Pay in 4 interest-free payments of $31.25 Learn more
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
to do the impossible
This is a direct factory replacement for your stock IPR Valve on the7
Fits 4" Exhaust Systems
will improve fuel economy and increase power by 50-70 RWHP over stock
Printable histograms
2006-2007 GM Duramax LBZ EFILive AutoCal V3 Custom Tuning 2011 - 2019 Ford Exterior to do the impossible2006 2007 GM Duramax LBZ EFILive AutoCal V3 Custom Tuning Cooper Custom Solutions (CCS) offers true custom tuning for your LBZ Duramax. After you supply us with your information, we can supply you with tuning that is tailored to your truck and its specific usage. CCS is a trusted Canadian tuning company that is one of the best custom tuners for Duramax.
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