Duramax LML 5-Inch Downpipe-Back Exhaust with Muffler – 2015.5–2016

Description

2015.5-2016 Duramax LML 5″ Downpipe Back Exhaust w/ Muffler (531007)

Constructed out of 16 gauge aluminized steel or T409 Stainless, this exhaust system is designed to simplify installation with included clamps, preweld contour bends and improved flanges. Enjoy a noticeable boost in performance, lowered EGTs and amplified air flow with this Mel’s system. For powerhouse performance, Mel’s delivers – horsepower you can hear!

IMPORTANT NOTE: These kits will only fit models equipped with the OEM style 3-bolt flange off the turbo direct pipe!

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