Audi TT Mk1 Quattro 180 & 225 Bhp Cat-back system Style:Cat-back system low dusting and noise along

low dusting and noise along with low wear rate

These direct replacement blow-off valves offer an easy performance improvement without the need for custom fabrication or special tools

If you have a tuned engine this alone would be the perfect reason for fitment

MSRN103 - Over-Axle Pipe- £60

Essential for turbo applications

Audi TT Mk1 Quattro 180 & 225 Bhp Cat-back system Style:Cat-back system low dusting and noise alongPART NO: SAU040 Year(s): 1999 2006 Fitment: Fits to Scorpion and OE system For the 180 model a rear valance insert is required from the 225 model as exhaust is dual exit PIPE (MM): 2 3 4" Tailpipe: Twin 100mm Daytona