WHO? Scorpion
CONTACT?  www.forgemotorsport.co.uk, 01452 380999
HOW MUCH? £2203

Owners of Audi’s superb TT-S can now treat their cars to an amazing new system from Scorpion, which has been entirely hand-fabricated from aerospace grade titanium (yes, titanium!)

As such Scorpion’s creation not only out performs the factory system (thanks to extensive BTCC and Time Attack experience), but is also exceptionally light – over 27kg can be shaved simply by fitting this system to your Audi.

Stunning 70mm pipework is used for an optimum balance of gasflow and back pressure. Exhausts are finished off with two 90mm STW trims on each tailpipe.

There are two variants; a cat back system that bolts directly to the factory front pipe, and (for those looking for ultimate gains) an optional stainless steel front system with integrated 200 cell highflow catalyst. This costs an extra £575 on top of the price listed below.