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Dinan Performance spring sets provide greater control over body roll via carefully calibrated spring rates. Plus, they lower your vehicle for improved suspension geometry and a more aggressive stance. Dinan springs are CNC-wound with high-tensile chrome silicon wire and are shot-peened for stress relief to last the life of your car. The increase in stiffness of the springs will reduce the rear suspension compression under acceleration, as well as the front suspension compression (or dive) under braking, giving your car a more controlled feel. The performance springs will also provide a noticeable improvement in grip, for high-speed driving situations that will inspire confidence in your car's capabilities. Use these performance spring sets in tandem with their supplemental ride quality and handling kits for the ultimate Dinan suspension experience.
Not Yet Reviewed
$329.95
$159.95
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$449.95
To fully enjoy your performance spring upgrade, pair them up with Dinan supplemental ride quality and handling kits. These add-on kits include tuned, progressive-rate bump stops that maximize suspension travel on lowered vehicles. Simply put, Dinan supplemental ride quality and handling kits amplify performance and comfort when paired with performance spring sets. Product features include: * Improved handling capabilities and ride quality compared to a spring set by itself * Allows for full compression travel within the spring * Possibility of a sudden "bottoming out" is negated (a common unwanted side effect when lowering a vehicle) * Added mechanical grip and cornering power
Not Yet Reviewed
$149.95
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$799.95
Dinan strut and shock tower braces improve handling and the underhood style of your BMW. These attractive brushed aluminum and carbon fiber braces will help to maintain the structural integrity of the towers over the life of your vehicle, as well as provide sharper handling by reducing flex under harder cornering conditions. They may be installed in conjunction with any of the Dinan suspension systems or the stock components. The end brackets are machined for precise fitment over the strut tower reinforcements and powdercoated for a clean and solid installation.
Not Yet Reviewed
$309.95
Dinan high-performance racing toe links add precision and predictability at the limit. Your stock rear toe link includes rubber bushings and a curved, forged alloy rod designed to flex. During hard acceleration, this flex allows the rear wheels to have excessive toe change causing the car to be unstable. Stop the flex with Dinan's racing toe links! Product features include: * PTFE-coated, machined steel rod ends replace your stock rubber bushings * Straight billet aluminum rod replaces your OEM curved bar, adding stability * Incorporates a hex nut-shaped center, making necessary fine adjustments easier * Highly recommended for use with larger wheels and tires
Not Yet Reviewed
$499.95
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$529.95
On Sale
Dinan lightweight tubular anti-roll bars reduce body roll, improve road grip, and add stability—all while saving weight, as well. They're available in front and rear sway bar sets, as well as individually. Bars, bushings, and brackets are included; plus, the front bars come with adjustable end links. Dinan anti-roll bars offer: * Less body roll * More mechanical grip * More stability at limit * Larger in diameter than stock bar * More choices for possible positions on bar with supplied adjustable end links * Lighter than solid anti-roll bars of comparable stiffness
Not Yet Reviewed
$369.95
$203.95
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$899.95
Dinan rear suspension link kits add precision and predictability at the limit. Your rear stock toe link is made with rubber bushings and a curved forged alloy rod, which can easily flex, causing your car to be unstable during hard acceleration and braking. Dinan stops the flex by replacing the rubber bushings with PTFE-coated machined steel rod ends and the OEM curved bar with a straight billet aluminum rod, thus adding stability. The rod ends incorporate left and right hand thread, which allows for a quick and accurate toe adjustment that is tough to achieve using the stock system. Like the rear toe links, the stock front trailing links also incorporate rubber bushings. The flex in these bushings allows the rear wheels to behave sloppily under heavy loads. Dinan adds precision by replacing these links with billet aluminum rods and PTFE-coated machined steel rod ends. These front links are not adjustable, because there is no need to do so. Benefits of the Dinan racing rear suspension link kits: * Replace the stock rear toe link, the forward lower trailing link, and the rubber bushings with a precision-machined black anodized aluminum tube and racing-quality rod ends * Dramatically improve vehicle stability during hard cornering * Improve response by eliminating the deflection of the rubber bushings * Rod ends are PTFE-lined for quiet operation * Rod ends incorporate left and right hand thread, which allows for a quick and accurate toe adjustment simply by turning the aluminum tube. This eliminates the need to struggle with the factory eccentric adjustment. * Only rear toe links are adjustable; trailing links are not adjustable * Rubber boots protect rod ends from environmental damage for long-lasting performance and eliminate the need for constant cleaning
Not Yet Reviewed
$999.95
Replace your stock mounts with Dinan extended travel shock mounts. They will improve ride quality and performance, and yet ride height will not be affected and an alignment is not required.
Not Yet Reviewed
$159.95
Dinan's adjustable coilover suspension was bred in the race lab, but refined on the street, offering maximum versatility for drivers who demand the best from their vehicle. No matter the environment, the traction bestowed upon your vehicle from this improved suspension will inspire newfound confidence when running at higher speeds. Combined with a substantial reduction in body roll, as well as reducing dive under breaking and squat under acceleration, Dinan systems ensure superior handling, performance, and comfort. Components are machined from 6061-T6 aluminum and black anodized for a sporty appearance and corrosion protection. Kits are available for BMWs with or without EDC (electronic damper control) shocks. Dinan coilover suspension systems deliver a sleek, lowered stance that provides improved handling to go along with their stunning visual appearance. Benefits of Dinan performance coilover suspension systems: * Threaded collars allow for easy, precise front and rear vehicle height adjustments * Up to 1 in. of lowering in front and 1 1/2 in. of lowering in rear are possible, depending on tire clearance; although a 1/2 in. drop is recommended in the front and back to maintain a civilized ride * Spring rates are nearly 50 percent stiffer in front and 10 percent stiffer in the rear * Substantial reduction in body roll * Included suspension packers allow for the adjustment of bump-stop clearance to fine-tune handling * Dinan-spec progressive bump stops improve ride quality at lowered ride heights * Stock upper spring mounts are utilized for quiet operation * Numerous options are available; order the system recommended for your application
Not Yet Reviewed
$1,099.95
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$1,499.95
Every Dinan roll control system upgrade is tuned specifically for each BMW chassis. Lowering the amount of body roll keeps your BMW more level than stock, while still allowing just enough body roll to improve mechanical grip. Gain a much more planted and confident feeling in every corner with the Dinan front roll control system. Verify the fitment to your vehicle when ordering. Product features include: * System moves mounting points of your stock anti-roll bar, thus stiffening it * More stability at the limits * Properly balances cars with less than 30mm difference between the front and rear tire width when used with 21mm adjustable rear anti-roll bar * Compatible with Dinan Stage 1 suspension systems
Not Yet Reviewed
$219.95
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