Alpha Competition Decat Downpipe Vw Golf 8 R / Audi S3 8Y (OPF)

Alpha Competition decat downpipe designed for Audi S3 8Y and VW Golf 8 R models equipped with the EA888.4 2.0 TFSI engine and OPF/GPF system.

Manufactured from high-quality T304 stainless steel, this high-flow decat downpipe features a 76 mm (3") diameter and a catless design to reduce exhaust backpressure, improve exhaust gas flow and enhance turbocharger response.

The downpipe features handmade TIG welds and provides a measured power gain of approximately 35 hp on a Stage 1 tuned engine, delivering a more aggressive exhaust sound and improved engine performance.

The kit includes exhaust adapters for OEM and 76 mm exhaust systems, along with installation hardware. Direct-fit installation requires no modifications. This version is supplied with heat shielding. Lifetime warranty included.

Brand: Alpha Competition
Reference: AC-MK8R-DPHS
Engine: EA888.4 2.0 TFSI
Material: T304 Stainless Steel
Diameter: 76 mm (3")
Catalytic Converter: None (Decat)
OPF/GPF: Removed
Option: With Heat Shield
Installation: Direct Bolt-On

Compatible models:
Audi S3 8Y 2020– – 2.0 TFSI 310/333 hp
VW Golf 8 R 2020– – 2.0 TSI 320/333 hp

Note: Only compatible with European models equipped with OPF/GPF. ECU remapping is mandatory. This decat downpipe removes both OEM catalytic converters and the OPF/GPF. Intended for motorsport/off-road applications and not suitable for public road use where emissions control systems are mandatory.