Gravity Performance decats instantly increase power by allowing exhaust gasses to exit the vehicle quicker. Our decats are designed to be direct replacements for the OEM catalytic converter, ensuring smooth installation every time. ---Manufactured from highest quality T304 grade stainless steel ---Mandrel bent and fully TIG welded for strength and durability ---Free flowing catalyst replacement to get the most from the Turbo BAM engine ---Designed to improve power and torque across the entire RPM range ---Sold for off-road / track use only Fitment ---Audi S3 8L 1.8T 225bhp 1998-2003 models ---Audi TT MK1 8N 1.8T 225bhp 1998-2006 models.
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