There’s nothing like the aggressive stance of a Mustang sitting just right, but worn-out factory springs can ruin both looks and performance. The BMR SP068 Lowering Springs are engineered to bring your S197 Mustang the perfect blend of style and function, especially for drag strip enthusiasts.
Manufactured from premium chrome silicon high-tensile spring wire, these springs are cold wound on CNC coiling machines that ensure perfectly matched left and right springs. Each spring is compressed twice and stress-relieved at 750°F to eliminate sag and enhance durability. BMR even shot-peens every spring to remove residual surface stresses—a step many manufacturers skip.
Every spring undergoes computerized load testing to guarantee performance consistency, backed by BMR’s LIFETIME WARRANTY against sag.
Performance & Design Highlights:
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Approximate 1.5-inch drop for an aggressive stance
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Front springs: linear, 150 lb/in spring rate for improved launches
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Rear springs: dual-rate, 160 lb/in working rate for better traction and wheelhop control
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Retain factory "hourglass" rear spring shape for natural frequency control, minimizing wheelhop
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Soft enough for excellent front-end travel on drag strip launches
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Finished in durable red powdercoat for lasting appearance
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Proudly made in the USA
Installation: Approximately 2–3 hours
For Mustang owners seeking superior drag strip launches and show-stopping looks, BMR Suspension’s SP068 lowering springs deliver unbeatable quality and performance.
