Fits 2008-2009 Pontiac G8 models.

Improve the handling and steering precision of your vehicle with the BMR Suspension STB012R Front Strut Tower Brace. Engineered to bridge the front strut towers, this brace significantly reduces chassis flex and strut tower deflection during aggressive cornering or when driving over uneven surfaces. By reinforcing the front subframe, it helps maintain consistent suspension geometry for more predictable turn-in and improved road feel.

• Manufactured from heavy-duty steel tubing for maximum structural rigidity
• Durable red powdercoat finish provides long-lasting corrosion resistance
• Precision-engineered for a direct bolt-on installation using factory mounting points
• Minimizes front-end chassis deflection to enhance steering response
• Manufacturer Part Number: STB012R

Fits 2005-2014 Ford Mustang V8 models (S197) equipped with factory plenum covers.

Improve your Mustang's handling and steering response by reducing front chassis flex with the BMR Suspension Strut Tower Brace. This heavy-duty brace ties the front strut towers together, distributing the load across both towers to minimize tower deflection during hard cornering. Unlike standard braces, the STB011R is specifically engineered with the necessary clearance to fit over V8 models equipped with factory plenum covers.

• Manufactured from heavy-duty DOM steel tubing for maximum rigidity
• Reduces chassis flex and improves front-end structural integrity
• Direct bolt-on installation using factory mounting points
• Durable red powder-coated finish for long-lasting corrosion resistance
• Designed specifically for S197 Mustang V8 applications with plenum covers
• Manufacturer Part Number: STB011R

Fits 2005-2014 Ford Mustang V8 (S197) equipped with factory plenum covers.

The BMR Suspension STB011H Strut Tower Brace is engineered to reinforce the front chassis by bridging the gap between the strut towers. By tying these structural points together, this brace significantly reduces chassis flex and tower deflection during hard cornering. This increased rigidity allows the suspension to maintain its geometry more effectively, resulting in more predictable handling and sharper steering response.

Specifically designed for S197 Mustang V8 models, this brace provides necessary clearance for the engine's plenum cover. It features a heavy-duty construction and a durable black hammertone powder-coated finish for long-lasting corrosion resistance and a professional look under the hood.

• Replaces or adds structural bracing to eliminate front-end flex
• Designed for clearance over V8 plenum covers
• Direct bolt-on installation using factory mounting points
• Black hammertone powder coat finish
• Manufacturer Part Number: STB011H

Fits 2005-2010 Ford Mustang V6 (S197).

The BMR Suspension Front Strut Tower Brace (STB010R) is engineered to reduce chassis flex and improve steering precision. By tying the two front strut towers together, this brace reinforces the front end of the S197 chassis, ensuring more consistent suspension geometry during aggressive cornering and high-load driving. This is an essential upgrade for Mustang owners looking to sharpen front-end response and reduce understeer.

• Designed specifically for V6 intake manifold clearance
• Manufactured from heavy-duty steel tubing for maximum structural rigidity
• Durable red powder-coated finish for long-lasting corrosion resistance
• Simple bolt-on installation to existing factory mounting points
• Helps prevent wheel alignment changes under heavy cornering loads
• Manufacturer Part Number: STB010R

Fits 2005-2010 Ford Mustang S197 (V6).

The BMR Suspension Strut Tower Brace is engineered to eliminate front-end chassis flex in the S197 platform. By bracing the two front strut towers together, this component minimizes tower deflection during heavy cornering and braking, ensuring your suspension geometry remains consistent for more predictable handling and improved steering response.

Finished in a durable Black Hammertone powdercoat, this brace is built to withstand the harsh environment of the engine bay while providing a rugged, industrial aesthetic. It is a direct bolt-on solution that installs quickly using factory mounting points.

• Designed specifically for 2005-2010 Ford Mustang V6 models
• Reduces strut tower deflection for sharper handling
• Heavy-duty construction for maximum chassis rigidity
• Durable Black Hammertone powdercoat finish
• Easy bolt-on installation
• Manufacturer Part Number: STB010H

Fits 2004-2006 Pontiac GTO.

