Patriot Smithy Muffler - 2.00 Inlet 30.0 Long Gas Level Gauge 900 RPM in 100 RPM

900 RPM in 100 RPM increments

2010-2013 Chevrolet Express 4500

Powerful magnets are embedded in a 3/8" thick aluminum trigger wheel that will send your EFI a clean signal for every firing

This bracket MAY REQUIRE an installation kit for assembly (Part HLY21-2 OR HLY21-3

1993-2000 GMC K3500

Patriot Smithy Muffler - 2.00 Inlet 30.0 Long Gas Level Gauge 900 RPM in 100 RPMPatriot Exhaust H3012 Muffler Smithy 30" 2" Inlet Outlet. The world's oldest performance muffler is now available for that "resto rod" or your 1950's custom. Get the muffler your dad used to impress his friends. Guaranteed not to blow out or leak. Double end cap construction and 3 1 2" hammertone finished cases assure the original Smithy look. Limited One Year WarrantyPatriot Exhaust products continue to offer the best value for the dollar of any