RS-R 15-21 Lexus RC-F (USC10) Sports-i Coilovers (XLIT990M)

Regular price $2,399.00 USD $2,279.05 USD

In Stock! Special Order!

Part # rsrXLIT990M

The performance or comfort of a daily driver should not be sacrificed for spirited weekend track drives. The RS-R Sports-I Coilover system, which was created with the performance enthusiast in mind, offers a smooth ride for regular use while yet being adequate for those exhilarating track days.


  • LEXUS RC-F (2015, 2016, 2017, 2018, 2019, 2020, 2021)


  • Dampers are 36-way adjustable in the front and the rear.
  • Warranty 1 Year / 12,000miles from the day of purchase


Preset Approximate Height From RS-R:
Front -30mm (-1.2inch)
Rear -25mm (-1.0inch)

Maximum Adjustment Ranges:
Front +10mm to -80mm (+0.4inch to -3.1inch)
Rear 0mm to -45mm (0inch to -1.8inch)

Recommended Adjustments for Optimal Ride-ability:
Front   0mm to -50mm (0inch to -2inch)
Rear 0mm to -45mm (0inch to -1.8inch)

Spring Rates:
Front 10.00kg/mm
Rear 14.00kg/mm

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In stock, non special order items can be returned within 30 days of the product arriving to your house or place of work.
Returns will NOT be accepted on Clearance Items, Final Sales, Special Orders, Opened, Installed, Incomplete, or Otherwise Used Products. In order to initiate a return, an RMA number must be requested and approved via e-mail.
All returns will be subject to a 20% restocking fee minus complete shipping cost (roundtrip).

Any processed orders that have not shipped will incur a 6% cancelation refund fee unless the product was not available to ship within a timely manner. No fee will be incurred if used as store credit.

For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.

All international orders outside of the USA are subject to duties and taxes per your countries jurisdiction and determined by customs.
Kami Speed serves the right to ship using an alternative method if we see it fit, in order to expedite shipping and reduce your rate depending on product value.


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