×

Call Us Today - (574) 349-4354

Free Shipping

on orders over $150.00*

MBRP ALUMINIZED 4″ DOWNPIPE|2006-2007 GM DURAMAX 6.6L

Products Details

MBRP ALUMINIZED 4″ DOWNPIPE|2006-2007 GM DURAMAX 6.6L

Part Number:

$69.99

  • Extra Info:

  • While the search to increase Duramax LLY/LBZ/LMM power usually leads to exhaust, intake, or tuner, one part that’s often overlooked is the stock turbo downpipe. MBRP’s downpipes replace this restrictive factory exhaust component with a direct-replacement that mounts between the factory turbo and the rest of the exhaust. These downpipes delivers more flow, fuel economy, and better performance output.

    Features:
    Mandrel-Bent 16-Gauge Tubing with High-Temp Black Ceramic Coating.
    20% Greater Exhaust Flow Over Stock.
    Lower Exhaust Gas Temperature.
    Quicker Throttle Response.
    Greater Heat Retention.
    Richer Diesel Sound.