BMW Suspension Parts for BMW G82 M4 S58 3.0L

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Your BMW's handling is determined by the capabilities and age of your suspension components. Our selected aftermarket performance suspension like coilovers, lowering springs, cup kits, and dampers can improve the handling of your BMW dramatically. With those upgrades comes the needs for proper adjustment; our recommended supporting modifications comes stiffer sway bars, bushings, and adjustable camber/caster plates, to name a few found on this page. Completely build your suspension for the most competitive BMW driving experience, achieve your perfect look, or simply replace your worn suspension with our recommended parts.

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BC Racing BR Series Coilover Suspension Kit - BMW G80 M3, G82 M4
BC Racing BR Series Coilover Suspension Kit - BMW G80 M3, G82 M4 ...
BC Racing - Corporate Logo
T#:13266387
Part#: I-103-BR
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$ 1,195.00 USD
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$ 1,195.00 USD
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The BC Racing BR Series offers the most affordable entry into coilover suspension without sacrificing performance, comfort, build quality, vehicle height, or handling. This is done by extensively testing each vehicle then refining the coilover characteristics as many times as needed to ensure the most well-balanced and affordable aftermarket suspension conceivable. BC Racing takes great pride in choosing spring rates for our off-the-shelf kits that strike the perfect balance between comfort and performance so you're never stuck with an oversprung suspension like many other brands sell. BC Racing offers one of the widest ranges of damping adjustment with 30-clicks of compression/rebound adjusted simultaneously on the BR Series. With meticulously chosen spring rates, damper valving, and one of the widest adjustment ranges in the industry, you can't go wrong with the BC Racing BR Series Coilover System.
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G80 M3 BR Series Coilover Suspension Kit - Extreme Low
G80 M3 BR Series Coilover Suspension Kit - Extreme Low
BC Racing - Corporate Logo
T#:25341434
Part#: I-103-BR-E
Ships on Oct 20, 2026
$ 1,345.00 USD
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$ 1,345.00 USD
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Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors!
AST 5300 Series Coilovers - 2021+ BMW M3 G80 / M4 G82
AST 5300 Series Coilovers - 2021+ BMW M3 G80 / M4 G82
AST Suspension - Corporate Logo
T#:29898448
Part#: RAC-B2112SD
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$ 8,127.00 USD
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$ 8,127.00 USD
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Are you the most dedicated enthusiast on the race track? Elevate your racing game to a championship level with the AST 3-WAY MOTORSPORT SUSPENSION. This advanced system empowers you to challenge your vehicle by independently adjusting rebound and low- and high-speed compression with a remote reservoir, providing distinct feedback and a unique driving sensation with each setting. ### Key Features: **Inverted Strut Design:** Built to withstand heavy side loads and braking forces, ensuring peak performance under intense conditions. **MONOTUBE Coilover Design:** Both front and rear dampers utilize this design, offering consistent performance and superior heat dissipation. **Adjustable Spring Rates:** Allows you to fine-tune your vehicle's suspension to meet your specific needs. **Rebound Adjustment:** With 12 distinct positions, you can control the damper's return to extension, affecting how the vehicle responds after compression and providing a unique driving experience with each setting. **Compression Adjustment:** Customize the suspension's response to compression with separate low- and high-speed controls: - **Low-Speed Compression:** Manages the suspension’s reaction to gentle, gradual forces. - **High-Speed Compression:** Handles rapid, forceful impacts. ### Benefits: - **Improved Handling:** Adjusting rebound and compression settings helps reduce body roll during cornering, enhancing responsiveness and maintaining tire contact for better traction. - **Customized Ride Comfort:** Fine-tune compression adjustments to balance performance and comfort, tailoring the ride quality to your preferences. - **Enhanced Front-End Grip:** Camber-adjustable front top mounts provide more wheel adjustment, transforming front-end grip and offering better control over your vehicle’s geometry. ### Additional Features: - **Solid Rear Top Mounts:** Ensure durability and stability under demanding conditions. With the AST 3-WAY MOTORSPORT SUSPENSION, you can fine-tune and customize three critical aspects of your vehicle's suspension, transforming your driving experience and elevating your performance. Designed for the most dedicated racing enthusiasts, this suspension system excels on both the road and the track.
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BC Racing Rear Damping Adjustment Extenders - BR Type
BC Racing Rear Damping Adjustment Extenders - BR Type
BC Racing - Corporate Logo
T#:555864
Part#: DMP-EXT
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$ 39.99 USD
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$ 39.99 USD
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The rear damping adjuster on coilovers is usually hidden under a bunch of hard to reach interior panels requiring you to remove carpet, panels and sometimes even the rear seat back in order to adjust the dampening on your BC rear coilovers. The BC Racing rear extender adjuster allow you to make these adjustments without removing the rear interior. Simple make two small holes in the interior above the adjuster and the extension can be passed through the interior panels. Now the adjustments can be performed from above.
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AST Suspension Adjustable Lowering Springs - BMW G80 M3, G82 M4, G87 M2
AST Suspension Adjustable Lowering Springs - BMW G80 M3, G82 M4, G87 ...
AST Suspension - Corporate Logo
T#:26738336
Part#: ASTALS-21-004
In Stock
5% off MSRP $ 1,235.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,173.99 USD
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5% off MSRP
$ 1,235.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,173.99 USD
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AST Adjustable Lowering Springs (ALS) are a great alternative to traditional lowering springs as they allow for a range of adjustment, not a fixed ride height. This is perfect for someone looking to dial in the exact ride height desired on their BMW. A major benefit of AST's ALS kit is direct compatibility with all stock factory suspension systems, such as adaptive/electronic suspension. Suspension ride height adjustments can be made without negatively affecting the electronic adjustment system or your BMW's driving dynamics. Product Details: Fits G87 M2 / G80 M3 / G82 M4/CSL and Competition Models with xDrive or RWD Optimized spring rates Front and Rear for improved dynamics Compatible with Adaptive M factory dampers w/ OEM EDC Lowers vehicle by 20-46mm front and 10-36mm rear Developed to be one of the lowest ride height ranges available for G series BMWs
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AST Suspension Adjustable Top Mount Camber Plates - OEM Damper - BMW G80 M3, G82/83 M4, G87 M2
AST Suspension Adjustable Top Mount Camber Plates - OEM Damper - BMW ...
AST Suspension - Corporate Logo
T#:32980571
Part#: TMA-B20-A2-20F
In Stock at Vendor
$ 1,140.00 USD
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$ 1,140.00 USD
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The latest innovative design from the expert engineers at AST Suspension is a solution for BMW owners seeking additional camber adjustment while retaining the factory struts. AST Suspension’s lowering spring and adjustable lowering spring sets can be combined with the camber-adjustable top mounts, meaning customers who have already equipped their vehicles with those components can now improve camber adjustability without losing the electronic dampers’ OE functionality. These new top mounts provide an additional 0° to -4.2° of camber adjustment, improving on factory adjustments done via the OE arms. AST Suspension opted for solid bushings made from 7075 high-grade aluminum with stainless steel inserts, manufactured in Japan. AST Suspension has employed these bearings in various applications for over 25 years, and they are trusted for their long-lasting anti-wear characteristics that have led to success in endurance racing. As an added benefit, these motorsport-quality bearings are effectively silent, preserving factory NVH. AST Suspension specializes in producing suspension components for vehicles serving regular street use and competition purposes such as race, rally, autocross, and more. The company has continuously evolved since its establishment in 2000 and has always taken pride in its work. By combining in-house design and production with technical know-how, industry experience, and road-and-track testing, AST Suspension consistently produces exceptional suspension components at a competitive price. Features: Adjustment from 0 degrees to -4.2 degrees of camber Retains full functionality of OE dampers Compatible with AST Lowering Springs and Adjustable Lowering Springs
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VTT G8X Carbon Fiber Strut Braces - Anodized Ends
VTT G8X Carbon Fiber Strut Braces - Anodized Ends
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:26938445
Part#: VTT-G8X-CAR-STR
Ships in 10 Business Days
Starting at $ 776.99 USD
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Starting at $ 776.99 USD
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We took our popular Billet G8X strut bars and redesigned them to use genuine forged carbon fiber centers. No metal with ugly carbon overlay. This is a real carbon fiber strut bar with ends that are CNC machined from 6061-T6 aluminum, and anodized in Black, Red, or Clear.
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CTS Turbo Lowering Springs - G82 M4/M4C
CTS Turbo Lowering Springs - G82 M4/M4C
DCC compatible: These springs are compatible with DCC. These springs couple very well with dynamic damper co
CTS - Corporate Logo
T#:22064621
Part#: CTS-LS-015
Ships in 8 Business Days
Sale - Save 15% $ 299.99

