Godspeed MonoRS Coilovers for Infiniti G37X AWD Coupe / Sedan V36 (09-13) True Rear MRS1435

Fitment Information

• Infiniti G37X Coupe AWD, CV36 (2009, 2010, 2011, 2012, 2013)
• Infiniti G37X Sedan AWD, V36 (2009, 2010, 2011, 2012, 2013)
• Excludes models equipped with four-wheel steering

Fitment Note

This MRS1435 MonoRS kit is for all-wheel-drive G37X Coupe and Sedan models only. It uses a true rear coilover configuration rather than the factory-style separate rear spring and shock arrangement. It does not fit rear-wheel-drive G37 models.

Specs and Features

• Coilover System
  • Godspeed Project MonoRS true-rear coilover kit
  • Manufacturer part number: MRS1435
  • Complete set of four coilover assemblies
  • 52mm monotube dampers
  • 32 levels of rebound adjustment
  • Independent ride-height and spring-preload adjustment
• Spring Rates
  • Front spring rate: 14 kg/mm, approximately 784 lb/in
  • Rear spring rate: 10 kg/mm, approximately 560 lb/in
  • Front spring length: 180 mm
  • Rear spring length: 220 mm
• Construction
  • Carbon-steel shock bodies
  • CNC-machined aluminum components and carbon-steel lower mounts
  • Koyo Japan 6204Z bearings where applicable
  • High-viscosity-index racing shock oil
• Warranty
  • One-year Godspeed Project limited warranty when purchased from an authorized dealer

Product Description

Godspeed MonoRS coilovers give the 2009-2013 Infiniti G37X AWD a true rear coilover conversion with adjustable ride height and 32-way rebound adjustment. The setup is designed for owners who want a lower stance and more direct suspension response while keeping the ability to fine-tune the dampers for the street.

The 52mm monotube dampers use 14 kg/mm front and 10 kg/mm rear springs. Ride height is adjusted separately from spring preload, so you can set the vehicle’s height without using preload as the adjustment method. The true rear configuration replaces the separate factory-style rear spring and shock layout with a coilover assembly at each corner.

Before You Buy

MonoRS is a firmer, adjustable coilover setup with a true rear conversion, so installation and final setup should be handled carefully. Once the ride height is set, we recommend a professional alignment. Lowered G37X models can need additional camber and toe adjustment to bring alignment back within spec and help preserve tire life.

Related Suspension Upgrades for Your G37X

• Godspeed front upper control arms for Infiniti G37 AWD - Allows front camber correction after lowering.
• SPC rear camber and toe arms for Infiniti G37 AWD - Provides rear camber and toe adjustment for a lowered setup.

About Godspeed Project

Godspeed Project builds coilovers, lowering springs, alignment arms, sway bars, steering components, and chassis upgrades for street-driven and performance vehicles. The MonoRS line offers a monotube, single-adjustable suspension package for enthusiasts who want ride-height control and firmer damper response without moving to a higher-cost motorsport system.