Product Details

The KSport Version RR Coilover Kit is built for 2015-2018 Audi TT owners who want a track-ready damper without jumping to a remote reservoir setup. It features a monotube design, high-pressure nitrogen charge, and damping curves tuned for grip — so your TT stays flat through transitions, turns in harder, and uses its tires instead of fighting them.

Full ride-height adjustment and single-knob damping control give you a usable range from street stance to weekend warrior. If the Kontrol Pro feels a touch soft and you're not ready to step up to two-way, the Version RR lives in the sweet spot — a serious coilover for a Audi TT that sees real driving without turning into a track-only build.

Features

  • Strictly designed and built for Auto Racing
  • Stiffer spring rates and shock valving combined with 20-30mm shorter shock stroke
  • 36 levels of damping which allow you the ability to perfectly dial in your coilover system
  • Collars and upper mounts made from 6061 aluminum with T6 for increased hardness
  • Adjustable spring perch for height adjustment
  • Adjustable lower mount allowing maximum suspension travel
  • Camber adjustment on many models
  • All metal pillowball for added strength and responsiveness
  • Monotube high pressure design for better performance and heat dissipation
  • Electroplated body for added protection from corrosion and rust

Specifications

Part Number CAU431-RR
Damping Adjustment 36-Way
Height Adjustable Yes
Spring Rate (Front) 16.0 kg/mm (896 lbs/in)
Spring Rate (Rear) 14.0 kg/mm (784 lbs/in)
Spring Type Linear
Top Mounts - Front Pillowball Mount with camber adjustment
Top Mounts - Rear Iron Mount no camber adjustment
Notes True Rear Coilover

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
2015AudiTTAWDTrue Rear Coilover
2016AudiTTAWDTrue Rear Coilover
2017AudiTTAWDTrue Rear Coilover
2018AudiTTAWDTrue Rear Coilover

Customer Reviews

Questions & Answers