buick Skylark | 1964-1972 | Base |
| Buick Skylark | 1968-1972 | Custom |
| Buick Skylark | 1970, 1972 | 350 |
| Chevrolet Chevelle | 1964-1972 | Malibu |
| Chevrolet Chevelle | 1964-1965 | Malibu Super Sport |
| Chevrolet Chevelle | 1964-1968 | 300 |
| Chevrolet Chevelle | 1965-1969 | 300 Deluxe |
| Chevrolet Chevelle | 1966 | Super Sport 396 |
| Chevrolet Chevelle | 1967-1970 | SS 396 |
| Chevrolet Chevelle | 1967-1972 | Concours |
| Chevrolet Chevelle | 1968-1972 | Nomad |
| Chevrolet Chevelle | 1968 | Nomad Custom |
| Chevrolet Chevelle | 1969-1972 | Concours Estate |
| Chevrolet Chevelle | 1969-1972 | Greenbrier |
| Chevrolet Chevelle | 1970-1972 | Base |
| Chevrolet Chevelle | 1971-1972 | SS |
| Chevrolet El Camino | 1964-1972 | Base |
| Chevrolet El Camino | 1968-1972 | Custom |
| Chevrolet El Camino | 1968-1972 | SS |
| Chevrolet Monte Carlo | 1970-1972 | Base |
| Oldsmobile 442 | 1964-1971 | Base |
| Pontiac GTO | 1964-1967, 1970-1972 | Base |
| Pontiac GTO | 1970-1971 | The Judge |

When it comes to upgrading cars, the first thing that comes into a driver’s mind is either the engine performance or how the vehicle looks. But what some new car enthusiasts do not know is that by upgrading your vehicle’s suspension, you can have both goals in one go. By upgrading your vehicle’s suspension, you can improve the way it handles, which means better turning capability, and improve its stance giving it a more aggressive look.
BMR Suspension is a brand you can trust when it comes to quality suspension products.
How It StartedBMR Suspension is an aftermarket company that specializes in creating suspension parts for various American muscle cars. The company started in 1998 and has since provided enthusiasts with an affordable option for aftermarket suspension parts.
They may not be as old as some of the tenured suspension manufacturers in the world, but the company does not fall short when it comes to delivering quality products to its customers. Today, they have become the go-to brand for suspension upgrades and have a comprehensive list of parts for a wide range of vehicle applications.
Proudly Made in the USABMR products are 100% made in the USA at their manufacturing facility in Tampa, Florida. They use high-quality Chromoly steel, which is strong and durable. These are the same materials used in the roll cages of race cars.
All of BMR’s products are fixture-welded to avoid any deformation, ensuring that all the end products are within specification. Since their manufacturing process is done in-house, the company is able to maintain its level of quality. Because of this, BMR Suspension has become one of the most go-to brands for enthusiasts who want the best.
Real-World TestingBMR designs do not only look good on paper but produce actual performance gain. With dozens of project cars fitted with their product, all have shown remarkable improvement in terms of vehicle performance, may it be on the street-driven car or a full-blown drag car.
Purchase BMR products at Vivid RacingYour vehicle’s suspension plays a significant role in your car’s performance and should not be overlooked. Hence, it is a must that you upgrade your suspension.
For those who want to push their vehicle more, BMR is a company that can help you with it. BMR has got your every need covered with various suspension parts like control arms, links, bushings, and more. To know more about the company and what they can offer, visit Vivid Racing and check what the company has in store for you.