Fabspeed BMW 335i & 435i (F30/F32) Sport Cat Downpipe Style:Post 08/2013 with electronic wastegate (larger ID flange) Removal [of the OEM headers]

Removal [of the OEM headers] was actually more [complicated] than installing the new set

Enhance the look of your 997

If they reply they did NOT buy HJS catalytic converters from Fabspeed Motorsports USA

or as a fashion accessory

This one piece unit covers the entire bottom half of the dash area from the top pad down

Fabspeed BMW 335i & 435i (F30/F32) Sport Cat Downpipe Style:Post 08/2013 with electronic wastegate (larger ID flange) Removal [of the OEM headers]Inject new life into your 335i or 435i with a high flow catted downpipe! Genuine 200 cell HJS catalyst instantly adds significant power, sound, and throttle response without triggering a check engine light! FEATURES: Fits all BMW F30 F32 335i & 435i vehicles. We created two different flange styles to ensure proper fitment across all years Designed with a 200 cell HJS catalytic converter core for maximum performance and reliability; utilizes the same