
15.5-16 GM LML 6.6L Duramax MBRP 3 Inch Armor BLK Turbo Downpipe (50 State Legal)
$294.99
- Part Number: GMCA428
- Est. Ship Time: Usually Ships By Next Business Day

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This downpipe from MBRP replaces the factory restrictive downpipe. Downpipe is aluminized mandrel bent steel and offers better flow to create a faster spooling turbo and reduces EGT's. The downpipe is coated in a high-heat satin black finished and is also wrapped in heat resistance exhaust wrap.
CARB EO# D-763-2
Special fitment note: This downpipe is only for 2015.5-2016 models with the 3 bolt flange. Will not work with models with V-band connection.
Part number: GMCA428

Cruise the highway or hit the track with an MBRP Street Profile exhaust. It’s the perfect mix of aggressive sound when you’re into the thr..
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Cruise
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perfect mix of aggressive sound when you’re into the throttle with..
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4” Cat Back, Single Side Exit - Aluminized Steel
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MBRP 2001-2005 6.6L Duramax Aluminized 4" Exhaust System, Cat/4 Bolt flange Back
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2003-2007 6.0L Powerstroke Diesel
Ford F350/450/550
Cab & Chassis, Turbo Back, Single Side, Off Road, 4 Inch - 3.5 Inch Downpipe
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Features:
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