BMW M4 Suspension Parts

Strut Bellow

Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need in the automotive aftermarket industry: a lack of choice for a high performance aftermarket air filter. We are a team of engineers, machinists, production and sales people who believe in the product we design. We each have years of experience in our respective positions and together work to ensure that we have the best product on the market. Our purpose was not just to be another vendor that offers air filters, we chose to pay attention to those finer details that set an aFe filter apart from the competition. We currently offer aftermarket air filters for passenger cars, light trucks and SUVs. We also have many applications for round racing and universal clamp-on filters. To find your particular application, please use our new search engines. If you do not see your particular application listed, please contact us.

Product Features:

• Direct Bolt-On Installation
• 100% Hand TIG Welded
• Black Zinc Coating Finish

aFe Control springs are Made in the USA and are engineered to optimize the factory damping and include a 1″ drop for the perfect blend of performance and style. The lowering springs will increase cornering and handling, giving you the confidence to take that turn without adversely affecting ride quality. The lowered stance will transform the looks, as well as offer improved aerodynamics. Designed as a direct fit application these springs require no modifications to the vehicle.

Product Features:

• Engineered To Optimize The Factory Shock Absorber Damping
• 1 in. Of Drop
• Optimized Design For Both V6 and V8 Applications
• Powder coat Gloss Silver For Unbeatable Looks And Durability

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Backed by superior materials and rigorous testing, MOOG control arm bushings deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

Product Features:

• HIGHLY PRECISE ENGINEERING — Optimized for quiet operation and resistance to wear, salt, road grime and oils
• PREMIUM MATERIALS — Made from high-quality elastomer compounds for durability and ride performance
• OE-STYLE DESIGN — Engineered to match or exceed OE requirements
• RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
• Bushings manufactured from high quality elastomer compounds for durability and ride performance
• Assembled with proper precompression for ultimate in performance and feel

The Lemfoerder Control Arm Bushing is OE Quality and is manufactured using only the highest quality materials and is designed to reduce road noise and vibration.

Product Features:

• OE-Equivalent and a direct fit application.
• Meets or exceeds the OE specifications.
• Designed to reduce vibration and absorb noise.

Our OE safety technology is fitted to millions of vehicles worldwide and we apply our OE expertise to our aftermarket steering portfolio. Delphi tests to the extreme for OE performance at every turn: our parts withstand temperatures below -40 degrees C and over 120 degrees C and are exposed to 720 hours of salt spray. Delphi’s extensive dimensional and material analysis ensures the very best compatibility between the OE and aftermarket part.

Product Features:

• Delphi control arms undergo 100% crack detection and ultrasonic flaw detection to ensure materials match OE specifications
• Control arms utilize robot welding for consistent performance and quality
• Delphi machines the ball studs to Micron tolerances to guarantee durability and smooth Joint operation
• Anti-corrosion protection applied to each part for optimum corrosion prevention and enhanced aesthetics

Our OE safety technology is fitted to millions of vehicles worldwide and we apply our OE expertise to our aftermarket steering portfolio. Delphi tests to the extreme for OE performance at every turn: our parts withstand temperatures below -40 degrees C and over 120 degrees C and are exposed to 720 hours of salt spray. Delphi’s extensive dimensional and material analysis ensures the very best compatibility between the OE and aftermarket part.

Product Features:

• Delphi control arms undergo 100% crack detection and ultrasonic flaw detection to ensure materials match OE specifications
• Control arms utilize robot welding for consistent performance and quality
• Delphi machines the ball studs to Micron tolerances to guarantee durability and smooth Joint operation
• Anti-corrosion protection applied to each part for optimum corrosion prevention and enhanced aesthetics

aFe Control is proud to release the Featherlight Single Adjustable Coilover System for the BMW M2/M3/M4 (F80/82/83/87) chassis. Developed on the track and refined for the street, both ride height and damping are easily adjustable allowing for fine tuning your BMW’s stance and ride quality! Packed with features, the coilovers are precision CNC machined from 6061-T6 Aluminum, hard anodized and assembled in our Corona, California production facility. The mono-tube construction utilizes a floating piston to separate the oil and nitrogen gas, allowing for predictable handling and a consistent feel, while the spring rates have been optimized for street and track use. The front coilovers features a inverted mono tube design which places the damping adjuster on the bottom of the shock, allowing for quick easy adjustment. 36mm high strength hard chromed strut shafts house the double digressive valving and are capable of high braking and cornering loads, translating into less bind and a smoother operation. In the rear, CNC machined 6061-T6 aluminum ride height adjusters are employed maintaining the factory spring location for quiet operation and strength. The rear shocks feature the CIRC (Concentric Integrated Remote Canister) system that more than triples the gas volume over a standard coilover resulting in consistent operation over a wide temperature range and throughout the stroke. Since both coilovers employ double digressive valve technology, the easy touch rotary knob will adjust both compression and rebound in one device. The 24 distinct settings on the front and rear shocks accommodate for a comfortable street feel, all the way up to track settings. Elevate your driving experience with the comfort, precision and excitement of aFe Control Featherlight Adjustable Coilovers.

Product Features:

• Take Your M’s Performance To The Next Level
• Perfect For Track Days And Street Use
• Fully Ride Height And Damping Adjustable
• 24 Distinct Settings On The Front And Rear

This suspension knuckle bushing is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.

Product Features:

• Direct replacement – fits and performs like the original equipment on specific vehicles
• Reliable fit – precision-engineered to match the design and dimensions of original components
• Durable construction – manufactured to strict standards using sturdy, safe materials
• Rigorously tested – thorough quality control measures ensure longevity