BMW Suspension Parts

Upgrade your vehicle's performance with our replacement rear lower control arm inner bushings. These bushings feature a low-friction, PTFE-lined spherical bearing, enhancing cornering grip and dynamic geometry. By eliminating OEM bushing deflection and binding, our product preserves camber and toe geometry during bumps. Enjoy improved stability and handling precision, thanks to the maintenance-free FK bearings with PTFE linings. Crafted from high-quality materials including 6061-T6 aluminum and FK PTFE-lined spherical bearings, our bushings ensure durability and NVH reduction. Experience the benefits of enhanced performance and reliability with our premium upgrade.

Key Advantages:

Enhanced Rear Cornering Grip Elimination of OEM Bushing Deflection and Binding Improved Dynamic Geometry, Stability, and Handling Precision Maintenance-Free FK Bearings, Manufactured in the US, with PTFE Linings Materials Used:

6061-T6 Aluminum Bearing Shells and Spacers FK PTFE-Lined Spherical Bearings (F1 Specification, Self-Cleaning)

The SPL BMW F2X/F3X Front Lower Control Arms (FLCA) provide roll center, camber, and track width adjustment for the rear wheel drive (RWD) F2X/F3X BMWs while eliminating bushing deflection resulting in sharpened steering response and driving precision.

Negative Camber Benefits

The ability to run more negative camber greatly improves the peak lateral grip available. Adding negative camber results in the tire having an optimal contact patch as the body rolls due to cornering forces. This is especially important with better tires and a must-have for anyone looking to prevent excessive outer shoulder wear (and heating) on their tires due to a lack of camber.

Wider Front Track Width Benefits

Further handling improvements can be had by increasing the front track width from the factory 60.5" (F3X) or 59.9" (F2X) to be closer to the M3's 62.2". If you applied the M3's width to the M340i it would reduce the outer front tire loading by roughly 20 lbs and apply it to the inner front tire. The result would be greater peak grip (~0.04G), improved stability, and faster lap times.

Roll Center Correction Benefits

Lowering the F2X/F3X results in a greater distance between the front roll center and the center of gravity. This acts like a longer lever, creating more body roll, bumpsteer, and requiring additional static camber angle to maintain the same handling. The SPL front lower control arms allow the roll center to be corrected for a wide range of ride heights to improve handling and stability.

The lower control arms come with a ride height sensor bracket to maintain the factory ride height sensor location, regardless of length of the arm to keep those finicky BMW chassis electronics happy.

Benefits

Adjustable Camber, Roll Center, and Track Width

Eliminates Bushing Deflection

Improved Tire Life with Ideal Camber Settings

Lightweight, High-Strength Construction

Stackable 304SS Roll Center Spacers in 1/8" and 1/4" Sizes

US Made, PTFE Lined FK Rod Ends 

Materials

6061-T6 aluminum black anodized arm, clamps, and spacers

4130 CrMo electroless nickel-plated double adjuster

Ti6Al4V titanium socket head cap screws

304 stainless steel roll center and knuckle spacers

5/8" 4140 CrMo stud

FK PTFE-lined spherical bearings (F1 spec, self-cleaning)

Suitable for all uses, from daily driver to race car.

Enhance your BMW’s performance and style with this unbeatable combo! The Turner Motorsport Carbon Fiber Strut Brace and Engine Cover are the ultimate pair to upgrade chassis stability and engine bay aesthetics—all with a single purchase.

G20/G42 Carbon Fiber Strut Brace

For G20 and G42 BMW models equipped with the B48 or B58 engines, the driving thrill is undeniable. Yet, these cars lack a crucial component found in high-performance M models: structural chassis bracing. With Turner Motorsport’s 3-point Carbon Fiber Strut Brace, you’re adding the missing link to your BMW, mirroring the handling stability of an M3 or M4. This is the only strut brace that elevates G20/G42 handling by emulating the stiffness of an M-series chassis, giving you a dynamic edge on both road and track.

The strut brace fits seamlessly into your BMW using the original factory hardware and an included stud kit, offering a hassle-free, direct installation with no modifications required. Designed and tested in-house by Turner Motorsport, this brace reduces chassis flex, enhancing control during spirited driving and providing a tighter, more responsive feel. Constructed from high-strength carbon fiber with billet aluminum end brackets, this strut brace boosts performance while adding an eye-catching focal point to your engine bay.

Strut Brace Features:

Enhanced Chassis Rigidity: Reduces flex by linking the strut towers, promoting a more precise steering response. Street and Track Ready: Engineered for the best of both worlds, offering stability in all driving conditions. Premium Carbon Fiber & Billet Aluminum: Lightweight yet highly rigid, with a stunning woven 2x2 twill finish. Easy Installation: Fits perfectly with stock mounting points using supplied hardware, ensuring a hassle-free setup. Carbon Fiber: Performance & Style

Turner’s strut brace uses structural carbon fiber, designed to endure the rigors of aggressive driving without compromising aesthetics. The brace's distinct, gloss-finished carbon fiber weave adds a sophisticated, high-performance look akin to exotic supercars. Engineered for precision, this brace effectively distributes cornering forces between the strut towers, minimizing chassis distortion and maintaining optimal wheel alignment, even in hard turns.

Turner Motorsport G-Chassis Carbon Fiber Engine Cover for B58 Engines

Give your G-Chassis BMW’s engine bay a polished, refined look with Turner’s Carbon Fiber Engine Cover. This direct replacement cover is crafted from hand-laid, gloss-finished carbon fiber, delivering a resilient, UV-protected finish. With an OE-style indentation for the BMW badge, this cover complements your engine bay with a sleek, factory look that stands out.

Engine Cover Highlights:

Direct Fitment: Seamlessly replaces the stock cover, utilizing factory mounting grommets and hardware. Durable Gloss Finish: Ensures long-lasting shine and UV protection. Distinctive Style: A premium upgrade that elevates the aesthetic of your B58 engine. Installation Notes:

Simply transfer the OE grommets and badge from the stock cover to the carbon fiber engine cover for a perfect fit—installation takes seconds!

F30/F32 RWD Lowering Springs:

Take your driving performance to the next level with ECS Tuning’s exclusive lowering springs for F30/F32 RWD models. These springs are engineered to optimize your car’s handling and visual appeal by lowering the ride height and delivering an aggressive, race-inspired stance. With an average drop of up to 1.8", you’ll experience sharper cornering, reduced body roll, and enhanced steering precision—all without sacrificing daily comfort.

Key Features:

Front Lowering: 1.6" - 1.8" Rear Lowering: 1.4" - 1.6" Lower Center of Gravity: Improves cornering stability and reduces body roll EDC Compatibility: Works seamlessly with electronic damping systems Linear Spring Design: A perfect balance of ride comfort and performance Durable Finish: Black powder coating with signature Turner red accents Proudly Made in the USA Unlike harsh coilover systems, our lowering springs provide a firmer yet comfortable ride, retaining street-friendly drivability while enhancing performance. Designed to bridge the gap between factory suspension and extreme coilovers, ECS springs are your ideal choice for performance tuning without compromise.

Flush Fitment Kit – Complete Your Look:

Achieve the perfect stance with our included flush kit. Push your wheels out for that aggressive, wide-body look while enhancing your handling with improved grip in corners. This kit includes 5mm front spacers and 15mm rear spacers with extended black wheel bolts, ensuring seamless integration with your OE-style wheels.

Elevate both your performance and aesthetics with ECS Tuning’s lowering springs and flush kit combo for your F30/F32. Don’t miss out on this special offer!