Reduce chassis flex and sharpen steering response with the BMR Suspension Front Strut Tower Brace. Under heavy cornering loads, the front strut towers of the GTO can flex, leading to unpredictable handling and alignment changes. This brace ties the towers together, creating a more rigid front-end structure that allows the suspension to maintain its geometry more effectively.

• Reduces strut tower deflection for improved handling precision
• Direct bolt-on design for a straightforward installation to factory points
• Features a durable Black Hammertone finish
• Specifically engineered for the 2004-2006 GTO platform
• Manufacturer Part Number: STB007H

Strengthen the front unibody of your 4th Gen GM F-Body with the BMR Suspension STB001H Shock Tower Brace. Even at factory power levels, the 1993-2002 Camaro and Firebird chassis is prone to significant flex under cornering and heavy torque loads. This two-point brace ties the front shock towers together, reinforcing the front frame to maintain alignment geometry and improve steering response during street performance, drag racing, or handling applications.

Engineered for maximum rigidity without unnecessary weight, the STB001H is manufactured from 1-inch DOM steel tubing and heavy-duty 1/4-inch laser-cut steel plates. The 100% bolt-in design allows for a straightforward installation in under one hour using basic hand tools, with no welding or drilling required. This unit features a durable Black Hammertone powdercoat finish for long-lasting corrosion resistance in the engine bay.

• Fits 1993-2002 Chevrolet Camaro and Pontiac Firebird (V8 models)
• Reduces chassis flex and improves front-end structural integrity
• Fabricated from 1" DOM steel tubing and 1/4" laser-cut steel plate
• Easy bolt-on installation with simple hand tools; no welding required
• Durable Black Hammertone powdercoat finish
• Proudly made in the USA
• Manufacturer Part Number: STB001H

Fits all 2005-2014 Ford Mustang models (S197). The BMR Suspension SRK001 Rear Sway Bar Relocation Kit is a critical upgrade for drag racers looking to run 15-inch wheels. By relocating the factory sway bar mounting points, this kit provides the necessary clearance for smaller diameter wheels with deep backspacing that would otherwise interfere with the OEM brackets.

Fabricated from heavy-duty steel, these brackets are designed to withstand the high-load stresses of drag launches. This kit is supplied in a bare finish, giving you the flexibility to paint or powder coat the components to your specific chassis requirements. It is a direct bolt-on solution that maintains sway bar geometry while allowing for wider tire and wheel combinations.

• Provides essential clearance for 15-inch rear wheels and slicks
• Moves rear sway bar mounts to prevent wheel barrel interference
• Heavy-duty steel construction for maximum durability
• Bare steel finish ready for custom coating
• Direct bolt-on installation with provided hardware
• Manufacturer Part Number: SRK001

Fits 2014-2019 Chevrolet Corvette models. This pair of BMR Suspension 15-inch wheel conversion spindles is engineered for C7 owners looking to maximize rear-end traction at the drag strip.

The factory spindle on the C7 Corvette restricts wheel diameter, preventing the use of smaller 15-inch wheels that are common for mounting high-profile drag slicks. These BMR spindles provide the necessary clearance to install a 15-inch wheel setup while maintaining proper suspension geometry and durability under hard launches. Designed as a direct bolt-on replacement, they ensure you can run the wheel and tire package required for competitive track performance.

• Manufacturer Part Number: SPN570
• Allows fitment of 15-inch rear wheels for drag racing
• High-strength construction to handle high-torque launches
• Designed for precise fitment and suspension geometry
• Sold as a pair for both rear sides

Fits 1997-2013 Chevrolet Corvette (Base, Z06, ZR1, Grand Sport, and 427).

The BMR Suspension SPN550 spindles are engineered for drag racers needing to run 15-inch wheels for improved sidewall bite and traction. These spindles provide the necessary clearance for smaller diameter drag wheels while maintaining critical suspension geometry. Machined from heavy-duty 6061 billet aluminum, they offer a superior strength-to-weight ratio compared to standard components, ensuring durability during hard launches without adding unnecessary unsprung weight.

