Rvng N55 F01,F02 740i,F10,F11,F15,F07 535i F06, F12, F13 640i E70, E71 X5 X6 Downpipe

RVNG N55 Race Downpipe – SS304 Stainless Steel

For 3.5” & 4” Pneumatic and Electronic Wastegate N55 Models

Unlock the full potential of your turbocharged BMW with the RVNG N55 F01/F02 740i, F10/F11/F15/F07 535i, F06/F12/F13 640i, E70/E71 X5/X6 Downpipe. Designed as a premium N55 Race Downpipe, this upgrade is precision-built from high-quality SS304 Stainless Steel Downpipe material and TIG-welded for maximum durability under extreme heat and performance conditions. Smooth mandrel bends and CNC-machined flanges ensure unrestricted exhaust flow, an accurate fit, and long-lasting reliability for both street and track use.

As a high-flow N55 Performance Downpipe, it reduces exhaust backpressure to improve turbo response, increase horsepower, and deliver a deeper, more aggressive exhaust note when paired with the proper tune. Every downpipe is backed by RVNG's Lifetime Warranty and Fitment Guarantee, giving you confidence in both performance and quality. Before ordering, please send a clear photo of your turbo wastegate from the engine bay to verify compatibility and ensure you receive the correct version.

Make your performance better with the Rvng 5x112/5x120 12.5mm & 15mm Wheel Spacers for improved stance and handling. Stay connected with RVNG and follow us on Instagram for builds, installs, and exclusive performance content.

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