
MILLTEK SSXVW677 De-Cat Downpipe, 3.7" (OE System Only) for VW Golf R (MK8) / AUDI S3 (8Y)
Description MILLTEK SSXVW677 De-Cat Downpipe, 3.7" (OE System Only) for VW Golf R (MK8) / AUDI S3 (8Y)
Milltek Sport Large-Bore Downpipes are designed to deliver noticeable gains in both performance and exhaust sound. Featuring a larger diameter compared to factory OEM pipes, they allow exhaust gases to flow more freely, reducing back pressure and improving overall engine efficiency. When paired with the Milltek Catalyst Bypass Pipe, these downpipes unlock even greater power potential by eliminating flow restrictions caused by catalytic converters. The result is a sharper throttle response, enhanced performance, and a more aggressive exhaust tone.
Specifications
- Pipe diameter (inches): 3.7
- Feature 1: 3.7'' ID Turbo Outlet to 3.15'' Downpipe with Decat
- Feature 2: Requires Stage 2 ECU Remap
- Feature 3: Fits with OE System Only
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description MILLTEK SSXVW677 De-Cat Downpipe, 3.7" (OE System Only) for VW Golf R (MK8) / AUDI S3 (8Y)
Milltek Sport Large-Bore Downpipes are designed to deliver noticeable gains in both performance and exhaust sound. Featuring a larger diameter compared to factory OEM pipes, they allow exhaust gases to flow more freely, reducing back pressure and improving overall engine efficiency. When paired with the Milltek Catalyst Bypass Pipe, these downpipes unlock even greater power potential by eliminating flow restrictions caused by catalytic converters. The result is a sharper throttle response, enhanced performance, and a more aggressive exhaust tone.
Specifications
- Pipe diameter (inches): 3.7
- Feature 1: 3.7'' ID Turbo Outlet to 3.15'' Downpipe with Decat
- Feature 2: Requires Stage 2 ECU Remap
- Feature 3: Fits with OE System Only












