OEM Catalysts are commonly very dense and restrictive on gas-flow. The Milltek Hi-Flow Sports Catalysts reduce the restriction over the OE catalysts, allowing for a free- flowing exhaust system to improve your engine’s performance.
| Vehicle | Chassis | Years | Engine |
|---|---|---|---|
| VolkswagenGolfVolkswagen > Golf > MK5 R32 3.2 V6 > 2005 to 2009 | MK5 | 2005–2009 | MK5 R32 3.2 V6 |