Designed as a direct bolt-on solution, the SPN550 requires no permanent vehicle modifications. They are compatible with factory ball joints and the OEM parking brake assembly, making for a straightforward installation that typically takes 2-3 hours. Please note that these spindles must be paired with additional BMR components to complete the full 15-inch wheel conversion.

• CNC-machined from 6061 billet aluminum
• Enables 15-inch drag wheel fitment
• Utilizes factory ball joints and OEM parking brake
• Direct bolt-on installation with no permanent modifications required
• Provides superior strength and reduced weight over factory spindles
• Finish: Bare aluminum
• Installation time: 2-3 hours
• Manufacturer Part Number: SPN550

Fits select 2015-2024 Ford Mustang models including GT, Mach 1, Shelby GT350/GT350R, and Shelby GT500 equipped with MagneRide suspension.

Designed for the S550 and S650 platforms, the BMR Suspension SPH767R rear lowering spring set provides a focused performance upgrade for Mustangs equipped with the factory MagneRide damping system. These springs are engineered to improve handling and stance without compromising the sophisticated electronic dampening controls.

Constructed from chrome silicon high-tensile spring wire, these springs are cold-wound on a CNC coiling machine to ensure precise tolerances. Each spring is stress-relieved at 750 degrees Fahrenheit, shot-peened to improve fatigue life, and computer-tested for accurate height and rate consistency.

• Part Number: SPH767R
• Spring Rate: 980 lb/in linear rate
• Material: High-tensile chrome silicon spring wire
• Finish: Red powder coat for corrosion resistance
• Configuration: Rear springs only
• Installation: 1-2 hours estimated time
• Compatibility: Engineered specifically for MagneRide-equipped vehicles

Fits select 2015-2024 Ford Mustang GT, Mach 1, and Shelby GT350/GT350R/GT500 models equipped with Magneride.

Improve the stance and handling of your S550 or S650 Mustang with the BMR Suspension Lowering Spring Kit. Specifically engineered for Magneride-equipped vehicles, these springs provide a lower center of gravity to reduce body roll and nose dive during aggressive driving without compromising the factory dampening characteristics. Each spring is manufactured from chrome silicon high-tensile spring wire for maximum durability.

BMR utilizes CNC cold-winding to ensure exact specifications, followed by a 750-degree Fahrenheit stress-relief process and shot-peening to increase surface hardness. These springs are computer-tested for accurate height and consistent spring rates, ensuring a perfect fit and long-term performance. The durable red powder coat finish provides excellent corrosion resistance for street or track use.

• Fits GT350, GT500, Mach 1, and GT models with Magneride
• Front Spring Rate: 246 lb./in (Linear)
• Rear Spring Rate: 980 lb./in (Linear)
• CNC cold-wound chrome silicon high-tensile wire
• Stress-relieved and shot-peened for longevity
• Red powder coat finish
• Includes set of four (4) springs
• Manufacturer Part Number: SPH765R

Fits select 2015-2024 Ford Mustang models, including EcoBoost, GT, Bullitt, Mach 1, and Dark Horse.

The BMR Suspension SPD763R lowering spring kit is specifically engineered for S550 and S650 Mustangs equipped with front-heavy power adders like superchargers or turbocharger kits. These springs provide the necessary support for the additional weight of forced induction systems, preventing the front end from sitting too low while maintaining a performance-oriented stance. With a linear spring rate of 170 lb/in front and 740 lb/in rear, this set balances sharp handling with a smooth ride and sufficient weight transfer for traction.

Every spring is CNC load-cell tested at the factory to verify consistent rates and compressed to eliminate the risk of future settling. This rigorous manufacturing process allows BMR to offer a lifetime warranty against spring sag. The springs are finished in a durable red powdercoat for long-term corrosion resistance and high-visibility styling.

• Manufacturer Part Number: SPD763R
• Spring Design: Linear (replaces front SP089 and rear SP088)
• Front Spring Rate: 170 lb/in
• Rear Spring Rate: 740 lb/in
• Construction: High-tensile chrome silicon spring wire
• Finish: Red powdercoat
• Installation Time: Approximately 3-4 hours
• Manufacturing: Made in the U.S.A.

