Endura Downpipe Decat - Audi RS4 / RS5 B9 NON OPF alfa-romeo-stelvio-17----quadrifoglio-2-9-v6-esi9133576 Seat• Ibiza / Leon /

Seat• Ibiza / Leon / Altea / Toledo / Alhambra

The Alpha Competition decat downpipes are designed for the BMW M3 F80

Connections: V-band turbo flanges

Which hoses is this hose splitter suitable for

modified and larger turbo set-ups

Endura Downpipe Decat - Audi RS4 / RS5 B9 NON OPF alfa-romeo-stelvio-17----quadrifoglio-2-9-v6-esi9133576 Seat• Ibiza / Leon /Give your Audi RS4 B9 or RS5 B9 (F5) 2. 9 TFSI biturbo a serious performance upgrade with these Endura Motorsport decat downpipes. These downpipes replace the original catalytic converters directly and are manufactured from high quality T304 stainless steel with hand welded TIG joints. Thanks to the large 114. 3 mm (4. 5") diameter at the turbo, tapering down to 76 mm (3"), exhaust gas flow is significantly improved, delivering more power, faster