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MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
Dinan Adjustable Spring Sets feature stiffer springs and an innovative perch system that allows the ride height to be fine-tuned even with stock shocks. Dinan Performance springs are slightly lower but stiffer for better handling and less body roll yet still remain comfortable for normal use. They have carefully engineered the springs to work within the rates of the stock shocks, providing unmatched handling, looks, and ride quality. Adjustable spring perches give you the ability to keep your stock shocks (even EDC) but lower the ride height and set the perfect stance. This is hugely beneficial when using larger wheels and tires where a standard spring drop will not give you the look you desire. Dinan coil over springs include a threaded collar that fits over the stock strut body in the front and an adjustable perch in the rear. New progressive bump stops are also included to maintain the proper shock travel. This kit is great for fine tuning your ride height while retaining the factory EDC system.
For over 35 years, Dinan has been America's premier tuning company, pioneering advancements in BMW modification while retaining a focus on balanced performance that preserves the original character and driving feel that a BMW offers. When you install a Dinan part on your car, know that it's not only carefully developed and tested, but that Dinan stands behind it with a four year, 50,000-mile warranty. Dinan believes so fully in their “total package” approach that once your car has been fitted with enough of their parts, they celebrate your conversion from stock to Dinan with an exclusive trunk badge, displayed proudly by BMW enthusiasts everywhere. The springs are worth 3 points towards your Dinan badge.
This item fits the following BMWs:
2015+ F87 BMW M2
Upgrade your drivetrain performance with ECS Tuning Performance Polyurethane Differential Bushings—engineered specifically for BMW F8x/G8x models and designed to deliver superior power transfer, durability, and driving precision.
Factory rubber differential bushings are built for comfort, absorbing vibrations between the differential and chassis during everyday driving. However, they are a known wear item that degrade over time—especially under spirited or aggressive driving conditions. Many F8x/G8x owners experience premature cracking and wear, leading to excessive drivetrain movement, reduced throttle response, and unwanted wheel hop.
ECS Tuning’s in-house engineered polyurethane differential bushings provide a high-performance solution to these common issues. By significantly reducing drivetrain deflection, these upgraded bushings enhance throttle response, improve handling stability, and minimize wheel hop—resulting in a more connected and controlled driving experience.
Constructed from durable 95A durometer red polyurethane and paired with precision CNC-machined 6061-T6 aluminum sleeves, these bushings are built to withstand extreme driveline forces while maintaining street-friendly comfort. Unlike solid or delrin mounts, ECS polyurethane bushings strike the perfect balance between performance and daily drivability—delivering increased rigidity without excessive noise, vibration, or harshness (NVH).
Whether you're carving canyon roads, launching at the drag strip, or simply commuting, these performance differential bushings ensure more efficient power delivery from the differential to the wheels—giving you better throttle modulation, traction, and overall control.
Key Features & Benefits:
Performance polyurethane differential bushings for BMW F8X models
Reduces drivetrain movement and improves power transfer
Enhances throttle response and minimizes wheel hop
95A durometer polyurethane for optimal balance of performance and comfort
CNC-machined 6061-T6 aluminum inserts with Type II black anodizing for corrosion resistance
Resistant to oil, chemicals, ozone, and road salt for extended service life
Designed to handle high torque loads and extreme driving conditions
Engineered using real-world load data and worst-case operating scenarios
Maintains street-friendly NVH levels compared to solid mounts
Replace worn factory bushings with ECS Performance Polyurethane Differential Bushings and experience tighter handling, improved drivetrain response, and long-lasting reliability.
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)
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
Fine-tuning your coilover damping shouldn’t mean stripping out your rear seats or interior panels. On many applications, rear shock adjusters are hidden behind carpet, trim, or seatbacks, making quick adjustments a hassle.
The ECS Rear Damping Extension Kit solves that problem with a clean and functional solution. These flexible extensions relocate the adjustment knobs to an easily accessible point above the rear shock towers, letting you dial in your suspension from inside the cabin, no disassembly required.
Installation is straightforward: simply drill a small access hole in your interior trim and route the extension cables through. The adjustment knobs can be removed to allow the line to pass through smaller openings, minimizing cutting. For proper installation, be sure to fully loosen the set screw, insert the cable, then securely tighten it using the provided Allen key.
Kit Includes:
(2) Rear damping adjuster extension cables
Installation hardware and Allen key
A smart upgrade for track cars, daily drivers, or anyone who values easy access to suspension tuning, without compromising interior fit and finish.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
BMW F8X M3 M4 Rear Suspension Link Kit is designed to enhance the handling and stability of your high-performance BMW. This kit eliminates the vagueness and flex commonly associated with stock rear suspension links, which rely on rubber bushings that can flex under load. By replacing these with Teflon-coated, machined steel rod ends and billet aluminum rods, this kit ensures a more planted and secure feel, especially during hard acceleration, braking, and cornering. The rods feature a hex design for easy adjustments, making it an ideal upgrade for those running larger wheels and tires.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
05-07-2026
Upgrade your BMW’s front suspension with our high-quality Front Suspension Control Arm Kit, designed to restore stability and precision to your vehicle. Over time, worn control arms can lead to creaking, groaning, and instability, especially at highway speeds. Our comprehensive kit ensures a complete overhaul with all necessary components pre-assembled for easy installation.
Key Features:
Enhanced Stability: Say goodbye to wandering and instability on the road with new, durable control arms. Complete Solution: Our kit includes all four front control arms, two ball joints, and essential installation hardware. Premium Quality: Assembled by enthusiasts at ECS Tuning, ensuring top-notch performance and reliability. Ready for Installation: All related ball joints and bushings are pre-installed, saving you time and effort. Kit Includes:
4 Front Control Arms Installation Hardware Give your BMW the suspension upgrade it deserves. Enhance your driving experience with our Front Suspension Control Arm Kit and enjoy the confidence of driving a well-maintained vehicle. Order now and experience the difference in ride quality and stability.
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
06-13-2026
This product was last offered at the strikethrough price on
06-13-2026
Upgrade your BMW or MINI's suspension system with the BMW & MINI Coilover Wrench Set. This set is compatible with various BMW and MINI models, offering versatile compatibility for a wide range of vehicles. Constructed from durable materials, these wrenches are built to withstand the rigors of frequent use and provide long-lasting performance. The ergonomic design ensures comfortable handling during installation, reducing fatigue and allowing for more efficient work. With the BMW & MINI Coilover Wrench Set, you can easily adjust your coilovers to achieve the optimal ride quality for your vehicle.
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
