Vehicle Fitment
| Make | Model | Year |
|---|---|---|
| Pontiac | Firebird | 1967-1981 |
Product Details
Rear Leaf Springs with 2" Body Drop by BMR Suspension®. Quantity: 2 per Pack. Leaf springs do much more then simply supporting the weight of the vehicle. They are responsible for locating the axle, setting pinion angle, and controlling rearend movement. This makes them a critical part of the rear suspension. BMR's leaf springs give a superior option to stock leaf springs that sag, rust, and do little to control axle wrap and wheelhop as they get older.
Specifications
| Arch: 4" |
| Width: 2.5" |
| Color: Black |
| With Bushings |
Features
- Increased spring rate - 190 lb/in
- Reduced body roll
- Increased handling
- Dramatically reduces wheel hop
- Comes with new bushings (front and rear)
- Rubber front bushing
- Polyurethane rear bushing
- Three leaf design
- Accurate arch, load capacity, and durability.
- Shot peened
- Combine with BMR front lowering springs for a level, aggressive stance
- Designed for street performance, drag Race, handling applications
- Durable black coating
- Proven to deliver superior durability and quality
- Made to push your vehicle to the next level
- Manufactured from the finest materials with quality in mind
BMR's spring design, combined with precise clamp locations give you less wheel hop and more axle control. This design reduces axle wrap, which causes the spring to load and unload. By eliminating this oscillation, wheel hop is minimized and traction is improved. Each spring comes with new bushings in the front and rear. Other companies make you buy rear bushings separately, but BMR includes them. The SP057 leaf springs also come with Teflon antifriction pads for smooth, quiet travel through the spring's range of motion, which further reduces NVH. BMR designed the SP057s for street performance, drag race, and handling applications. Lowering springs are not only a great way to add an aggressive look to your 1st-Gen F-body, but they also improve the handling capabilities at the same time. By adding BMR's 2" drop leaf springs, you will lower the rear center of gravity and reduce body roll, which improves handling. New bushings greatly reduce the deflection seen in old worn out bushings. New rubber bushings in the front give you a smooth quiet ride, and the polyurethane rear bushings improve handling. Combine the SP057 with BMR front lowering springs for a level, aggressive stance with huge improvements in handling and performance.
If you’re looking to improve the performance of your daily driver or race car, BMR Suspension® is the only name you need to know. The company was founded in 1998 on the idea to provide affordable suspension products that had an innovative design and quality construction. Currently, BMR Suspension is a leading suspension manufacturer in many market segments that offers superior chassis, suspension, and drivetrain products for 22 different vehicles. Whether you are interested in street performance, hardcore drag racing, or handling applications, BMR has the products you need. All BMR Suspension products are made in the company’s state-of-the-art manufacturing facility near Tampa, Florida, where American workers cut, bend, notch, drill, and mill each and every component from American-made DOM and chrome-moly steel to maintain consistent quality. By manufacturing every product in house, BMR can control the quality at every stage of the manufacturing process.
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