BMW Springs

Suspension systems that not only transform the stance of the vehicle but also maintain ride quality and improve upon handling are what Dinan suspensions are known for. This is accomplished by pairing springs sets with bump stops spring perches or both to maintain suspension travel resulting in a smooth ride while also improving mechanical grip and handling. This is what makes Dinan suspension systems unique. While we are able to sell each component separately, it is highly recommended that both the spring sets and the supplemental ride quality and handling kits are used in tandem in order to maintain the Dinan quality standards our customers are used to. Experience the Dinan difference with this combination and enjoy the ride it provides.

Dinan's Performance Spring set for the F95 X5M and F96 X6M provides greater control over body roll by virtue of carefully calibrated spring rates. Additionally, Dinan lowers the car for improved suspension geometry and an even more aggressive stance. The Dinan springs are CNC wound with high tensile chrome silicon wire and shot-peened for stress relief to last the life of the car. The increase in stiffness will reduce the rear suspension compression under acceleration and front suspension compression (or dive) under braking, giving your car a more controlled feel. The Dinan performance springs will also provide a noticeable improvement in grip for high-speed driving situations that will inspire confidence in your car's capabilities. The reduced body roll makes the steering more responsive to driver input and will be noticed at low speeds up to the top speed of the vehicle.

NOTE: Dinan Performance Spring sets should be purchased and installed with the corresponding Ride Quality and Handling Kit to achieve the advertised ride height performance and ride quality. While not explicitly required, if the matching component is not purchased and installed you will get less than favorable results in the form of poor ride quality and improper handling traits. While we will maintain a full warranty on product defects any claims against the cars improper handling ride quality traits due to not purchasing the corresponding handling kit will not be warranted.

Features:

Vehicle lowered 1-3/8" (35mm) in the front and rear

20% increase in spring stiffness in front and rear

Substantial reduction in body roll

Preset to prevent spring sag

Includes (2) front and (2) rear dual rate springs

Ride Quality and Handling Kit sold separately: SEE DINAN P/N D193-0121

Dinan Performance Springs are matched to your BMW's chassis and suspension components to deliver better handling and looks without sacrificing ride quality. Dinan BMW springs are carefully engineered to work within your car's suspension travel and to improve suspension geometry. Spring rates are slightly stiffer than stock and dialed in to reduce bodyroll. A stiffer suspension makes the car more fun to drive and the lower ride height improves the looks by reducing wheel-fender gap.

Dinan spring specs -

• F: -3/4-1.0" (19-25mm)
  
• R: -3/4-1.0" (19-25mm)

Fitment note: When used with stock shocks the Dinan Ride Quality Kit is strongly recommended. The Kit consists of shorter and stiffer bump stops and spring perches that work better with the lowered ride height of these springs. While not explicitly required, less than favorable ride quality and handling may result without them.

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 2 points towards your Dinan badge (Ride Quality Kit is worth 1 point).

This item fits the following BMWs:
2012+ F30 BMW 335i X-Drive 340i X-Drive - Sedan

Enhance your MINI's performance with the NM RSα progressive rate spring kits, delivering a more responsive ride, improved handling, and a lowered ride height. These springs are engineered with precise spring rates and manufacturing methods, offering an elevated motoring experience.

Key Benefits:

• Responsive ride quality
• Sharper handling characteristics
• Lowered ride height for improved aesthetics

Improve the handling of your BMW with the Turner Motorsport Dinan Performance Springs Kit, designed to work seamlessly with Dinan performance springs while maintaining ride quality. This kit includes progressive-rate bump stops, optimizing spring rate for enhanced mechanical grip. Prevent bottoming out and binding with the maximized suspension travel provided by these bump stops. The kit comes with all necessary hardware for a straightforward installation, ensuring a hassle-free upgrade experience.

• Progressive-Rate Bump Stops: Enhance handling by providing a progressive-rate solution for optimal performance.
• Optimizes Spring Rate: Improves mechanical grip by optimizing the spring rate.
• Maximizes Suspension Travel: Ensures full suspension travel, preventing bottoming out and binding.
• Prevents Bottoming Out and Binding: Enhances performance while preventing potential issues.
• All Hardware Included: Simplifies installation with comprehensive hardware included.
• Worth 1 Point Toward Your Dinan Badge: Contribute to your Dinan badge with this performance-enhancing kit.

Upgrade your BMW's handling dynamics with the Turner Motorsport Dinan Performance Springs Kit, backed by Dinan's commitment to excellence and a four-year, 50,000-mile warranty.

Enhance the handling and performance of your BMW with the Turner Motorsport Performance Springs. These performance springs feature increased spring rates to reduce body roll, tighten up handling, and lower the vehicle's center of gravity without sacrificing street comfort. With reduced dive under braking and squat under acceleration, these springs provide a more controlled driving experience. Additionally, they come preset to prevent spring sag and are shot-peened for stress relief.

Key Benefits:

• Reduces body roll for improved handling
• Decreases dive under braking and squat under acceleration
• Improves grip for enhanced performance
• Lowers the vehicle's center of gravity by 1/2"
• Preset to prevent spring sag
• Shot-peened for stress relief