2016+ G30/G31 BMW 540i & 540i xDrive 4.5'' Catless Exhaust Downpipe Generic


SKU: C138-B054~006

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1. Improve Engine Output and Efficiency, Give you extra HPs, and increases torque
2. Large diameter and free flow tubing for unrestricted flow, Making the exhaust air flow smooth, Designed for high-performance racing
3. All joints are TIG welded to prevent cracking and wear
4. CNC Machine Flange for MAX Strength and Durability
5. Flanges chrome plated for corrosion resistance

Condition:100% Brand New
Main Material: Stainless Steel

Fitment For:
For 2016+ F20 BMW M140i
For 2016+ F22 BMW M240i & M240i xDrive
For 2016+ F30/F31/G20 BMW 340i & 340i xDrive
For 2016+ F32/F33/F36/G22/G23/G26 BMW 440i & 440i xDrive
For 2016+ G30/G31 BMW 540i & 540i xDrive
For 2016+ G11/G12 BMW 740i & 740i xDrive
For 2018+ G01/G02 BMW X3M40i (18-21)/X4 M40i(19-21)

Package Included:
1 x Downpipe

Shipping Information:
Delivery Time: 3-8 business days.
Free Quick Shipping From California.

Customer Notification and Disclaimer of Liability.
This is a race-only product. It is not legal for sale or use on pollution controlled vehicles that are driven on public streets, roads, or highways. Buyer's use or installation of this product for itself or for Buyer's customer is at Buyer's own risk. The Buyer is responsible for obeying federal, state, and local laws. Only Buyer can determine end customer's use and thus assumes any and all liability hereby waiving any and all claims against JCarPart in the sale of this product to the maximum extent permissible by law. Make sure to abide by all local, state, and federal laws, including emissions, vehicle safety, and traffic laws. It is Buyer's responsibility to know what those laws are and how they apply to Buyer or Buyer's customer. This product is designed and intended solely for legally-organized and sanctioned, closed-course, off-road competition use and is not for use on public streets, roads, or highways. This Product is capable of disabling the emissions system on some vehicles. Use on public streets, roads, or highways is a violation of federal and certain state (including California) and local environmental laws.

Customer Reviews

Based on 29 reviews
David Ellis

Used them on a 6.4 install on a new engine for my customer. So far so good.

Carlos Perez

The pieces fit great in the upgrade everything required was in the kit.


Fast shipping. Got what I needed. Great seller.

Jon Koltermann


dallas Raddatz
It's qorkin

So far so good no issues