3" Hi FLow Downpipe Exhaust Pipe for 11-15 Chevy GMC 6.6 Duramax Diesel 6.6L LML
JDMprods
NPBoosted
2011-2015 GMC Sierra 2500 3500 6.6L Turbo Diesel
Inlet / Outlet Sizes: 3'' OD / 3'' OD
Piping Diameter: 3"
Wrapped w/ Fiberglass Header Tape Insulates Heat Transfer to Engine Bay
Heavy Duty V-Band Clamp Flanges for Direct Bolt On Connection
Gain 12-15 HP
Direct Bolt-On Installation
Professional Installation Highly Recommended
Cross Reference Part Numbers:
NP-1115DP
CUSTOMER NOTIFICATION
⚠️ WARNING REGARDING EMISSIONS LAWS ⚠️
"Not legal for sale or use on pollution-controlled motor vehicles anywhere in North America.
Legal ONLY for Off Road competition racing vehicles and cannot be used on vehicles that are operated on public streets, roads, or highways."
By installing this product onto your vehicle, you assume all risk and liability associated with its use.
It is your responsibility to make sure your vehicle complies with all federal, state, Provincial and local emissions laws
Due to this items high performance nature, this product may void vehicle manufacturers warranty.
By installing this product onto your vehicle, you assume all risk and liability associated with its use.
(Not For Sale In State of California)
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