Improve your 60-foot times and optimize your vehicle's weight transfer with the BMR Suspension SPD110R Demon Killer Drag Springs. Specifically engineered for the LX and LC platforms, these springs provide the necessary rear-end squat to maximize traction at the drag strip while maintaining the stability required for high-speed passes.

Fits 2006-2023 Dodge Charger and 2008-2023 Dodge Challenger.

• Designed for maximum weight transfer and launch consistency
• Manufactured from high-tensile chrome silicon spring wire for lasting durability
• Cold-wound and heat-treated to prevent sagging over time
• Engineered spring rates specifically for drag racing applications
• Direct-fit installation to factory mounting points
• Set includes two front and two rear springs
• Manufacturer Part Number: SPD110R

Fits select 2015-2024 Ford Mustang models, including GT, EcoBoost, Mach 1, Bullitt, and Dark Horse.

BMR Suspension designed the SP763R Performance Version Lowering Springs specifically for S550 and S650 owners running heavy front-end power adders. If you have installed a large supercharger or turbocharger kit, these springs provide the necessary support to maintain a level stance without the front-end sagging. The linear spring rates offer a predictable, high-performance feel that keeps the chassis flat through corners while remaining comfortable enough for daily driving.

Each spring is CNC cold-wound from high-tensile chrome silicon spring wire and stress-relieved to ensure long-term durability. BMR factory-tests and compresses every spring to measure force across various lengths, allowing them to offer a lifetime warranty against spring sag. The set is finished in a durable red powdercoat for superior corrosion resistance.

• Manufacturer Part Number: SP763R
• Front Spring Rate: 170 lb/in (Linear)
• Rear Spring Rate: 740 lb/in (Linear)
• Included Components: SP089 fronts, SP082 rears
• Installation Time: Approximately 3-4 hours
• Construction: CNC cold-wound chrome silicon wire
• Country of Origin: Made in the USA

Fits 2006-2009 Chevrolet Trailblazer SS.

Improve the stance and handling of your performance SUV with the BMR Suspension SP640R lowering spring kit. Designed specifically for the street performance enthusiast, these springs provide a 2-inch drop in the front and a 3-inch drop in the rear, delivering a more aggressive profile while significantly reducing body roll during cornering. The fine-tuned spring rates are engineered to maintain a smooth ride quality on the street while providing the necessary support for spirited driving.

Every BMR spring undergoes rigorous quality control as the final step of production. Each unit is compressed in a factory spring tester where a CNC load cell measures force across various lengths. This precise manufacturing process ensures consistency across every set and allows BMR to offer a lifetime warranty against spring sag. The springs are finished in a durable red powdercoat for long-lasting corrosion resistance and visual appeal.

• Part Number: SP640R
• Drop Height: 2" Front / 3" Rear
• Quantity: Set of 4 springs
• Finish: Red powdercoat
• CNC load-cell tested for precise spring rates
• Lifetime warranty against spring sag
• Estimated installation time: 3-4 hours
• Proudly made in the U.S.A.

Fits select 2008-2020 Dodge Challenger models including SRT8, SRT Hellcat, R/T, Scat Pack, SXT, and GT.

Designed for the street performance enthusiast, BMR Suspension SP112R rear lowering springs provide the ideal balance of aggressive aesthetics and improved handling. These springs lower the rear of your 2008-2020 Challenger by 1.25 inches, reducing the center of gravity to minimize body roll and increase stability during hard cornering. Each spring features a linear 720 lb/in rate, engineered to provide enough support for high-performance driving while maintaining a smooth, comfortable ride for daily use.

Every BMR spring is 100% computer tested as the final step of manufacturing. Using a CNC load cell, each unit is compressed at the factory to measure force at various lengths, ensuring consistent performance across every set. This rigorous quality control allows BMR to offer a lifetime warranty against spring sag. The springs are finished in a durable red powdercoat for long-lasting corrosion resistance and visual appeal.

