Choose the stage that meets your power goals!
For vehicles with FSI engines only.
Choose the stage that meets your power goals!
For vehicles with FSI engines only.
More features, options and performance than any other gate.
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
08-21-2026
Universal fitting for ECS Tuning Catch can to use a 3/4" Hose
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
06-13-2026
Stop boost leaking from your diverter valve once and for all!
Complete set includes 8 stainless intake valves, 8 inconel exhaust valves, and 32 single groove keepers
CTS engineers designed the compressor cover to accept a larger billet compressor wheel and exhaust housing to work with the clipped K04 turbine wheel
For vehicles with FSI or TSI engines
Keep your intake manifold and valves clean and oil free
For vehicle with TSI engine only. Not for vehicles with charcoal canister.
Add a catch can to your stock valve cover with this billet breather adapter
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
06-13-2026
APR S3 K04 turbo kit with software
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with FSI engines only
20% increase in cooling capacity!
For vehicles with TSI engine only
Harness engine torque and put the power to the ground!
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
2.0 TFSI Cold Air Intake System
For TFSI models only
Great for when more fuel is needed in a custom fueling application
2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Includes 2.5 gallon tank, stainless steel braided line, 4AN fittings
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
New Hitachi fuel pump with Autotech internal upgrades pre-installed for a 5% torque increase and additional 10 bar of fuel rail pressure!
For vehicles with TSI engines only