N55 DOWNPIPE - F SERIES - 4" EWG Billet caps The BMS Elite S55 Performance

The BMS Elite S55 Performance Intake retains everything that's good about the OEM intake including the cold air ducting and lightweight heat shielding airbox bottom

The ARM 7” FMIC measures 20 x 7 x 5

Combined with our Ultra-Dense fin packs

not to be huge

• Spare vent tube clip• Two cotter pins to secure your float assembly

N55 DOWNPIPE - F SERIES - 4" EWG Billet caps The BMS Elite S55 PerformanceGain up to 23whp 29wtq Faster Turbo Spool Improved Exhaust Sound Upgrade to Stage 2+ Tuning SS304 Stainless Steel PROFILE An F30 N55 Downpipe is regarded as the best hardware upgrade to get the most power from your N55 powered F Series BMW. The stock N55 downpipe comes from the factory with a catalyst that severely restricts exhaust flow. Upgrading your downpipe unlocks power, improves turbo spool, allows you to run stage 2+ tuning, and increases the