4.0 Inch Downpipe Back Single Stainless Steel with Muffler 2015.5-2016 GM 2500/3500 6.6L Duramax FLO PRO Exhaust

These exhaust systems are available in T409 Stainless. FLO PRO has made the necessary changes to ensure easy installation as all our exhaust kits come with necessary clamps, preweld contour bent hangers, and stronger flanges.

With this exhaust system you can expect increased performance, lower EGTs and improved flow. Allow your truck to breath with this FLO PRO exhaust system. FLO PRO, horsepower you can hear!
Features:

• 4.0 Inch Downpipe Back Single Stainless Steel with Muffler 2015.5-2016 GM 2500/3500 6.6L Duramax
• Ease of installation
• Contour Bent Hangers
• TorcTite Clamps
• OEM Style 3 Bolt Flange
• No Bungs
• Fits Cab/Box Configurations: EC-CC/SB-LB-Dually
• Muffler Included: Yes
• Material: Stainless Steel
• Diameter: 4.0 Inch

Notes:

• This product is only for sale in Canada, This product is not for sale in the USA.
• These kits will only fit models equipped with the OEM style 3-bolt flange off the turbo direct pipe!
• These parts are for use on non-registered race vehicles on closed-course competition events.
• Installing or using this part on any emission controlled vehicle (street or off-road) may violate federal and/or state emissions laws and regulations.

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