Proportionally injects more or less water/methanol according to boost pressure
Proportionally injects more or less water/methanol according to boost pressure
Includes 034's S34 Carbon Fiber Intake, X34 Carbon Fiber Fresh Air Duct, and Turbo Inlet Pipe
2X Entries Into Our F80 M3 Sweepstakes
With 20 years of documented research and development in the forced induction field, AMS Performance has proven itself as the powerhouse in the automotive aftermarket. Award winning performance systems are what all others are measured by. Be the Alpha.
144x21 Forged Rod with ARP 2000 hardware.
This product was last offered at the strikethrough price on
09-09-2026
Dyno-proven gains up to 14 hp and 14 ft-lbs of torque
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
05-27-2026
Converts factory diverter valve into a blow-off valve
For Eventuri Intake Systems and many other performance air filters
Replace your unattractive and restrictive OEM corrugated plastic turbo inlet hose the the 034Motorsport Turbo Inlet Hose!
2X Entries Into Our F80 M3 Sweepstakes
Enhances turbo response, increases airflow, reduces turbo lag, and provides a 26% increase in airflow!
For vehicles without secondary air injection only. CARB certified for sale in all 50 states.
This product was last offered at the strikethrough price on
09-22-2026
Replacement Air Filter for CTS-IT-270/270R/290/300/180 - 3.5" Inlet x 8.0" Long x 6.0" Wide
This product was last offered at the strikethrough price on
09-29-2026
Lighter, stiffer, and supports higher revving!
Call In Or Chat For Best Price!
This product was last offered at the strikethrough price on
09-28-2026
Simply the best solution to controlling engine movement while decreasing wheel hop!
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with 7-Speed DSG (DQ381) transmission only
This product was last offered at the strikethrough price on
06-13-2026
These mounts are designed with extreme performance in mind, manufactured from billet aluminum and high-durometer rubber, making them virtually indestructible.
2X Entries Into Our F80 M3 Sweepstakes
Unleash the most out of your MK7/8V with this Stage 1 power pack from COBB!
Filter for the Secondary Air Injector
A complete solution to easily run MPI on your MQB big turbo build.