• Manufacturer Part Number: SP112R
• Rear Drop: 1.25-inches
• Spring Rate: 720 lb/in (Linear)
• CNC-measured load cells for precise tolerances
• Durable red powdercoat finish
• Installation time: approximately 2-3 hours
• Proudly made in the U.S.A.
• Lifetime warranty against spring sag

Fits select 2008-2020 Dodge Challenger models, including R/T, SRT8, Scat Pack, and Hellcat. This set of four BMR lowering springs provides an aggressive 1.25-inch drop, lowering the center of gravity for improved handling and a sleek, performance-oriented stance.

Built for long-term durability and consistency, BMR springs are manufactured from chrome silicon high-tensile spring wire. Each spring is cold wound on a CNC coiling machine that adjusts diameter in real-time, ensuring perfectly matched spring rates across the vehicle. To prevent sagging over time, every spring is compressed solid twice at the factory to give it a permanent set. These springs are stress-relieved at 750 degrees Fahrenheit and shot-peened to eliminate residual surface stresses, ensuring they stand up to the rigors of performance driving.

• Specifically engineered for 2008-2020 Dodge Challenger models
• 1.25-inch drop for improved aesthetics and reduced body roll
• CNC cold-wound chrome silicon high-tensile wire construction
• Shot-peened and stress-relieved for maximum fatigue life
• 100% computer tested for accurate spring rates and force measurements
• Durable red powder coat finish
• Manufacturer Part Number: SP110R

Fits 1982-1992 Chevrolet Camaro and Pontiac Firebird models, including Z28, IROC-Z, RS, Trans Am, Formula, and GTA.

BMR Suspension lowering springs are designed to eliminate the sag and soft handling associated with aging factory springs. This SP096R kit provides a 1.25-inch drop, giving your third-generation F-body an aggressive stance while maintaining a linear spring rate for predictable street performance. These springs are engineered to keep the chassis flat through corners without sacrificing the ride quality needed for daily driving.

Constructed from chrome silicon high-tensile spring wire, these springs are cold-wound on a CNC coiling machine to ensure exact diameter consistency across the set. Each spring is stress-relieved at 750 degrees Fahrenheit and shot-peened to remove residual surface stresses, increasing longevity and fatigue resistance. Every individual spring is compressed solid twice at the factory to set its permanent height and is computer-tested on a load cell to verify precise rates.

• Manufacturer Part Number: SP096R
• Drop Height: 1.25 inches
• Spring Type: Linear rate
• Finish: Durable Red powdercoat
• Material: CNC cold-wound chrome silicon high-tensile wire
• Installation: Bolt-on replacement; approximately 3-4 hours
• Warranty: Lifetime warranty against spring sag
• Made in the USA

Fits select 2015-2024 Ford Mustang models, including GT, EcoBoost, V6, Mach 1, Shelby GT350/GT500, and Dark Horse.

Improve your Mustang's stance and handling with BMR Suspension Performance Version front lowering springs. These springs (MPN: SP089R) are engineered to solve the common issues of factory spring sag and soft handling dynamics. By utilizing a high-tensile chrome silicon spring wire, BMR ensures a consistent rate and long-term durability for both S550 and S650 chassis.

Each spring is cold-wound on a CNC coiling machine that adjusts diameter in real-time for perfect side-to-side symmetry. To prevent settling after installation, every spring is compressed solid twice at the factory to provide a permanent set. The manufacturing process includes stress-relieving at 750 degrees Fahrenheit and a shot-peening treatment to eliminate residual surface stresses, ensuring these springs maintain their height and performance under demanding driving conditions.

• Manufactured from high-tensile chrome silicon spring wire
• CNC cold-wound for precision tolerances
• Double-compressed at the factory to guarantee no sag
• Stress-relieved at 750°F and shot-peened for maximum fatigue life
• Durable red powder-coated finish
• Manufacturer Part Number: SP089R

Fits 2015-2024 Ford Mustang GT, EcoBoost, V6, Bullitt, Mach 1, and Dark Horse models. BMR Suspension designed the SP088 specifically for drag racers seeking optimal straight-line acceleration and improved weight transfer without sacrificing ride quality.

