HIGHLIGHTS
• Gain up to 23whp/29wtq
• Faster Turbo Spool
• Improved Exhaust Sound
• 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 exhaust note of your N55 powered BMW all at once. An N55 downpipe upgrade is the first hardware upgrade every N55 owner should invest in.
FITMENT GUIDE
The ARM F-Series N55 Downpipe is designed to fit the vehicles listed on the chart below with a 4" EWG Turbocharger only.
| Make | Model | Submodel | Engine |
|---|---|---|---|
| BMW | F30 | 335i | N55 3.0L |
| BMW | F30 | 335i xDrive | N55 3.0L |
| BMW | F32 | 435i | N55 3.0L |
| BMW | F33 | 435i | N55 3.0L |
| BMW | F34 | 335i xDrive | N55 3.0L |
| BMW | F36 | 435i | N55 3.0L |
| BMW | F87 | M2 | N55 3.0L |