Get up to +41HP and +68lb-ft through a safe and easy to use tuning module from RaceChip
Get up to +41HP and +68lb-ft through a safe and easy to use tuning module from RaceChip
Valve springs and retainers are a MUST for high revving engines!
Choose the stage that meets your power goals!
Contains all of the hardware you need to install a new catalytic converter on your A4
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Serious engine oil cooling for the most demanding engines
Get access to even more vehicle data using PROLINK+ to wire in up to 2x analog signals and 1x CAN bus signal. Compatible with MPVI2+ and MPVI3 interfaces.
For use with HP Tuners MPVI2+ and MPVI3 interfaces only.
This product was last offered at the strikethrough price on
05-12-2026
Oil free and allows significant airflow improvement over stock
This product was last offered at the strikethrough price on
10-19-2026
2.5 upgrade is designed to clean up your engine bay and move your supply of methanol into the trunk
Brings true 2D mapped water-methanol injection delivery to your DI (direct fuel injected) and forced induction vehicle
Brings true 2D mapped water-methanol injection delivery to your EFI (Electronic Fuel Injected) and forced induction vehicle
Flow-bench optimized to provide maximum performance with your factory intake system!
Call In Or Chat For Best Price!
This product was last offered at the strikethrough price on
09-28-2026
Unlock 50-70 HP on your boosted vehicle while decreasing your air temps by up to 100 degrees! Stainless Steel Braided Line, 4AN Fittings, no tank included!
Designed to handle continuous temperatures up to 1,800°F
Snow Performance Hyper-Sonic water-methanol injection nozzle
Includes upgraded RS4 motor mounts, ECS polyurethane snub mount, and hardware
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with electronically monitored engine mounts.
This product was last offered at the strikethrough price on
05-02-2026
Serious engine oil cooling for the most demanding engines
For custom applications only. Not a direct bolt on.