Godspeed Project Lexus RC F RWD (USC10) 2015–2025 MonoSS Coilovers – Front Ball Type

Godspeed Project Lexus RC F RWD (USC10) 2015–2025 MonoSS Coilovers – Front Ball Type

SKU: MSS0117-B

Product Description

The Godspeed Project MonoSS Coilover System for the 2015–2025 Lexus RC F (USC10) RWD is designed to deliver precise suspension control, improved handling, and aggressive ride height adjustment while remaining comfortable enough for daily driving. Built as a streetable race-inspired suspension, the MonoSS series offers an excellent balance between performance, durability, and value.

Featuring a monotube damper design, the MonoSS coilovers utilize a 52mm carbon seamless steel shock body paired with a high-performance internal piston to provide rapid damper response and consistent performance under demanding conditions. The cold-wound SAE9252 high-strength springs are engineered to optimize ride quality while maintaining firm, predictable handling characteristics.

Race-grade shock oil with a high viscosity index ensures stable damping performance across a wide temperature range, whether on the street or at the track. The front suspension is equipped with a ball-type pillow mount, incorporating a premium Japanese KOYO 6204Z bearing for enhanced steering feedback, precision, and durability.

Lightweight lower mounts and brackets—constructed from T7075 forged aluminum or carbon steel—reduce unsprung weight without compromising structural strength. With 16 levels of damper adjustability, along with independent ride height and spring preload adjustments, the MonoSS system allows drivers to fine-tune their suspension setup to suit daily driving, spirited performance use, or track-focused applications.

Features & Specifications

• Fits 2015–2025 Lexus RC F (USC10) RWD

• MonoSS single-adjustable performance coilover system

• 16 levels of damper adjustment

• Monotube shock design for consistent damping

• 52mm carbon seamless steel shock body

• Performance internal piston for quick damper response

• High-strength SAE9252 cold-wound springs

• Independent ride height and spring preload adjustment

• Anodized shock body for corrosion resistance

• Lightweight aluminum lower mounts

• T7075 forged aluminum / carbon steel brackets

• Race-grade shock oil with high viscosity index

Spring Specifications

Front:

• Spring Rate: 10 kg/mm (560 lbs/in)

• Spring Length: 200 mm (7.87 in)

• Inner Diameter: 62 mm (2.44 in)

• Top Mount: Standard Ball Type

Rear:

• Spring Rate: 11 kg/mm (616 lbs/in)

• Spring Length: 210 mm (8.27 in)

• Inner Diameter: 62–72 mm (2.44–2.83 in)

• Top Mount: Standard Type

Compatibility Notes

• Compatible with Lexus RC F RWD (USC10) 2015–2025

• Vehicles equipped with electronic dampers require a module to disable the suspension warning light

• All other vehicle functions will operate normally

Warranty Information

• 1-Year Manufacturer Warranty from date of purchase

• Proof of purchase from an authorized dealer is required

• Photo and video documentation of defects is required for warranty claims

California Proposition 65 Warning

This product contains Nickel, which is known to the State of California to cause cancer and reproductive harm.