Active Autowerke Downpipe Exhaust Upgrade, BMW S58 F97/F98 X3M/X4M (11-064X) _8V0698151G The end tanks are made

The end tanks are made from high grade aluminum and TIG welded to the core for extra strength

Vehicle specific reservoir mount kit included

0 Description_ASM Rear EBC RP-1 Race Brake Pads FMSI D461 89 thru 94 NISSAN 300ZX 3

up to 1200 FWHP

Anti-Lag/Rotational idle - for closed course racing

Active Autowerke Downpipe Exhaust Upgrade, BMW S58 F97/F98 X3M/X4M (11-064X) _8V0698151G The end tanks are madeThe Active Autowerke Downpipe Exhaust Upgrade is designed specifically for the BMW S58 engine found in the F97 F98 X3M and X4M models. It addresses the restrictive nature of the OEM downpipes to improve exhaust gas evacuation and turbocharger responsiveness. 3 inch diameter stainless steel piping for improved flow and durability Incorporates stainless flex joints transitioning to 70mm diameter to match the OEM exhaust system, never dropping below