BMR Performance Lowering Springs Set - 1.5" Drop - Red (SP009R) - 2005-2014 Ford Mustang
Dial in an aggressive, level stance and sharp handling precision with the Performance Lowering Springs Set (SP009R) from BMR Suspension. Custom-engineered for 2005-2014 S197 Ford Mustang platforms, this full set of four springs provides a matching 1.5-inch drop height across both the front and rear suspension. By swapping out your old or sagging factory coils, this kit effectively eliminates excessive wheel well gap and lowers your vehicle's center of gravity. This delivers a highly stable, flat-cornering stance that dramatically cuts down on body roll, hard brake dive, and rear-end acceleration squat without compromising daily ride comfort.
Every spring in the SP009R kit is engineered from premium high-tensile chrome silicon spring wire and cold-wound on advanced CNC coiling machinery to ensure absolute left-to-right uniformity. BMR utilizes a strict manufacturing process to guarantee long-lasting durability: each coil is pre-compressed solid twice at the factory to set its permanent height, stress-relieved at 750°F, and shot-peened to eliminate surface stress forces. This set features calibrated 165 lb/in linear front springs paired with 120-160 lb/in variable (progressive) rear springs that include a specialized hourglass profile to actively counteract rear wheel hop. Finished in a high-durability red powder coat and 100% computer load-tested, this set carries a lifetime warranty against spring sag.
IMPORTANT FITMENT & INSTALLATION NOTES:
- Chassis Compatibility: This specific four-spring kit is rated and matched for 2005-2014 Ford S197 rear-wheel-drive platforms (V6, GT, and Boss 302 configurations). *Note: Not recommended for Shelby GT500 models due to heavier front engine weight specifications.
- Application Note: Performance-tuned specifically for street performance, pro-touring, and street/strip setups.
- Installation: Direct replacement for factory coils with an estimated installation window of 2-3 hours.
Features
- Fits 2005-2014 Ford Mustang models (V6 / GT / Boss 302)
- Provides an even, matching 1.5-inch drop height across the front and rear
- Calibrated spring rates: 165 lb/in linear (Front) / 120-160 lb/in variable (Rear)
- Unique "Hourglass" rear spring design actively counteracts rear wheel hop
- Manufactured from premium chrome silicon high-tensile spring wire
- Cold-wound on precise CNC coiling machines for perfect side-to-side uniformity
- Compressed solid twice during manufacturing to permanently establish ride height
- Stress-relieved at 750°F and shot-peened for maximum fatigue resistance
- 100% computer-tested for exact height and load capacity consistency
- Dramatically minimizes side-to-side body roll, wheel hop, and weight transfer
- Durable red powder coat finish protects against corrosion and road debris
- Backed by a robust lifetime warranty against spring sag
- Proudly designed and manufactured in the U.S.A.
Fitment
Ford Mustang (S197 Platforms):
- 2005 Ford Mustang (Base / GT)
- 2006 Ford Mustang (Base / GT)
- 2007 Ford Mustang (Base / GT / Shelby GT)
- 2008 Ford Mustang (Base / GT / Shelby GT / Bullitt)
- 2009 Ford Mustang (Base / GT / Bullitt)
- 2010 Ford Mustang (Base / GT)
- 2011 Ford Mustang (Base / GT)
- 2012 Ford Mustang (Base / GT / Boss 302)
- 2013 Ford Mustang (Base / GT / Boss 302)
- 2014 Ford Mustang (Base / GT)
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
