Rvng N55 F01,F02 740i,F10,F11,F15,F07 535i F06, F12, F13 640i E70, E71 X5 X6 Downpipe
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Description
RVNG N55 Race Downpipe – SS304 Stainless Steel
For 4” Electronic Wastegate N55 Models
Unlock hidden performance with the RVNG Stainless Steel Race Downpipe, engineered specifically for 4” electronic wastegate N55 applications. By replacing the restrictive factory catalytic converter, this direct bolt-on upgrade slashes backpressure, allowing for faster turbo spool, increased power, and a deeper, more aggressive exhaust tone.
Constructed from high-quality SS304 stainless steel and TIG-welded for strength, this downpipe features smooth mandrel bends and CNC-machined flanges for perfect fitment and long-term reliability. Backed by RVNG’s Lifetime Warranty and Fitment Guarantee.
Important: To confirm compatibility, please send a clear photo of your turbo wastegate from the engine bay before ordering.
Key Features:
- TIG-welded SS304 stainless steel
- CNC-machined flanges for a leak-free seal
- Smooth mandrel bends to optimize flow
- Direct bolt-on installation — no cutting or fabrication required
- Gains of 25–30+ HP with a proper tune
- Backed by RVNG’s Lifetime Warranty & No-Hassle Fitment Guarantee
Confirmed Fitment – 4” Electronic Wastegate N55 Models:
- 2014–2018 BMW X5 xDrive35i (F15)
- 2015–2019 BMW X6 xDrive35i (F16)
- 2014–2016 BMW 535i / 535xi (F10) — EWG models only
- 2014–2017 BMW 640i / 640xi (F06, F12, F13) — EWG models only
Shipping Information
Orders are processed same or next business day. Shipping times vary depending on the product, shipping service, and whether freight shipping is required. While we ensure all inventory levels are current and accurate, they can change due to logistics and inventory feeds. Standard shipping typically takes 3-7 business days, but some items may require additional time depending on their origin. Feel free to call us anytime for the latest status of your order.

