2011–2015 Duramax 5-Inch Dual Downpipe-Back Exhaust – Muffler-Less (531013)

Description

Description

Fits

Mel’s Manufacturing Exhausts are designed to fit all wheelbase & cab configurations unless otherwise specified. The 531013 is a 5″ Downpipe Back Dual Exhaust System by Mel’s Manufacturing for the 2011-2015 6.6L Duramax. Just like all of Mel’s Manufacturings Exhaust kits, it will come with all the required clamps, pre-weld contour bent hangers, and stronger flanges to help you cruise through the installation process. With this system, you will notice a fuel mileage improvement, increased torque, and you’ll have a much better sounding 6.6L!
Part Number: 531013

Features

• 5″ Downpipe Exhaust System
• OEM Style 4-Bolt Flange
• No Muffler – Straight Pipe
• Increased Torque & Fuel Mileage

Notes

• The turbo direct pipe on some of the 2015 models has a 3-bolt flange instead of a V-band clamp. These kits will only fit models equipped with v-band clamp and will NOT work for trucks equipped with the 3-bolt flange off the turbo direct pipe!
• Will require the removal of the spare tire to fit.

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