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30 Cal 3" Turbocharger Downpipe for 2011 to 2015 GM Duramax LML 6.6L

This 3" Turbocharger Downpipe will increase exhaust flow out of the turbo, improving performance.

 

*Will not fit Cab & Chassis trucks and late models with a 3 bolt flange.

 

*Off-road use only. Custom tuning is required*

GM Duramax LML 6.6L - 30 Cal 3" Turbocharger Downpipe (2011-2015)

SKU: EP-GM-11-DP
    • 2011, 2012, 2013, 2014, & 2015 Chevrolet Silverado 2500 / 3500 HD with a 6.6L Duramax LML engine.
       
    • Does not fit late models with a 3 bolt flange.
       
    • Will not fit Cab & Chassis trucks.
    • 3" Stainless Steel piping
    • 20% better flow than the factory pipe
    • Includes heat-wrap to keep engine bay temperatures down
    • Greater heat-retention
    • Will not affect emissions systems
    • Maximum flow for competition applications
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