Description
Unlock your MK7 GTI's true potential with the ARM MK7 4.5" Downpipe, a premium performance upgrade tailored for Gen 3 EA888 engines. With its massive 4.5-inch design, this downpipe ensures unmatched exhaust flow, faster turbo spooling, and substantial gains in power and torque. Whether you're running a stock IS20, an upgraded IS38, or a hybrid turbo, this downpipe provides the support you need for any build, delivering both exhilarating performance and an aggressive exhaust note.
Key Features
- Massive 4.5-Inch Design: Ensures maximum exhaust flow and reduces backpressure for improved performance.
- Premium T304 Stainless Steel Construction: Corrosion-resistant, durable, and TIG-welded for superior quality.
- Integrated Flex Section: Reduces tension on the turbocharger during hard acceleration, braking, and cornering.
- Direct Fitment: Engineered for seamless installation with precise fitment on MK7 GTI and compatible models.
- Rich Exhaust Note: Delivers an aggressive tone without drone, enhancing your driving experience.
- Stage 2+ Compatibility: Designed to support boost levels exceeding 25psi with tuning software.
- Lifetime Warranty: Backed by ARM Motorsports’ lifetime warranty for craftsmanship and fitment.
Performance Benefits
The stock downpipe restricts exhaust flow, causing higher backpressure, increased turbo lag, and unnecessary stress on the turbocharger. By replacing the OEM downpipe with the ARM MK7 4.5" Downpipe, you’ll experience:
- Faster turbo spool times.
- Gains of up to 60whp and 105wtq on the stock IS20 turbocharger with proper tuning.
- Enhanced throttle response and significant power and torque improvements.
For maximum performance, pair this downpipe with the ARM GTI Exhaust to create a complete system that optimizes airflow, performance, and sound.
Construction and Design
The ARM MK7 4.5" Downpipe is built as a single-piece unit, eliminating potential exhaust leaks and simplifying installation. A stainless steel flex section reduces torsion stresses on the turbo, improving durability during aggressive driving. Its robust TIG-welded T304 stainless steel construction ensures this downpipe performs reliably under extreme conditions.
Fitment Guide
This downpipe is compatible with the following models:
- Volkswagen Golf VII Hatchback (2.0T Gen3)
- Volkswagen Golf VII Facelift (FWD, 2.0T Gen3)
- Volkswagen Jetta VII / GLI (FWD, 2.0T)
- Audi 8V A3 (FWD, 2.0T)
Note: This product does not fit right-hand-drive vehicles.
In the Box
- ARM MK7 4.5" GTI Downpipe
- Stock Exhaust Reducer
- Upgraded 3" Exhaust Extension
- V-Band Clamp
Disclaimer
This product is intended for off-road use only and may be illegal for use on public roads in certain jurisdictions. It is designed for racing applications and vehicles that will not be driven on public roads.
Warranty
Enjoy peace of mind with ARM Motorsports' Lifetime Warranty, protecting you against defects in craftsmanship or fitment.
