Fabspeed McLaren 675LT Sport Catalytic Converters Style:Default which on many older 911's

which on many older 911's and 914's is battered from years of use

BMC F1 Air Filters included which are a direct replacement for the factory paper elements

with a custom Sparco grip

5" Oval Style Tip Simple DIY bolt-on installation

FEATURES: Fits all Audi RSQ8 (2020+) worldwide The largest catalytic converter that will fit the application German Imported HJS 200 Cell High Flow Catalytic Converters Saves 6 lbs / 2

Fabspeed McLaren 675LT Sport Catalytic Converters Style:Default which on many older 911'sFabspeed Motorsport USA was the world's very first company to design, engineer, and dyno develop McLaren systems. Replaces the four restrictive factory OEM catalytic converters with two ultra high performance HJS German Racing 200 cell sport cats for maximum performance and sound, and no check engine light guaranteed. Utilizing our two development McLarens, MP4 12C and a 570S, we've experimented with many designs and were able (after copios testing