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Rear Control Arm

On several BMWs, rear control arms are a weak point. Turner Motorsport stocks a variety of replacement front control arms for your BMW. We recommend looking into the OE options we offer to save you money on your maintenance so you have more left over for performance parts!

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Fall Line - Corporate Logo
T#:27938407
Part#: FLM-G8X-1FECOTOE
In Stock
$ 329.99 USD
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$ 329.99 USD
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G8X / F8X Adjustable Toe Arm Set | Fall-Line Motorsports - Standard by Turner Motorsport is crafted to enhance the alignment process for BMW enthusiasts. Made in the USA, this standard toe link kit facilitates rapid toe adjustments during alignment, and when combined with the tension strut, it also allows for precise track adjustments. Designed for easy fitment, these arms simplify wheel alignment and camber adjustment, making the setup process quicker and more efficient.

  • Enhanced Alignment: Enables fast and precise toe adjustments for improved wheel fitment.
  • Track Adjustment: Works in conjunction with the tension strut for overall track adjustments.
  • Simplified Setup: Eases camber adjustment and simplifies alignment processes.
  • Direct Replacement: Matches OEM part number 33322284534 // 33-32-2-284-534.
  • Multi-Link Suspension Compatibility: Handles dynamic changes in alignment settings effectively.

Fits:

  • G80 / G81 / G82 / G83 M3 & M4
  • F80 / F82 M3 & M4
  • G87 M2
  • F87 M2
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Fall Line - Corporate Logo
T#:20979735
Part#: F8X/E9X-1FLCOCA
Ships on Sep 4, 2026
$ 995.00 USD
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$ 995.00 USD
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*NOTE: ONLY FOR CARS WITH TRUE REAR COIL OVER CONVERSION - NOT COMPATIBLE WITH STOCK REAR SPRINGS* Fall-Line Motorsports has taken everything they've learned in manufacturing over the last decade to create an ultra-high-end interpretation of the G8X / F8X M2 M3 M4 and E9X M3 lower camber arm. Fall-Line's bespoke version discards the deformation-prone stamped steel arm that includes a provision for the rear coil spring in favor of 5-axis CNC machined, billet aluminum that eliminates the rear coil mount. This pair has been gorgeously crafted and pocketed (to save weight without compromising rigidity) and is hard coat black anodized for ultimate resistance to wear. So too has the hardware been given an upgrade—10.9 grade corrosion-resistant extended bolts are included to replace the inferior factory pieces. These arms represent another exciting entry into the often neglected F8X / E9X suspension arm market and add valuable peace of mind for street or motorsport duty from the undisputed champion within the BMW realm. Product Details: For all G8X, F8X, and E9X M3 cars using TRUE Rear Coil Over Conversion ONLY DMG Mori 5-Axis CNC machined, billet aluminum construction Hard coat black anodized Includes Camber Shim Set Sold in pairs
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Fall Line - Corporate Logo
T#:28038203
Part#: FLM-E9X-1FRTAK
Back Ordered
$ 449.99 USD
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$ 449.99 USD
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Fall Line - Corporate Logo
T#:28038216
Part#: FLM-E9X-1FECOTOE
In Stock at Vendor
$ 329.99 USD
Free Shipping
$ 329.99 USD
Free Shipping
A byproduct of multi-link suspension arrangements is a dynamic change in the car’s alignment settings- when making an adjustment to one attribute like camber, track width and toe will follow. This is especially true for the E9x cars, as the original BMW camber eccentric bolt has an impact on toe as well. Alignments are made faster and simpler when using a set of aftermarket lower arms, enabling the alignment tech to easily reset toe after adjusting camber. The standard toe link kit by Fall Line Motorsports is designed to simplify toe changes at an alignment facility while still keeping cost reasonable. The standard toe link kit keeps costs down by using a traditional jam nut design in a sturdy billet arm. Adjustable threaded rod ends turn into and out of the arm for a wide range of toe adjustment, and enable an alignment technician to easily set toe on a lowered car.
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Fall Line - Corporate Logo
T#:5580972
Part#: FLM-E9X-1BLCABO
Ships in 3 Business Days
$ 329.99 USD
Free Shipping
$ 329.99 USD
Free Shipping
Rubber bushings found in the latest M Cars' rear camber arms are the last weak link in an otherwise rigid suspension. Fall-Line's new lower control arm bearings yield a significant improvement over the factory bushings; as motorsport parts, both strength and longevity were priorities—to do just that, Fall-Line boasts the largest FK spherical bearings on the market—by eliminating rubber from a critical feedback area of the car, you gain control over the tire’s behavior and thereby confidence behind the wheel at the limit. To adequately cope with competition-level load, Fall-Line bearings feature stainless steel spiral locks that offer 360 degrees of clamping force to secure the bearing from any potential movement.
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Fall Line - Corporate Logo
T#:5580971
Part#: F8X-1BLCASB
Back Ordered
$ 419.99 USD
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$ 419.99 USD
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Rubber bushings found in the latest M Cars' rear camber arms are the last weak link in an otherwise rigid suspension. Fall-Line's new lower control arm subframe cup bearings yield a significant improvement over the factory bushings; as motorsport parts, both strength and longevity were priorities—to do just that, Fall-Line boasts the largest FK spherical bearings on the market—by eliminating rubber from a critical feedback area of the car, you gain control over the tire’s behavior and thereby confidence behind the wheel at the limit. To adequately cope with the competition-level load, Fall-Line bearings feature stainless steel spiral locks that offer 360 degrees of clamping force to secure the bearing from any potential movement.
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Verkline - Corporate Logo
T#:22525950
Part#: WAS-422
In Stock
Sale - Save 21% $ 579.00

