4-Inch Cat & DPF Delete Pipe with Muffler for 2015.5–2016 Duramax

Description

Description

Fits

Mel’s Manufacturing Exhausts are designed to fit all wheelbase & cab configurations unless otherwise specified. The 431030 by Mel’s Manufacturing is a 4″ CAT & DPF Delete w/ Muffler for the 2015.6-2016 LML. This kit allows you to drop out your OE CAT & DPF system and replace it with a high-flow delete kit. 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. This delete kit not only looks and sounds great, but will improve your mileage, throttle response, and torque in your LML.
Part Number: 431030

Features

• 4″ Mandrel Bent Tubing
• Includes a Muffler to keep the sound down
• OEM Style 3-Bolt Flange
• No Bungs
• Aluminized or Stainless Steel
• Increase Torque
• Increased Fuel Efficiency
• Easy Install – Mounts to OE Hangers

Notes

• This kit will only fit an LML with the OE style 3-bolt flange of the downpipe. If your LML has the V-Band connection at the downpipe you want to use the 2011-2015 Duramax Kits!

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