Rear Control Arm

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)

These SPL Parts Adjustable Rear toe arms replace OEM Part number 33322406290

SPL Parts is a performance suspension manufacturer that designs and tests their products all in-house here in the USA. Additionally, all materials used are sourced from American suppliers to ensure consistently high quality products. SPL Parts products are all constructed using chromoly seamless straight tubing, DOM mandrel bent tubing, and 6061 and 2024 aluminum for high strength and quality. All TIG welding and CNC machining is also done locally by professional welders and machine shops to meet exact quality standards and tolerance specifications. For anything from racing to street driven needs, SPL Parts offer an amazing line of premium quality products that are perfect to get your car back in spec.

When lowering your vehicle, toe alignment is thrown off. These SPL adjustable toe arms offer a wide range of toe adjustment and are a significant improvement over stock, eliminating suspension deflection and increasing handling response thanks to the FK Bushings rod ends that are Teflon lined. In addition, this kit includes Eccentric lockout components. This guarantees that your toe alignment won't slip under aggressive driving due to an eccentric bolt.

Technical Specifications:

• Gundrilled 2024 Aluminum Links to reduce unsprung weight
• 6061 Aluminum Clamps and Heim Joint Spacers
• Titanium Socket Head Cap Screws
• Rotating clamp design allows for easy access to lock down your alignment settings
• Low friction 3 piece Teflon lined FK Heim joints/rod ends made in Connecticut
• 6061 Aluminum Eccentric Lockout Washers
• Grade 10.9 Hex Cap Bolts with Lock Nuts
• Made in the USA!

Fits the following BMWs:
2006-2013 E9X BMW RWD Non-M
2008-2013 E8X BMW 128i 135i

BMW G8X M3 M4 Rear Upper Arms are essential for maintaining optimal rear camber and minimizing tire wear for both street and track driving. The stock BMW setup can lead to excessive negative camber, especially noticeable in lowered vehicles, resulting in premature tire wear and reduced traction. These adjustable Rear Upper Arms provide a broad range of adjustment for precise rear camber alignment, crucial for both performance and longevity.

• Enhanced Camber Adjustment: Offers a wide range of adjustment for precise rear camber alignment, optimizing performance on the street or track.
• Durable Construction: Features gun-drilled 2024 Aluminum traction links and a 6061-T6 Billet Aluminum rear upper camber arm, black anodized to prevent corrosion.
• Improved Articulation: Replaces soft factory rubber bushings with smooth, Teflon-lined rod ends, eliminating bushing deflection.
• Lightweight Design: Reduces unsprung weight with aluminum components and Blue Anodized Titanium Socket Head Cap Screws.
• Easy Adjustment: Innovative 360-degree rotating clamp design and double adjuster feature allow for quick and precise camber adjustments without removing the arm.

Upgrade your BMW G8X M3 or M4 with these Rear Upper Arms for superior performance, durability, and ease of adjustment.

SPL Parts is a performance suspension manufacturer that designs and tests their products all in-house here in the USA. Additionally, all materials used are sourced from American suppliers to ensure consistently high quality products. SPL Parts products are all constructed using chromoly seamless straight tubing, DOM mandrel bent tubing, and 6061 and 2024 aluminum for high strength and quality. All TIG welding and CNC machining is also done locally by professional welders and machine shops to meet exact quality standards and tolerance specifications. For anything from racing to street driven needs, SPL Parts offer an amazing line of premium quality products that are perfect to get your car back in spec.

Factory BMW eccentric bolts only allow for small toe adjustments and often slip under hard cornering, effectively changing your alignment. SPL eccentric lockout kits eliminate stock eccentric bolts - you must have adjustable rear toe arms to utilize this kit in your setup; 

Technical Specifications:

• CNC machined from 6061 aluminum
• CAD plated grade 10.9 hardware
• Include washers and bolts for both sides of your vehicle.
• Made in the USA!

Fits the following BMWs:
2006-2013 E9X BMW RWD Sub-Models
2008-2013 E82 BMW All Submodels

These SPL parts adjustable rear camber arms replace OEM part number 33326770813

SPL Parts is a performance suspension manufacturer that designs and tests their products all in-house here in the USA. Additionally, all materials used are sourced from American suppliers to ensure consistently high quality products. SPL Parts products are all constructed using 6061-T6 aluminum tubing, DOM mandrel bent tubing, and 6061 and 2024 aluminum for high strength and quality. All TIG welding and CNC machining is also done locally by professional welders and machine shops to meet exact quality standards and tolerance specifications. For anything from racing to street driven needs, SPL Parts offer an amazing line of premium quality products that are perfect to get your car back in spec.

These rear camber arms allow for significantly greater camber adjustment over stock, a major benefit to lowered cars that need their camber readjusted to prevent tire wear and poor handling. These camber arms also provide increased stability and predictability versus the stock camber arms with rubber bushings.

Technical Specifications:

• Lightweight Aluminum, Titanium, and Chromoly construction
• Anodized Black for corrosion protection and durable finish
• Gundrilled center hex links for maximum weight savings
• Teflon lined FK Rod Ends
• Made in the USA

Fits the following BMWs:
1992-1999 E36 BMW All Submodels
1999-2006 E46 BMW RWD Models

These M3 rear guide rod arms are an upgrade for the non-M cars. The stock non-M arms are made from sheetmetal spot welded together at the ends. The arm tends to flex and bend under even moderate cornering loads. Factor in gripper tires and more torque and this arm is inadequate for stability and consistent handling. The M3 arms are one piece of aluminum offering greater strength and with a sealed monoball inner bushing that allows the arm to rotate (instead of twisting).

This package includes:

• Left M3 Guide Rod - 33322283547
• Right M3 Guide Rod - 33322283548

These SPL Parts adjustable rear toe arms replace OEM part number 33322283549

SPL Parts is a performance suspension manufacturer that designs and tests their products all in-house here in the USA. Additionally, all materials used are sourced from American suppliers to ensure consistently high quality products. SPL Parts products are all constructed using chromoly seamless straight tubing, DOM mandrel bent tubing, and 6061 and 2024 aluminum for high strength and quality. All TIG welding and CNC machining is also done locally by professional welders and machine shops to meet exact quality standards and tolerance specifications. For anything from racing to street driven needs, SPL Parts offer an amazing line of premium quality products that are perfect to get your car back in spec.

When lowering your vehicle, toe alignment is thrown off. These SPL adjustable toe arms offer a wide range of toe adjustment and are a significant improvement over stock, eliminating suspension deflection and increasing handling response thanks to the FK Bushings rod ends that are Teflon lined.

Technical Specifications:

• Gundrilled 2024 Aluminum Links to reduce unsprung weight
• 6061 Aluminum Clamps and Heim Joint Spacers
• Titanium Socket Head Cap Screws
• Rotating clamp design allows for easy access to lock down your alignment settings
• Low friction 3 piece Teflon lined FK Heim joints/rod ends made in Connecticut
• Made in the USA!

Fits the following BMWs:
2006-2013 E9X BMW M3
2008-2013 E8X BMW 1 M