2007-2008 GM Silverado 2500/3500 6.6L LMM Turbo Diesel 4" Stainless Steel  Particulate Trap-Back Kit, Crew Cab Std. Box Only





Stock muffler and tail pipe flowed 300 cfm @ 7" of water
Our system flowed 670 cfm @ 7" of water

Heartthrob Exhaust Inc.
60819 U.S. Hwy. 12 West
Litchfield, MN 55355
P:  320-693-0222
F:  320-693-8964
email: mike@heartthrobexhaust.com

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