These rear drag springs feature a 980 lb/in linear spring rate, providing the necessary support for high-performance launches while remaining soft enough to facilitate effective weight transfer. To ensure maximum durability and consistency, BMR manufactures these springs from chrome silicon high-tensile spring wire, cold-wound on a CNC coiling machine. Every spring is compressed solid twice at the factory to give it a permanent set, guaranteeing it will never sag over the life of the vehicle.

• Fits 2015-2024 Ford Mustang (V8, I4, and V6)
• Rear spring rate: 980 lb/in (Linear)
• Manufactured from chrome silicon high-tensile spring wire
• CNC cold-wound and stress-relieved at 750°F
• Shot-peened to eliminate surface stresses and extend service life
• Red powdercoat finish for corrosion resistance
• Estimated installation time: 2-3 hours
• Manufacturer Part Number: SP088R
• Lifetime warranty against spring sag
• Proudly made in the USA

Fits 2015-2024 Ford Mustang GT, V6, EcoBoost, Mach 1, Bullitt, and Dark Horse.

BMR Suspension SP087R Front Drag Lowering Springs are engineered specifically for the drag racer looking to maximize straight-line acceleration through optimized weight transfer. Featuring a 150 lb/in linear spring rate, these springs provide the necessary front-end compliance to shift weight rearward during launch while maintaining consistent support for stable handling.

Constructed from chrome silicon high-tensile spring wire, these springs are cold-wound on a CNC coiling machine for tight tolerances and consistent performance. Each spring is compressed solid twice at the factory to establish a permanent set, ensuring no sag over time. They are then stress-relieved at 750°F and shot-peened to eliminate residual surface stresses. Every unit is computer-tested via a CNC load cell to guarantee matching spring rates across the set.

• Spring Rate: 150 lb/in (Linear)
• Material: CNC cold-wound chrome silicon high-tensile wire
• Finish: Long-lasting red powdercoat
• Manufacturing: Shot-peened and stress-relieved at 750°F
• Installation: Estimated 1 hour
• MPN: SP087R
• Warranty: Lifetime warranty against spring sag

Proudly made in the USA, these springs offer the precise balance of street-friendly ride quality and track-focused performance.

Fits select 2015-2024 Ford Mustang GT, EcoBoost, V6, Mach 1, Bullitt, and Dark Horse models.

Designed specifically for drag racing enthusiasts, BMR Suspension's Drag Version Lowering Springs (SP086R) provide the ideal balance of aggressive stance and straight-line performance. These springs are engineered with a specific linear spring rate—150 lb/in for the front and 800 lb/in for the rear—to facilitate maximum weight transfer during launch while maintaining sufficient support for street drivability. This setup ensures your Mustang squats and hooks effectively without sacrificing a smooth ride.

Every BMR spring is manufactured from high-tensile chrome silicon wire and cold-wound on a CNC coiling machine to ensure precise tolerances across the set. To prevent sagging, each spring is compressed solid twice at the factory to achieve its permanent set. The springs undergo a 750-degree Fahrenheit stress-relief process and are shot-peened to eliminate residual surface stresses, ensuring long-term durability under high-performance conditions.

• Spring rates: 150 lb/in (Front) / 800 lb/in (Rear)
• CNC cold-wound chrome silicon high-tensile spring wire construction
• Stress-relieved at 750°F and shot-peened for increased fatigue life
• Dual-compression factory setting guarantees no future sag
• Durable red powdercoat finish for corrosion resistance
• Estimated installation time: 3-4 hours
• Manufacturer Part Number: SP086R
• Proudly made in the U.S.A.
• LIFETIME WARRANTY against spring sag

Fits select 2015-2024 Ford Mustang models, including EcoBoost, V6, GT, Mach 1, Bullitt, and Dark Horse.

Optimize your Mustang's cornering performance and stance with BMR Suspension Rear Handling Version Lowering Springs (SP085R). Specifically engineered for road course and autocross enthusiasts, these springs utilize a firm linear rate to keep the chassis flat and level through high-speed turns. Each spring is cold-wound from high-tensile chrome silicon spring wire on a CNC coiling machine to ensure precise tolerances and matching performance across the axle.

