Dinan's Performance Spring set for the F32 435i provides greater control over body roll by virtue of carefully calibrated spring rates. Additionally, Dinan lowers the 435i by a 1 inch in the front...

Dinan's Performance Spring set for the F22 M235i provides greater control over body roll by virtue of carefully calibrated spring rates. Additionally, Dinan lowers the M235i by a 1/2 inch in the...

Dinan's Performance Spring set for the F85 X5M and F86 X6M provides greater control over body roll by virtue of carefully calibrated spring rates. Additionally, Dinan lowers the vehicle by a 5/8" in...

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...

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...

DinanÂ’s Performance Spring Set lowers your car by 1/4 inch.Fits; BMW; M Series; M3; Coupe, Sedan; E36; 1996-1999

Dinan's Performance Spring set for the E46 M3 provides greater control over body roll by virtue of carefully...

Looking to elevate the acoustics of your X3 M40i / X4 M40i with an exhaust system that not only offers a much-improved sound while retaining the the flexibility associated with valves, but also...

Looking to elevate the acoustics of your X3 M40i / X4 M40i with an exhaust system that not only offers a much-improved sound while retaining the the flexibility associated with valves, but also...

DinanÂ’s high performance Racing Rear Toe Links add precision and predictability at the limit. The stock rear toe link is built with rubber...

Almost all street cars come from the manufacturer with an anti-roll bar as it is a common part of modern suspension systems. However, they are designed to be overly soft for maximum comfort. An...

Carbon fiber - F80Add a splash of style and a dash of rear downforce with Dinan's carbon fiber rear deck spoiler for the F80 M3. A quintessential aesthetic modification for any high-performance track...

Carbon Fiber - A90/A91Add a splash of style and a dash of downforce with Dinan's carbon fiber rear deck spoiler for the A9x GR Supra. A quintessential aesthetic modification for any high-performance...

Carbon Fiber - G80Add a splash of style and a dash of downforce with Dinan's carbon fiber rear deck spoiler for the G80 M3. A quintessential aesthetic modification for any high-performance track or...

Carbon Fiber - G82Add a splash of style and a dash of downforce with Dinan's carbon fiber rear deck spoiler for the G82 M4. A quintessential aesthetic modification for any high-performance track or...

Carbon Fiber - A90/A91Dramatic exits come standard with this carbon fiber upgrade. The multi-piece Dinan rear diffuser spotlights the rear of the car and creates a new "floor" that visually appears...

Rather than replace the full diffuser and have potential fitment challenges with various exhaust options Dinan has opted to retain the factory gloss black lower portion of the diffuser and only...

Carbon Fiber - G80Dinan Carbon Fiber Rear Side Splitters (rear winglets) offer a simple straightforward solution to enhancing the rear quarters of your G80 M3. Together with the Dinan Rear Diffuser...

Carbon Fiber - G82/G83Dinan Carbon Fiber Rear Side Splitters (rear winglets) offer a simple straightforward solution to enhancing the rear quarters of your G82/G83 M4. Together with the Dinan Rear...

DinanÂ’s high performance Rear Suspension Link Kit adds precision and predictability at the limit. The stock rear toe link is built with...