This product was last offered at the strikethrough price on
05-03-2026

$ 457.11 USD
Free Shipping on orders $49 and up
Sale - Save 21%
$ 579.00

This product was last offered at the strikethrough price on
05-03-2026

$ 457.11 USD
Free Shipping on orders $49 and up
Verkline is excited to introduce their Rear Upper Adjustable Lateral Straight Links, the culmination of an extensive development and testing process. These cutting-edge components have undergone a meticulous journey, including 3D laser scanning, CAD wishbone development, FEA (Finite Element Analysis) testing, and rigorous road trials. Now, enthusiasts have the opportunity to elevate their driving experience with these high-performance parts. Notable Advantages: Bump Steer and Anti-Squat Adjustability: Users can fine-tune their vehicle's bump steer and anti-squat characteristics for enhanced handling precision. Extended Camber Adjustment Range: These links provide a broader camber adjustment range, offering greater flexibility for alignment customization. Enhanced Strength and Rigidity: Verkline's design boasts increased strength and rigidity, resulting in an overall improvement in handling performance. Consistent Geometry: With no rubber components to flex, these links maintain consistent geometry during alignment adjustments, ensuring accuracy. Efficient Weight Design: Despite the additional functionality, these links maintain a weight profile similar to OEM components. Key Features: Bolt-In Kit: Installation is seamless, requiring no modifications for a hassle-free setup. Pre-Assembled Wishbone: The wishbone arrives pre-assembled with a predefined length, simplifying installation. High-Quality T45 Tubing: Verkline employs T45 tubing, directly sourced from the steel mill, to ensure durability and lightweight performance. Premium Motorsport Uniballs: These components feature high-quality motorsport uniballs for reliable and high-performance articulation. Uniball Rubber Boots: Protect against dust and water, extending the lifespan of the components. Comprehensive Mounting Kit: Everything needed for installation is included, making setup efficient and straightforward. OEM Knuckle and Subframe Compatibility: The design effortlessly integrates with existing setups. Included Components: Four T45 lightweight steel arms (two pairs) Thin locking nuts High-quality motorsport uniballs Spacer sleeves for assembling the arm with the subframe and upright Rubber uniball boots for dust protection Printed installation instructions Compatible with the following vehicles: BMW 3 Series G20 BMW 3 Series G21 BMW Z4 G29 Toyota Supra A90 Toyota Supra A91 Replaces the following part numbers: 33326878631 / 33326878632
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Alta Performance - Corporate Logo
T#:754312
Part#: AMPSUS100
In Stock at Vendor
$ 339.99 USD
Free Shipping
$ 339.99 USD
Free Shipping

