$595.00 USD
$595.00 USD












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The MMX Performance lowering springs for the BMW M135i model delivers the perfect blend of improved dynamics and enhanced looks, yet without sacrificing ride quality. The 25-20mm drop in ride height brings the M-Lite to life making it feel lighter, more direct and with significantly sharper turn-in. Specifically designed by us for the M-Lites.
Finished in MMX metallic grey, our springs are developed to be fully compatible with cars fitted with either static or dynamic dampers.
The MMX Performance lowering spring kit is one of our best-sellers. Little wonder, as they've earned a reputation for delivering the perfect blend of improved handling, enhanced looks, yet all without sacrificing ride quality.
The drop in ride-height makes a huge difference to the handling characteristics: by lowering the vehicle's centre of gravity, it reduces body roll for better dynamics, whilst maintaining the ride quality and comfort of your car.
Thanks to the carefully selected progressive spring rates the ride-quality remains unaffected and is actually nicer to drive at slower speeds. But push-on through the corners and the F4x chassis really comes to life, making it feel lighter, more direct and with significantly sharper turn-in.
Meanwhile, the car's appearance is transformed. The Lowering Springs provide a drop at the front of 25mm whilst the rear sits lower by 20mm. This removes the inherent rake and makes the car sit more level and balanced between the front and rear. By getting rid of those nasty wheelarch gaps, it'll look just how it should have come from the factory!
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$595.00 USD
$595.00 USD
This product can expose you to chemicals such as lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
For a complete list of chemicals known to cause harm, visit https://www.p65warnings.ca.gov/chemicals.
Under the federal Clean Air Act (42 U.S.C. §7522(a)(3)), it is illegal to manufacture, sell, install, or use any part that defeats or alters a motor vehicle’s emission control system for use on public roads. Unless a product has received an Executive Order (EO) from the California Air Resources Board (CARB), it is not legal for use or installation on any pollution-controlled vehicle driven on public highways.
Some states have CARB-equivalent or independent emissions laws. Customers are responsible for verifying local regulations before purchasing or installing emissions-related products.
All performance, racing, or competition parts sold by this company are intended solely for off-road, closed-course, or competition use on vehicles that are never registered or used on public highways.
Kies Motorsports, LLC sells and markets these products for lawful use only. We do not condone or authorize the use of emission-control defeat devices or any modification that violates the Clean Air Act or state regulations.