This will get the maximum power flow from the KO4 turbo and reduce turbo lag. The flanges have holes for bolts which make a stronger joint rather than just push in with a clamp.
This item is in the category "Vehicle Parts & Accessories\Car Tuning & Styling\Performance Exhaust\Other Performance Exhausts". The seller is "nick581n" and is located in this country: GB. This item can be shipped to United Kingdom.