Unitronic's K04 Turbocharger Upgrade Kit for the transverse 2.0L TFSI engine is the perfect combination of performance, reliability, and drivability.
Unitronic's K04 Turbocharger Upgrade Kit for the transverse 2.0L TFSI engine is the perfect combination of performance, reliability, and drivability.
Engine mounted, stainless steel braided line, 4AN fittings
T304 mandrel bent stainless steel for high flow and performance
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
10-09-2026
Get that Exhaust tone you've been looking for! Features 3" cat-back construction with 4" Titanium "GT100" style tips, and a 3" downpipe with a high-flow cat
Stainless 3" downpipe system with high-flow 200 CPI Metal Matrix catalyst - Replaces restrictive 60mm factory tubing
*Requires a Stage 2 Tune - Installing a downpipe to your Gen 3 2.0T vehicle requires a matching stage 2 ECU tune to operate properly*
20% increase in cooling capacity!
For vehicles with TSI engine only
For vehicles with TSI engine only
This product was last offered at the strikethrough price on
09-29-2026
APR S3 K04 turbo kit without any software or fuel pump
Call In Or Chat For Best Price!
For vehicles with FSI engines only
This product was last offered at the strikethrough price on
09-28-2026
In House Engineered "Air Technology" for maximum performance and stunning aesthetics
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with CCTA engine code. CBFA engine codes require the use of SAI Adapter Kit - ES2864860
This product was last offered at the strikethrough price on
05-02-2026
2.0 TFSI Cold Air Intake System
For TFSI models only
T304 stainless steel tubing
Performance mount with 65A durometer <font color='red'>red</font> polyurethane engineered to reduce NVH gains in diesel engines
For vehicles from the 2009 model year only
Garrett GTX3584RS Turbocharger; V-Band Inlet and V-Band Outlet Turbine Housing; 1.21 A/R. Garrett # 856804-5003S
Used for custom, big turbo applications only - ECS Tuning does not offer support on tuning, fueling, exhaust manifold, etc
Bolt on up to +11 WHP while dropping inlet temps by 40° F with our In-House Engineered, +56% larger Intercooler Upgrade!
10X Entries Into Our F80 M3 Sweepstakes
In House Engineered "Air Technology" for maximum performance and stunning aesthetics
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with FSI engines only
This product was last offered at the strikethrough price on
05-02-2026
Get that Exhaust tone you've been looking for! Features 3" cat-back construction with 4" Black Velvet "GT100" style tips, and a 3" downpipe with a high-flow cat
Get that Exhaust tone you've been looking for! Features 3" cat-back construction with 4" Polished "GT100" style tips, and a 3" downpipe with a high-flow cat