BMW M340i/M440I EM Performance Exhaust

We would like to offer our very own full exhausts for the M340i and M440i G20/ G22 with the B58 platform. This system offers a deep, mellow sound. Best of both worlds, quiet with both valves closed but aggressive with the tap of that sport button.

We have managed to retain the factory control of the valve control. Exhaust tips will be standard for our systems, 3.5’ and 4’ tips available 

features

• Polishing/Sand Blast/Brushed Finish

• Stainless steel 304/Titanium

• Wall Thickness 1.2-1.5 mm

• 3.5’ and 4’ tips available in carbon and black chrome.

• Mandrel bends for efficiency 

• Will retain oem valve control

• 3.5' inch connection to downpipe, which is then split into two 2.75' inch pipes down to the muffler.

Note: Most of our systems will be made to order and will be about 2-3 weeks give or take.