BMR subjects every spring to a rigorous manufacturing process to ensure long-term durability. This includes stress-relieving at 750°F, shot-peening to remove residual surface stresses, and compressing the spring solid twice to set its permanent height. This meticulous approach allows BMR to offer a lifetime warranty against spring sag. Finished in a durable red powdercoat, these springs provide a significant upgrade in both aesthetics and mechanical grip.

• Manufacturer Part Number: SP085R
• Rear Spring Rate: 980 lb/in (Linear)
• Material: CNC cold-wound chrome silicon high-tensile wire
• Finish: Red powdercoat
• Manufacturing: Shot-peened and stress-relieved for maximum fatigue life
• Testing: Each spring is individual computer-load tested
• Installation: Approximately 2-3 hours using standard tools
• Origin: Proudly made in the U.S.A.

Fits select 2015-2024 Ford Mustang GT, EcoBoost, V6, Bullitt, Mach 1, and Dark Horse models.

BMR Suspension designed the SP084R Handling Version front lowering springs specifically for drivers who prioritize cornering performance on the road course or autocross track. By lowering the vehicle's center of gravity and utilizing a performance-oriented 246 lb/in linear spring rate, these springs significantly reduce body roll and maintain a flat, level stance during high-lateral-load maneuvers.

Built for durability and consistency, every spring is manufactured from high-tensile chrome silicon wire and cold-wound on a CNC coiling machine. To ensure long-term reliability and zero sag, BMR stress-relieves the springs at 750°F and shot-peens them to eliminate residual surface stresses. Each spring is computer-tested for precise load ratings and compressed solid twice at the factory to guarantee a permanent set.

• Front linear spring rate: 246 lb/in
• Material: CNC cold-wound chrome silicon high-tensile wire
• Finish: Durable red powdercoat
• Manufacturing: Stress-relieved and shot-peened for longevity
• Installation time: Approximately 1 hour
• Includes a lifetime warranty against spring sag
• Proudly made in the USA
• Manufacturer Part Number: SP084R

Fits select 2015-2024 Ford Mustang GT, EcoBoost, V6, Mach 1, Bullitt, and Dark Horse models.

Designed specifically for road course and autocross enthusiasts, the BMR Suspension Handling Version lowering springs (SP083R) provide a performance-oriented stance while significantly improving cornering stability. These springs use linear rates to keep the chassis flat and level through high-speed transitions, offering the support needed for aggressive driving without the unpredictable behavior of progressive coils.

Every BMR spring is manufactured from chrome silicon high-tensile spring wire and cold-wound on a CNC coiling machine to ensure consistent diameters across the set. To prevent the sagging common in lesser springs, these units are stress-relieved at 750 degrees Fahrenheit and shot-peened to eliminate residual surface stresses. Every individual spring is compressed solid twice at the factory to reach its permanent set and is computer-tested via a CNC load cell to verify precise spring rates before shipping.

• Spring Rate (Front): 246 lb/in (Linear)
• Spring Rate (Rear): 980 lb/in (Linear)
• Material: Chrome silicon high-tensile spring wire
• Finish: Durable red powdercoat
• Manufacturer Part Number: SP083R
• Installation Time: 3-4 hours
• Origin: Made in the U.S.A.

Fits 2015-2024 Ford Mustang GT, EcoBoost, V6, Mach 1, Bullitt, and Dark Horse models.

Achieve the perfect stance and improved handling with BMR Suspension Performance Version Lowering Springs. Specifically engineered for the street performance enthusiast, the SP080R kit features a linear spring rate that provides the support needed to keep the body flat and level through corners without sacrificing ride quality on the street. These springs lower the center of gravity to reduce dive and squat while giving the S550 and S650 chassis a more aggressive profile.

BMR manufactures these springs from chrome silicon high-tensile spring wire, cold-wound on a CNC coiling machine for total consistency between pairs. Each spring undergoes a rigorous manufacturing process: they are stress-relieved at 750 degrees Fahrenheit, shot-peened to eliminate surface stresses, and compressed solid twice at the factory to provide a permanent set. Every individual spring is computer-tested under load before leaving the facility, allowing BMR to offer a lifetime warranty against spring sag.

