HKS Catless 3" Downpipe - Honda Civic Type R FK8 17+ 20-0005-FL Adding larger a larger turbo

Adding larger a larger turbo or more boost to your VW/Audi 4 cylinder engine

That's one thing that you can be sure of

Piping Diameter: 60mm diameter

Skoda - Octavia - Mk 1 (1U) - 1996 - 2010 - 4WD - Inc 'VRS' - Front

HKS Catless 3" Downpipe - Honda Civic Type R FK8 17+ 20-0005-FL Adding larger a larger turboThe HKS catless 3 inch downpipe is a front pipe and extension pipe set for the Honda Civic Type R FK8 (K20C engine) that removes the factory catalytic converter entirely. The K20C was designed as a road car and includes a catalyzer that restricts exhaust output; deleting it produces more linear boost, improved throttle response, and reduced secondary exhaust back pressure from the turbine. HKS designed this as part of a broader performance build