Swift Spec R Performance Springs - Lexus RC-F

Regular price $419.00 USD $386.64 USD

In Stock! Special Order!

Part # SWF.4T914R

The Swift Spec R Performance Springs for Lexus RC-F are made for the true performance enthusiasts that wants to improve overall suspension performance on their Lexus.

Spec-R Springs are engineered with 3 main characteristics:
  1. Redesigned lowered ride height to maximize the suspension performance allowing the vehicle to fully absorb road condition for maximum traction.
  2. Increased spring rate to enhance cornering speed through entry & exit. The increase in spring rate is based on the vehicle factory stock valving settings, meaning the Spec-R use the optimal rate for the OE shock. High performance shocks are not required.
  3. Maintaining optimal comfort level for street use to provide an OE-like ride at a lower height.

  • Lexus RC-F [USC10] (2015, 2016)


Swift proprietary H5S.TW, same tech used in 2004 Le Mans Champion
Powder coated black for corrosion resistance
Drops 33mm front and 25mm rear (1.3 / 1.0 inches)
Made to work with OE struts
Guaranteed to never sag
Made in Japan

Extended Information

Type: Performance Lowering Springs
Drop [Front / Rear]: 33 (1.3) / 25 (1.0) [mm (inches)]
Spring Rate [Front / Rear]: 9.0 / 16.0 [kgf/mm]
Chassis: USC10
Warranty: Swift Lifetime Warranty
Notes: n/a

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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.
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