This product was last offered at the strikethrough price on
08-26-2026

$ 254.99 USD
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Sale - Save 15%
$ 299.99

This product was last offered at the strikethrough price on
08-26-2026

$ 254.99 USD
Free Shipping
Add to Wish List
Featured: Improved handling Excellent ride quality A more aggressive look Precision-tuned spring rates Reduced fender gap If you are looking for a suspension upgrade that won't break the bank, look no further. These lowering springs from CTS will lower your 1.2" in front and 1.2" in rear on average after break-in eliminating that wheel gap and giving you better handling and driving performance.
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Vargas Turbo CNC Billet Aluminum Strut Brace Kit - G80 M3, G82 M4
Vargas Turbo CNC Billet Aluminum Strut Brace Kit - G80 M3, G82 M4 ...
2X Entries Into Our F80 M3 Sweepstakes
Available for pre-order now!
Vargas Turbo Technologies - Corporate Logo
T#:1996177
Part#: VTT-G8X-STRUT
Ships in 10 Business Days
Starting at $ 661.99 USD
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Starting at $ 661.99 USD
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BMW's G80 and G82 M cars are arguably two of the best-built BMW chassis to date, but it does have a few shortcomings. One of the first design weaknesses many people notice right away are the ugly, simplistic front strut brace bars. With the level of detail put into the rest of the M3 and M4, these plain steel bars seem like an afterthought. Vargas Turbo Technologies felt there was major room for improvement and set out to design a new brace kit that is aesthetically pleasing while retaining the strength and fitment of the OE bars. The result is a beautiful, functional 3 piece design with an interlinking "V" bar and center support bar. These Strut Braces are CNC machined from 6061-T6 aluminum and are anodized in Black, Red, or Clear.
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