The Borla 3 inch into dual 2.25 inch cat-back system for the Volkswagen Golf GTI 2.0L pairs the classic S-Type muffler with Polyphonic Harmonizer technology, which uses patented units with pipes of different diameters and lengths to create multiple exhaust notes that harmonize into a clean, rich, full-bodied sound with no interior drone. It includes a 3.0 in OD x 2.5 in OD x 5.5 in adapter for a bolt-on connection to the stock system. The exhaust exits through single 4 in round bright chrome on T-304 stainless steel tips on each tailpipe. Patented straight-through, multi-core technology, ultra-smooth mandrel bends, and CNC-precise T-304 stainless steel construction deliver maximum flow, durability, and the Borla Sound of Power. Because it installs behind the factory catalytic converters, this cat-back system is 50-state emissions legal. Like all Borla exhaust, the system is handmade in the USA and backed by the Borla Million-Mile Warranty.
Specifications:
- System type: Cat-Back exhaust
- Inlet 3 in into dual 2.25 in tubing
- Includes 3.0 in OD x 2.5 in OD x 5.5 in adapter for the stock connection
- Features Polyphonic Harmonizer technology
- Tip: single 4 in round bright chrome on T-304 stainless steel, one per tailpipe
- Sound level: S-Type
- Material: T-304 stainless steel
- Emissions: 50-state emissions legal
- Made in the USA
- Part number: 140883
Vehicle Applications:
- 2022 Volkswagen GTI
- 2023 Volkswagen GTI
- 2024 Volkswagen GTI
- 2025 Volkswagen GTI
FAQ
Is this cat-back system street legal?
Yes. It installs behind the factory catalytic converters and is 50-state emissions legal, so it is street legal in all 50 states.
Which GTI models does this fit?
It fits 2022-2025 Volkswagen Golf GTI with the 2.0L engine, including S, SE, Autobahn, and the 2023 40th Anniversary Edition.
Does it connect to the factory exhaust?
Yes. It includes an adapter for a bolt-on connection to the stock system. Do not use the adapter if a full 3 in inlet is desired.
What is Polyphonic Harmonizer technology?
It uses patented units containing pipes of different diameters and lengths to create multiple exhaust notes that harmonize into a clean, rich, full-bodied S-Type sound with no drone.
Where is this Borla exhaust made and what warranty does it carry?
Borla exhaust systems are handmade in the USA from T-304 stainless steel and are covered by the Borla Million-Mile Warranty.
