Invidia Down Pipe "Australian Spec" w/300 CPSI Cat - Subaru STI 08-14/LGT 07-09/FXT 08-13 (5AT) 2017-mini-cooper-esi3847274 These OEM-replacement Radium Engineering gaskets

These OEM-replacement Radium Engineering gaskets press into the lower intake manifold ports and seal to the upper intake manifold

water or coolant

BMW — M3 — F80 — 2014 - 2019 — RWD — FL — WITHOUT EDC

Audi TTRS 8J (AWD)

Push-to-connect design enables tool-free installation

Invidia Down Pipe "Australian Spec" w/300 CPSI Cat - Subaru STI 08-14/LGT 07-09/FXT 08-13 (5AT) 2017-mini-cooper-esi3847274 These OEM-replacement Radium Engineering gasketsNew 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