HPA Downpipe | MK7 GLI · Golf · GTI · 8V A3 | 1.8L · 2.0L Turbo I4 | FWD Coating:No Coating Each (Factory Rotor: 23

Each (Factory Rotor: 23

It flexes a great amount under load

All holes are pre-drilled precisely where they need to be and ready for you to mount using the supplied High Tensile Anodized Aluminum Countersunk Hardware

maintains low operating temperatures

Fits Years 2018-2020(U

HPA Downpipe | MK7 GLI · Golf · GTI · 8V A3 | 1.8L · 2.0L Turbo I4 | FWD Coating:No Coating Each (Factory Rotor: 23Maximizing engine performance starts with engine heat management. Turbo charged applications generate extreme amount of surface heat at the turbo charger that radiates directly into the aluminum head reducing the engine ECUs ability to advance ignition and fueling maps due to detonation. Besides strict global emissions standards resulting in restrictive catalytic converters being installed, oem engineers must factor global restrictions on minimum