Milltek HJS Tuning ECE Sports Cat & Downpipe - BMW 3 Series G20 | G21 M340i E90 Multiple air dividers cast into

Multiple air dividers cast into both the hot/cold side endtanks for optimized air flow through the custom designed CSF liquid-to-air intercooler core (CFD analysis and testing completed to ensure optimal performance)

KW Quality - Your satisfaction is our motivation

A new C-clip is included to fasten the J-pipe to the throttle body instead of the flimsy OE plastic retaining clip

000 Tons of industry leading forging force

Milltek HJS Tuning ECE Sports Cat & Downpipe - BMW 3 Series G20 | G21 M340i E90 Multiple air dividers cast intoFits to Milltek Sport and OE Cat Back Systems Our range of Cat Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase in volume of their exhaust and or add a more suitably aggressive tone. All our products are made from 304L Aircraft Grade stainless steel. This quality