Invidia Down Pipe "Australian Spec" w/300 CPSI Cat - Subaru WRX 08-14/STI 08-21/LGT 07-09/FXT 08-13 (5MT/6MT/4AT) BMW Material: 6061 aluminium

Material: 6061 aluminium

Compatible with Walbro GSS342 and AEM 50-1200 pumps

The outlet side uses the stock o-ring which seals over the throttle body inlet

BMW — X4 — F26 — 2014 - 2018 — FL — WITHOUT EDC

Lower pre filter pressures permit less current draw and thus lower fuel temperatures

Invidia Down Pipe "Australian Spec" w/300 CPSI Cat - Subaru WRX 08-14/STI 08-21/LGT 07-09/FXT 08-13 (5MT/6MT/4AT) BMW Material: 6061 aluminiumNew for 2024: Revised design with 300CPSI catalytic converter to suit stricter EPA emissions requirements INVIDIA CATTED DOWN PIPE The most restrictive component of the factory exhaust system is the down pipe which begins right after the turbocharger. Invidia Exhausts use a open bellmouth design to completely open up the exhaust flow path out of the turbocharger. This open bellmouth design combined with a larger pipe diameter and smooth bends allows