RS-R

Best*I Active Coilover

$2,199.00

SKU: XBIT196MA

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The RS-R Best*I Active Coilovers are engineered for the 2017-2020 Lexus IS350 F Sport RWD, offering enhanced suspension performance and customizable ride height. The system allows for significant ride height adjustment, with preset front drop ranges from -25mm to -30mm (-1.0" to -1.2") and rear ranges from -30mm to -35mm (-1.2" to -1.4"). Maximum front adjustment is +20mm to -100mm (+0.8" to -4.0"), and maximum rear adjustment is -10mm to -50mm (-0.4" to -2.0"). Recommended front adjustment is 0mm to -55mm (0" to -2.2"), and recommended rear adjustment is -10mm to -50mm (-0.4" to -2.0"). The front spring rate is 10.0 kg/mm, and the rear spring rate is 8.30 kg/mm. Main damper adjustments are controlled through the factory AVS controller, with a secondary 24-way adjustment dial located at the base of the dampers. The kit includes two front coilovers, two rear coilovers, and necessary hardware. The coilovers come with a manufacturer standard warranty.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandRS-R
Part NumberXBIT196MA
CategorySuspension and Components

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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