ALTA Rear Control Arms are the ultimate upgrade for your MINI, replacing your rear lateral links with a solid and performance-focused design. These control arms enhance traction and handling while giving you precise control over camber and toe settings. The flexibility of ALTA control arms allows for fine-tuning without the hassle of removing and reinstalling the linkage. Simply adjust the lock nuts and twist the center section to achieve your desired settings.

These control arms are the perfect complement to other suspension products like springs, coilovers, or sway bars.

Key Features of ALTA Rear Control Arms:

  • CNC machined from 6061 aluminum rod for durability.
  • Heavy texture powder coating for corrosion resistance and added style.
  • Teflon-lined spherical rod ends for a solid connection and improved articulation.
  • Aircraft-quality spherical bearings for smooth and precise movement.
  • Injected Nylon around the ball center for quiet operation as the part ages.

For a comprehensive rear end upgrade, consider purchasing two sets of control arms to replace both upper and lower control arms. This minimizes deflection from the OEM rubber bushings and reduces weight. Please note that on models with Xenon-style headlamps, some modifications to the leveling sensor mounting may be necessary. For additional details, consult your ALTA dealer or our Tech Department.

ALTA Rear Control Arms come with high-quality hardware, including corrosion-resistant spacers and Grade 8 adjustment nuts.

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Fall Line - Corporate Logo
T#:5580939
Part#: FLM-F8XWUAK
In Stock
$ 1,040.00

