Remus Exhaust BackBox Upgrade for the A1 1.2TSi, 1.4TSi, 1.4TFSi, 1.6TDi. Developed in the Remus performance and sound centres this shows an improvement to the stock set up and a better noise from your exhaust system. Remember Remus Sportexhaust has won multiple awards in its time.
Remus Backbox Upgrade audi A1 (excl 185ps and S1)
£474.00Price
