2015+ Volkswagen MK7 Golf GTI Audi A3 8V TT MK3 3.5" Downpipe (VW MK7.5 GTI 2.0T 1.8T) GTR The intercooler is easy to

The intercooler is easy to install utilising the factory mounting points and comes with everything needed

Aggressive exhaust sound

Engines requiring increased fuel volume and stability

Optimized airbox heatshield design allowing for maximum intake air flow while supporting cooler air intake temps

Owners chasing maximum exhaust flow and sound

2015+ Volkswagen MK7 Golf GTI Audi A3 8V TT MK3 3.5" Downpipe (VW MK7.5 GTI 2.0T 1.8T) GTR The intercooler is easy toUpgrade your exhaust system with this 3. 5" Decat Downpipe for Volkswagen MK7 MK7. 5 Golf GTI, Audi A3 8V, and TT MK3 (FWD models). Designed to replace the restrictive factory OEM downpipe, this high flow design significantly improves exhaust flow and helps unlock increased power and faster turbo spool. Featuring a 3. 5 inch inlet, this downpipe offers superior flow compared to the common 3" alternatives currently on the market, reducing back pressure