This product was last offered at the strikethrough price on
05-19-2026

$ 990.99 USD
Limited Qty Sale
Free Shipping
$ 1,040.00

This product was last offered at the strikethrough price on
05-19-2026

$ 990.99 USD
Limited Qty Sale
Free Shipping
These upper wishbones boast two major benefits: replace the OEM rubber bushings with spherical units and add valuable adjustability versus the standard, fixed arm. The new adjustment capabilities allow ultra fine-tuning within the full-suspension suite—the more consistent suspension geometry, amongst other benefits, results in significantly improved performance and confidence in all driving conditions.
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Verkline - Corporate Logo
T#:22525951
Part#: WAS-423
Ships in 10 Business Days
$ 849.00 USD
Free Shipping on orders $49 and up
Verkline proudly introduces their Rear Upper Adjustable Lateral Bent Links, the result of a comprehensive development and testing program. These cutting-edge components have undergone a meticulous journey, including 3D laser scanning, CAD wishbone development, Finite Element Analysis (FEA) testing, and rigorous road trials. Now, automotive enthusiasts can elevate their driving experience with these high-performance parts. Key Advantages: User-Friendly Camber Adjustability: Enthusiasts can effortlessly fine-tune their vehicle's camber settings, enabling precise alignment adjustments for improved handling. Enhanced Strength and Rigidity: Verkline's design ensures increased strength and rigidity, resulting in superior handling performance. Consistent Geometry: With no rubber components to flex, these links maintain unaltered geometry during alignment adjustments, ensuring precision. Efficient Weight Design: Despite the added functionality, these links maintain a weight profile similar to OEM components. Notable Features: Bolt-In Kit: Installation is straightforward, requiring no modifications, ensuring a hassle-free setup. Pre-Assembled Wishbone: The wishbone comes pre-assembled with a predefined length, simplifying the installation process. CNC Machined Arm: Expertly crafted from 6082 T6 aluminum, these arms offer superior strength and durability. High-Quality Motorsport Uniballs and Spherical Bearings: These components feature top-tier uniballs and spherical bearings, ensuring reliable and high-performance articulation. Uniball Rubber Boots: Provide protection against dust and water, extending the lifespan of the components. Comprehensive Mounting Kit: Everything required for installation is included, streamlining the setup. OEM Knuckle and Subframe Compatibility: The design seamlessly integrates with existing setups. Included Components: Two pairs of CNC billet 6082 aluminum wishbones (camber arms) Two pairs of CNC machined high-strength steel adjustment turnbuckles Thin locking nuts High-quality motorsport uniballs and spherical bearings Lightweight aluminum spacer sleeves for easy assembly of the arm with the subframe and upright Rubber uniball boots for dust protection Printed installation instructions Compatible with: BMW 3 Series G20 BMW 3 Series G21 BMW Z4 G29 Toyota Supra A90 Toyota Supra A91 Replaces OEM Part Numbers: 33326881199
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Fall Line - Corporate Logo
T#:27938408
Part#: FLM-G8X-1FRTAK
Ships in 3 Business Days
$ 679.99 USD
Free Shipping
$ 679.99 USD
Free Shipping
This item can function as the Rear Lower Tension Arm, as well as a Fixed Toe Arm. This SKU replaces OEM BMW Part number: 33322284534 Experience championship-level performance with Fall-Line Motorsports' precision-engineered suspension components. Crafted from aircraft-grade billet aluminum and finished with military-spec hard coat anodizing, these components are designed to elevate your driving experience to victory. Improved Handling and Durability Fall-Line's F8X / G8X lower tension arms and fixed toe arms are built to excel in motorsport conditions. Their CNC-machined, one-piece construction ensures both strength and longevity. Featuring the largest FK spherical bearings on the market, these arms eliminate rubber from critical areas, giving you ultimate control over your car's tire behavior and enhancing your confidence behind the wheel. Stainless steel spiral locks provide 360-degree clamping force for a secure fit under competition-level loads. Long-Lasting Performance Our spherical bearings outlast OEM rubber variants, sparing you the hassle of repeated replacements. While these suspension upgrades offer improved feedback and handling, they may result in a slight increase in noise, vibration, and harshness. Product Details: Compatible with all G8X and F8X M cars DMG Mori 5-Axis CNC machined 6061-T6 aluminum Full stainless bearing assembly (hats, bearing, housing, spiral locks) Sold in pairs; designed to replace rear trailing/tension arms (BMW Part Number: 33-32-2-284-534) MIL Spec hard coat clear anodizing Made in the USA Fixed toe arms retain factory Eccentric bolt adjustment
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Fall Line - Corporate Logo
T#:28038190
Part#: FLM-F8X-1FWUAK
In Stock
$ 1,040.00 USD
Free Shipping
$ 1,040.00 USD
Free Shipping
From years of competitive race experience, Fall-Line has become synonymous with producing not only championship caliber race cars, but the finest suspension components that help propel them to victory. As the final piece within Fall-Line’s suite of rear suspension offerings for the F8X M2 / M3 / M4, these upper wishbones boast two major benefits: replace the OEM rubber bushings with spherical units and add valuable adjustability versus the standard, fixed arm. The new adjustment capabilities allow ultra fine tuning within the full suspension suite—the more consistent suspension geometry, amongst other benefits, results in significantly improved performance and confidence in all driving conditions. These arms are direct replacements for BMW Part No. 33322284777. The F8X cars will notice an immediate difference due to its unique subframe and chassis relationship—torsional rigidity is further improved with the addition of these arms with only marginal increases in NVH. As an added benefit, the spherical bearings will outlast the OEM rubber variants, saving the headache of repeated replacement over your ownership. Product Details: Fits all F8X M2 / M3 / M4 Motorsport clamp-style fastener for faster, more reliable alignment adjustments Long-life FK spherical bearings Made in USA Replaces OEM BMW Part Numbers: 33-32-2-284-777
