04.5-2010 GM 6.6L Duramax MBRP 3 Inch Turbo Downpipe (50 State Legal)
$194.99
- Part Number: GMCA424
- Est. Ship Time: Usually Ships By Next Business Day

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This MBRP downpipe eliminates restriction compared to the factory downpipe. This downpipe is made of mandrel bent aluminized steel construction which provides a smoother flow from the turbo which results in lower EGT's, increased performance, throatier sound and faster turbo spool-up.
Downpipe is coated with satin black high-heat coating and is also wrapped with high-heat thermal wrap. Durable 1/2" thick flange is used to eliminate warping and sealing problems. This downpipe is a direct bolt-on replacement.
Features:
Coated And Heat Wrapped
Increased Performance
Reduced Temperatures
Aluminized Steel Construction
CARB EO# D-763
Part number: GMCA424

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*Increased Fuel Economy
*Lower EGTs
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**This Kit Does Not Include Muffler**
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