Jones Exhaust JR20 Turbine Resonator 2 Inlet, 2 Outlet calipers-and-parts 040 inch Compression Ratio Up

040 inch Compression Ratio Up to 14:1 Emission Code 5 Engine Chevrolet Small Block Gen II (LT Based) Gasket Bore 4

9 V8 2000 - 2007 Dodge Durango 287/4

25/8 V 1979 - 1985 GMC C3500 4

2 V8 1978 Dodge D450 440/7

Jones Exhaust JR20 Turbine Resonator 2 Inlet, 2 Outlet calipers-and-parts 040 inch Compression Ratio UpOverview: The Turbine Resonators from Jones Exhaust provide your exhaust system with a superior sound. These resonators are constructed from stainless steel for a great look and a superior service life. Turbine resonators are available in multiple tubing diameters to best fit your exhaust system. Features Stainless steel construction for superior looks and service life Provides superior exhaust sound Premium resonator performance without the premium