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Verkline - Corporate Logo
T#:22492998
Part#: WAS-424
Ships in 2 Business Days
$ 599.00 USD
Free Shipping on orders $49 and up
Verkline proudly offers a top-notch solution for BMW G20, G29, and Supra A90/A91 enthusiasts – our high-performance rear spring wishbone bushings. These precision-engineered components have undergone meticulous development, including 3D laser scanning, CAD design, FEA testing, and demanding road trials, ensuring uncompromising quality. With this kit, you can effortlessly upgrade the second bearing (number 13 on the picture) from rubber to uniball, perfectly complementing the factory uniball (mount number 18 on the picture). Enjoy a wide array of benefits, including: Augmented strength and rigidity for unmatched handling performance Maintain precise geometry during alignments by eliminating rubber deformation Key Features: A user-friendly bolt-in kit, requiring no vehicle modifications Pre-assembled inserts for a hassle-free installation Includes a specialized tool for easy insert replacement Precision CNC machining from durable 6082 T6 aluminum Equipped with top-quality motorsport spherical bearings A comprehensive kit with all necessary components for straightforward mounting Compatible with OEM wishbone and upright components What's Included: Two pairs of Verkline's CNC-machined 6082 aluminum spherical bearing housings High-quality motorsport spherical bearings Lightweight aluminum spacer sleeves for upright and arm assembly A tool for easy insert replacement Printed installation instructions Fits these BMW models: BMW G20 BMW G29 Toyota Supra A90 / A91
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Verkline - Corporate Logo
T#:22525957
Part#: WAS-412
Ships in 10 Business Days
$ 499.00 USD
Free Shipping on orders $49 and up
Verkline is proud to unveil their Front Bump Steer Adjustable Tie Rod Ends, the culmination of extensive development and rigorous testing. These cutting-edge components have undergone a meticulous journey, which includes 3D laser scanning, CAD wishbone development, Finite Element Analysis (FEA) testing, and rigorous road trials. Now, automotive enthusiasts have the opportunity to elevate their driving experience with these high-performance tie rod ends. Key Advantages: User-Friendly Length Adjustability: Enthusiasts can easily fine-tune the tie rod end's length to achieve optimal corner weights without sway bar preload, ensuring even suspension heights. Enhanced Strength and Rigidity: Verkline's design guarantees increased strength and rigidity, resulting in improved handling performance. Replaceable High-Quality Uniballs: In case of ball joint wear, there's no need to replace the entire tie rod end. Verkline utilizes easily obtainable, high-quality uniballs for convenience. Noteworthy Features: Bolt-In Kit: Installation is straightforward, requiring no modifications for a hassle-free setup. Pre-Assembled Links: The tie rod ends arrive pre-assembled, simplifying the installation process. Robust Full-Length Pins: Precision-machined from high-strength steel, these pins ensure durability and reliability. CNC Machined Turnbuckles: Crafted from 6082 T6 aluminum, these turnbuckles offer superior strength and performance. High-Quality Spherical Bearings and Uniballs: These components feature top-tier spherical bearings and uniballs, ensuring reliable and high-performance articulation. Uniball Rubber Boots: Provide protection against dust and water, extending the lifespan of the components. Complete Mounting Kit: Everything required for installation is included, streamlining the setup. OEM Sway Bar and Coil-Over Compatibility: The design seamlessly integrates with existing setups. Included Components: Two pairs of CNC billet 6082 aluminum front tie rod ends Two pairs of CNC machined Cr-Mo upright pins Thin locking nuts High-quality motorsport spherical bearings Set of pin spacers for bump steer adjustment Printed installation instructions Automotive enthusiasts can now experience the precision and performance of Verkline's Front Bump Steer Adjustable Tie Rod Ends, allowing them to enhance their vehicle's handling and alignment for a more controlled and responsive driving experience. These components are designed to be compatible with OEM sway bars and coil-over setups, providing versatility for various vehicle configurations. Compatible with the following vehicles: Toyota Supra A90 Toyota Supra A91
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Fall Line - Corporate Logo
T#:5580954
Part#: FLM-E46-1BUNI
Ships in 3 Business Days
$ 408.00 USD
Free Shipping
$ 408.00 USD
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Fall Line’s mono ball spherical bearing conversion kit transforms the rear suspension feel of the E46 and E36 M3. The factory rubber bushing is very large, and is prone to substantial deflection under load, as the M3 is put through its paces. Deflection of the bushing can create unwanted geometry change, steering wobble under braking, and even hysteresis of the thrust arm.
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Fall Line - Corporate Logo
T#:5580979
Part#: FLM-E9X-1BLTABO
Ships in 3 Business Days
$ 329.99 USD
Free Shipping
$ 329.99 USD
Free Shipping
By eliminating rubber from a critical feedback area of the car, you gain control over the tire’s behavior and thereby confidence behind the wheel at the limit. To adequately cope with competition-level load, Fall-Line bearings feature stainless steel spiral locks that offer 360 degrees of clamping force to secure the bearing from any potential movement.
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Fall Line - Corporate Logo
T#:5580975
Part#: FLM-E9X-1BLTABI
Ships in 3 Business Days
$ 329.99 USD
Free Shipping
$ 329.99 USD
Free Shipping

