New G8X Height Adjustable Lowering Spring Kit

The Turner Motorsport Height Adjustable Lowering Springs transform your factory dampers into a fully height-adjustable coilover suspension system without sacrificing Electronic Damping Control (EDC). By pairing vehicle-specific sporty spring rates with custom sleeve-over hardware, this kit improves handling dynamics, reduces body roll, and lets you precisely control vehicle stance and chassis balance. Unlike fixed lowering springs, this system features threaded perches that enable exact ride-height adjustments-infinitely adjustable up to -1.5" in the front and -0.875" in the rear. This adjustability allows drivers to dial in aesthetics, eliminate uneven fender gaps, or corner-balance the vehicle for optimized cross-weight distribution at the track. The upgraded spring rates work in tandem with the original valving of the OEM dampers, retaining full utility of the factory EDC system and drive modes.

G8x Adjustable Lowering Springs
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:53608877
Part#: 051864LA06KT
In Stock
$ 1,566.99

This product was last offered at the strikethrough price on
06-14-2026

$ 1,199.99 USD
$ 1,199.99 USD
Engineered for the G8X platform, our Lowering Spring Kit bridges the gap between fixed lowering springs and full track coilovers. Built with pure BMW performance lineage in mind, this setup retains complete integration with your factory EDC system by incorporating precision mounts for the OEM accelerometers.
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Turner Motorsport - Corporate Logo
T#:5471050
Part#: 00501TMS08
In Stock
Sale - Save 5% $ 512.99

This product was last offered at the strikethrough price on
10-28-2026

$ 487.28 USD
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Sale - Save 5%
$ 512.99

This product was last offered at the strikethrough price on
10-28-2026

$ 487.28 USD
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The stock Genuine BMW rear trailing arms (33322284534) are great for standard daily driving and occasional spirited driving, but they tend to fall flat on the track due to the soft rubber bushings causing excess deflection, creating undesirable handling characteristics, not to mention insufficient adjustability. Turner's new Performance Rear Traction Links increase stability and response by eliminating bushing deflection under hard acceleration and braking and help to reduce wheel hop on hard launches. Thanks to their adjustable design, these allow fine tuning of rear bumpsteer and anti-squat characteristics. These arms are designed for use in high-performance street and race vehicles. These traction links feature gun drilled 2024 Aluminum center links, clamps, and clevises, along with a 360-degree rotating clamp system. This combination provides superior strength, performance, durability, and ease of adjustment. No annoying jam nuts! A simple 3/16" Allen-key is all that is required to lock down your alignment settings. FK Spherical Rod Ends are utilized to reduce alignment change in the rear suspension under hard cornering, acceleration, and braking. They feature a Teflon liner to provide quiet operation, low friction, smooth articulation, and eliminate bushing deflection under load. The PTFE liner is chemically bonded to the inner diameter of the race, offering a very high load carrying capacity and greatly increased dynamic wear characteristics. Rear Traction Links Features: Gun drilled 2024 Aluminum Links to reduce unsprung weight 6061-T6 Aluminum Rotating Clamp design Low friction 3-piece Teflon lined FK Heim joints/Rod Ends Sold as a pair Made in the USA
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Turner Motorsport - Corporate Logo
T#:5471051
Part#: 00501TMS09
Ships in 9 Business Days
Sale - Save 5% $ 523.99

This product was last offered at the strikethrough price on
06-14-2026

$ 497.79 USD
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Sale - Save 5%
$ 523.99

This product was last offered at the strikethrough price on
06-14-2026

$ 497.79 USD
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The stock Genuine BMW rear toe links (33322284534) are great for standard daily driving and occasional spirited driving, but they tend to fall flat on the track due to the soft rubber bushings causing excess deflection, creating undesirable handling characteristics, not to mention insufficient adjustability.

Turner's new Performance Rear Toe Links increase stability and response by eliminating bushing deflection while providing an increased range of rear toe adjustment, necessary for lowered cars or for performance alignments. Even small changes to ride height and camber will effect toe settings, and the wide range of adjustment allows you to maximize grip on a track car and extend tire life on a street car. The factory rear toe arms utilize an eccentric bolt and washer for adjustment and lack precision and range.