• Fits 2015-2024 Ford Mustang (GT, EcoBoost, V6, Mach 1, Bullitt, Dark Horse)
• Linear spring rate for predictable handling and comfortable ride quality
• Manufactured from CNC cold-wound chrome silicon high-tensile wire
• Shot-peened and stress-relieved for maximum durability
• Double-compressed "preset" design prevents future sagging
• Finish: Red powdercoat
• MPN: SP080R
• Includes: Set of 4 springs

Fits 2010-2015 Chevrolet Camaro SS, Z/28, and ZL1 (V8).

Improve the stance and handling of your 5th Gen Camaro with this BMR Suspension Lowering Spring Kit. Unlike OEM springs that can sag or wear over time, these high-performance springs are engineered for long-term durability and consistent ride height. Each spring is manufactured from chrome silicon high-tensile wire and cold wound on a CNC coiling machine to ensure exact diameter tolerances between the left and right sides.

BMR utilizes a rigorous manufacturing process to ensure reliability. Every spring is compressed solid twice at the factory to establish a permanent set, effectively eliminating the risk of future sag. They are stress-relieved at 750 degrees Fahrenheit and shot-peened to remove residual surface stresses. Finally, 100% of the springs are computer tested with a CNC load cell to verify spring rates across the entire compression range.

• Manufacturer Part Number: SP077R
• Material: Chrome silicon high-tensile spring wire
• Construction: CNC cold wound and shot-peened
• Finish: Red powder coat
• Set Includes: Four (4) lowering springs
• Testing: 100% computer load-tested

Fits 2007-2014 Ford Mustang Shelby GT500 and 2008-2009 Shelby GT500KR.

BMR Suspension engineered the SP075R Drag Lowering Springs specifically for the drag strip, prioritizing weight transfer and launch consistency. This set of four springs provides an approximate 1-inch drop for a lower center of gravity while utilizing rates fine-tuned for high-performance traction. The 165 lb/in linear front rate and 160 lb/in dual-rate rear springs work together to optimize weight shift onto the rear tires during hard launches.

The rear springs maintain the Ford-designed "hourglass" shape, which provides a variable natural frequency to help eliminate damaging wheelhop. Every spring is CNC load-tested at the factory to ensure precise force measurements and long-term durability. Finished in a durable red powdercoat, these springs are built to resist corrosion while providing a significant performance upgrade over the factory suspension.

• Approximate 1-inch drop for improved stance and weight transfer
• 165 lb/in linear front spring rate
• 160 lb/in dual-rate rear spring rate
• Hourglass rear spring design helps counteract wheelhop
• CNC load-tested to prevent spring sag (Lifetime Warranty)
• Red powdercoated finish for corrosion resistance
• Estimated installation time: 2-3 hours
• Manufacturer Part Number: SP075R
• Proudly made in the USA

Fits select 2006-2014 Ford Mustang GT, Boss 302, Bullitt, and Shelby GT models.

Improve your S197's stance and drag-strip performance with BMR Suspension Drag Version Lowering Springs. These springs are engineered to provide an aggressive drop while maintaining the functional performance required for effective weight transfer at the track. Unlike generic springs that may sag over time, BMR components are built to withstand the rigors of performance driving without losing their set.

Every SP068R spring is manufactured from chrome silicon high-tensile spring wire and cold-wound on a precision CNC coiling machine. To ensure long-term durability and consistent ride height, each spring is compressed solid twice during manufacturing to reach its permanent set. This process, combined with a 750-degree Fahrenheit stress-relief cycle and shot-peening, eliminates residual surface stresses and prevents sagging.

• Manufactured from chrome silicon high-tensile spring wire
• Cold-wound on CNC coiling machines for exact diameter consistency
• Stress-relieved at 750°F and shot-peened for maximum service life
• Individually computer-tested with a CNC load cell for precise spring rates
• Red powdercoat finish for corrosion resistance
• Includes a full set of four (4) springs
• Manufacturer Part Number: SP068R