BMW E9X M3/E82 1M Inner Lower Tension Arm Bearing is engineered to elevate suspension performance with precision and durability. Developed by Fall-Line, known for their championship-level race cars and premium suspension components, this bearing is a significant upgrade over factory rubber bushings. Designed for motorsport applications, it incorporates FK spherical bearings for enhanced strength and longevity.

  • Superior Performance: Provides a notable improvement over OEM rubber bushings for enhanced control and feedback.
  • Durable Construction: Features the largest FK spherical bearings available, ensuring long-lasting reliability.
  • Enhanced Control: Eliminates rubber components to offer better control over tire behavior and increased driver confidence.
  • Robust Design: Equipped with stainless steel spiral locks for 360 degrees of clamping force to secure the bearing firmly.
  • Long-Lasting: Outperforms OEM rubber variants, reducing the need for frequent replacements.
  • Precision Engineering: CNC machined from high-quality materials in the USA for exact fit and superior performance.
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Fall Line - Corporate Logo
T#:28071501
Part#: FLM-E9X-1FRACTOE
Back Ordered
$ 650.00 USD
Free Shipping
$ 650.00 USD
Free Shipping
A byproduct of multi-link suspension arrangements is a dynamic change in the car’s alignment settings- when making an adjustment to one attribute like camber, track width and toe will follow. This is especially true for the E9x cars, as the original BMW camber eccentric bolt has an impact on toe as well. Alignments are made faster and simpler when using a set of aftermarket lower arms, enabling the alignment tech to easily reset toe after adjusting camber. The race toe link kit by Fall Line Motorsports is designed to facilitate rapid adjustments of toe during an alignment, and combined with the tension strut will also enable adjustment of overall track. Not only does this allow for fine tuning of wheel fitment, these arms will allow an alignment shop to make quick work of car setup, even simplifying the camber adjustment process as a result. The race toe links utilize a unique clamp-style fastener system as seen in BMW’s own tie rods and Porsche Motorsport components, tightening the adjustment arm in place with no stretch of the hardware or change of alignment. Less expensive jam-nut designs limit precision and nearly guarantee an alignment change when the jam-nut is tightened. Laser cut lockout washers correctly eliminate the original BMW adjustment, eliminating any unwanted movement in the system.
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Packaged by Turner - Corporate Logo
T#:56001958
Part#: SPLRUAE9XKT2
Ships in 1 Business Day
New Item
$ 1,258.00 USD
Free Shipping on orders $49 and up
This premium SPL chassis upgrade kit is engineered to anchor your rear axle. Featuring SPL’s Titanium Series Rear Toe Arms with an eccentric lockout kit, alongside a complete 4 piece set of Rear Upper Wishbones and Guide Links
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