These toe links feature gun drilled 2024 Aluminum center links, clamps, and clevises, along with a 360-degree rotating clamp system. This combination provides superior strength, performance, durability, and ease of adjustment. No annoying jam nuts! A simple 3/16" Allen-key is all that is required to lock down your alignment settings. Best if tightened to 73.7 ft. lbs. (100 N/M). DO NOT OVERTORQUE! ECS is not liable for any issues due to overtorque.

FK Spherical Rod Ends are utilized to reduce alignment change in the rear suspension under hard cornering, acceleration, and braking. They feature a Teflon liner to provide quiet operation, low friction, smooth articulation, and eliminate bushing deflection under load. The PTFE liner is chemically bonded to the inner diameter of the race, offering a very high load carrying capacity and greatly increased dynamic wear characteristics.

Rear Traction Links Features:

Gun drilled 2024 Aluminum Links to reduce unsprung weight
6061-T6 Aluminum Rotating Clamp design
Low friction 3-piece Teflon lined FK Heim joints/Rod Ends
Sold as a pair
Made in the USA

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Turner Motorsport - Corporate Logo
T#:5471061
Part#: 00501TMS020
In Stock
Sale - Save 3% $ 910.99

This product was last offered at the strikethrough price on
06-14-2026

$ 883.66 USD
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Sale - Save 3%
$ 910.99

This product was last offered at the strikethrough price on
06-14-2026

$ 883.66 USD
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The stock Genuine BMW front "lower" control arms (31108095665 & 31108095666) are great for standard daily driving and occasional spirited driving, but they tend to fall flat on the track due to the soft rubber bushings causing excess deflection, creating undesirable handling characteristics. In order to address this issue, Turner now offers new Performance Adjustable Front Lower Control Arms! These control arms offer multiple benefits over stock control arms, helping to keep your BMW under control and on the track. In order to get the most out of your BMW M3/M4, these new control arms provide roll center, camber, and track width adjustment to dial in your alignment for optimal handling! Additionally, the ball joint angle has been corrected to allow for full articulation. Stainless Steel spacers are provided to correct roll center for lowered vehicles. The use of FK Rod Ends and High Misalignment Spherical Bearings eliminates the flex and binding found in the OEM control arms while allowing smooth articulation. Another great feature of these control arms is the Double Adjuster Lock Down. This allows camber and track width settings to be adjusted and locked in without the use of finicky jam nuts. This double adjuster is machined from 4130 Chromoly; gun-drilled to reduce weight, then electroless nickel plated for corrosion resistance. A ride height sensor bracket is also integrated to maintain factory ride height sensor location, regardless of the length of the arm to keep BMW's chassis electronics happy. Front Lower Control Arm Features: Lightweight 6061-T6 Billet Aluminum Electroless nickel plated 4130 Chromoly Double Adjuster for quick adjustment Correct ball joint angle for full articulation Rotating Clamp design allows for easy access to lock down alignment settings Low friction 3-piece Teflon lined FK spherical bushings and Heim joints/rod ends Multiple size Stainless Steel roll center spacers for precise adjustment Sold as a pair. Made in the USA.
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Turner Motorsport - Corporate Logo
T#:587754
Part#: 23672TMS03
Ships in 1-3 days
Starting at $ 432.99 USD
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Starting at $ 432.99 USD
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Eliminates any unwanted movement in the rear end associated with the the cumbersome factory eccentric toe adjustment point, opening up a wider range of adjustment for your alignment needs!
Turner Motorsport - Corporate Logo
T#:5471046
Part#: 00501TMS04
Ships on Mar 18, 2027
$ 672.99 USD
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$ 672.99 USD
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The stock Genuine BMW front "upper" control arms (31108095667 & 31108095668) are great for standard daily driving and occasional spirited driving, but tend to fall flat on the track due to the soft rubber bushings causing excess deflection, creating undesirable handling characteristics. In order to address this issue, Turner now offers new Performance Front Tension Rods with upgraded FK Spherical Bearings! These tension rods offer multiple benefits over stock control arms, helping to keep your BMW under control and on the track. The biggest upgrade over the stock control arm is the replacement of the rubber bushing with JMX hardened Teflon-lined low-friction FK Spherical Bearings. This allows for smooth control arm articulation, without the standard mushy feel you'd expect from rubber bushings. As a result, you get a more responsive feel that inspires confidence lap after lap! The PTFE liner is chemically bonded to the inner diameter of the race. The liner offers a very high load carrying capacity and has greatly increased dynamic wear characteristics, offering robust reliability for both street and track use. Another benefit of these Performance Tension Rods is increased caster adjustment, allowing precise alignment for optimal turn-in response and to compensate for variances between left and right caster. Adjustable Tension Rod Features: Gun drilled and Blue Anodized 2024 Aluminum links to reduce unsprung weight Rotating 6061-T6 Aluminum Clamp design Hardened JMX high misalignment low friction 3-piece Teflon lined FK Heim joints/rod ends Stainless steel anti-dive spacers ASTM A574 socket head cap bolts are used for maximum articulation with a minimum tensile strength of 170,000 psi Sold as a pair. Made in the USA.
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Turner Motorsport - Corporate Logo
T#:637368
Part#: 025990TMS011
In Stock
Sale - Save 5% $ 321.99

