For Gen 5 OCQ (MQB) Haldex units. Increase Haldex spring pressure with this upgraded Race Spring kit. Installs in minutes to increase clamping pressure for reduced 60ft times during drag racing/launching. The Race Spring requires our Haldex Tune, available on Instatune. Adaptations will need to be performed after flashing.
The TuneZilla Haldex Race Spring Upgrade for Gen 5 (MQB) increases spring pressure within the Haldex unit to reduce 60ft times by mechanically increasing rear wheel traction. This is a simple hardware upgrade that can be installed in under 1 hour and does not require any additional software. Our Haldex tune is required for the Race Spring.
Includes installation hardware.Requires Haldex adaptations after flashing.
Spring Option
Requirement
Haldex Sport Spring
No Tuning Required
Haldex Race Spring
Haldex Tune Required
View Install instructions here
Model
Year
VW Golf VII R
2015-2019
VW Golf Alltrack/Sportwagen
2017-2022
Audi A3
2015-2020
Audi S3
Audi TT-RS
2018-2022
Audi RS3
Audi TTS
2016-2022
Audi TT