Free shipping over $200CAD, 100% Canadian no hidden fees . Did not find a part you need ? Please chat with us or send us an email and we will quote you. If order is time sensitive please contact us for ETA. Oversized items such as body panels & few exhaust systems may have extra shipping cost depending on location.

Free shipping over $200CAD, 100% Canadian no hidden fees . Did not find a part you need ? Please chat with us or send us an email and we will quote you. If order is time sensitive please contact us for ETA. Oversized items such as body panels & few exhaust systems may have extra shipping cost depending on location.

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MBRP

MBRP 3" Installer Series Chevy/GMC 6.6L Duramax 2015 - 2016 Turbo Diesel Down Pipe, AL

$268.21

Shipping calculated at checkout.

GM8428

3" Installer Series Chevy/GMC 6.6L Duramax 2015 - 2016 Turbo Diesel Down Pipe, AL

Replace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance.

Direct fit to updated GM 3-bolt inlet DPF
Will not affect emissions
Greater heat retention
Richer diesel sound
Only works with a 3 bolt flange style connection
Not to be sold in California
20% Greater Flow Over Stock
Gains of +21 HP and +24 lb/ft Torque

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