This product was last offered at the strikethrough price on
06-14-2026

$ 305.89 USD
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Sale - Save 5%
$ 321.99

This product was last offered at the strikethrough price on
06-14-2026

$ 305.89 USD
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Looking to get the most out of your swaybar? We suggest upgrading to our brand new Performance Rear End Links. Our new line of F8X rear end links feature length-adjustability for eliminating preload on sway bars, Teflon lined FK 1/2" bearings which prove higher load capacities than stock rubber bushings, and heat-treated Chromoly High Misalignment studs that offer extreme articulation, 65 degrees in total, to prevent binding.
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Turner Motorsport - Corporate Logo
T#:588018
Part#: 025990TMS07
In Stock
Sale - Save 3% $ 331.99

This product was last offered at the strikethrough price on
06-14-2026

$ 322.03 USD
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Sale - Save 3%
$ 331.99

This product was last offered at the strikethrough price on
06-14-2026

$ 322.03 USD
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When lowering your BMW without changing your swaybar end links, a significant amount of preload is applied to the swaybar. This can negatively affect the handling characteristics of your vehicle and cause unwanted stress on a number of other suspension components. Luckily, this can easily be remedied with our very own Turner Performance Adjustable Swaybar End Links! These adjustable end links are designed specifically for your lowered BMW, featuring heat-treated chromoly studs, Teflon lined 1/2" solid bearings with 65 degrees of articulation, CNC machined 6061 and 2024 aluminum shafts, and high-grade hardware for unparalleled performance and reliability. These end links are made 100% in America from American sourced parts and materials!
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MacPherson Strut Coil Spring Compressor Set
10X Entries Into Our F80 M3 Sweepstakes
Schwaben - Corporate Logo
T#:383404
Part#: 013845SCH01A
In Stock
Sale - Save 6% $ 190.99

This product was last offered at the strikethrough price on
06-10-2026

$ 179.99 USD
Free Shipping on orders $49 and up
Sale - Save 6%
$ 190.99

This product was last offered at the strikethrough price on
06-10-2026

$ 179.99 USD
Free Shipping on orders $49 and up
Professional Spring Compressor Kit will compress most styles of strut springs. This is a safe and efficient way to compress strut springs. This set is supplied with everything you need to get the job done like a pro. Each jaw has safety lips to eliminate slip and is designed to fit the pitch of the spring to ensure maximum surface contact between the jaws and the spring, thus eliminating the risk of the compressor slipping around the spring. The spindle is driven by a 21mm hex nut and is not designed to be used with a impact gun. Hand turn the nut with a wrench or hand ratchet.
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Strut Spring Compressor
10X Entries Into Our F80 M3 Sweepstakes
Schwaben - Corporate Logo
T#:363968
Part#: 013892SCH01A
In Stock
$ 47.99 USD
Free Shipping on orders $49 and up
This spring compressor is built with ease of use and safety in mind.
Bav Auto Spindle Housing Spreader Tool - 1/2" Drive
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580424
Part#: B8800117
In Stock
$ 16.49 USD
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Used to separate steering knuckle from your shock/strut easily, no need to use a chisel and hammer now!