Jones Exhaust F534E Full Boar Truck Muffler 2.5 Inlet, 2.5 Outlet Promoted Three large diameter butterflies are

Three large diameter butterflies are red anodized and operate off the carburetor linkage

) 19 Series OEM Grade Subtitle Federal / EPA Compliant Substrate Material Ceramic Air Tube Adaptable No Title OEM Grade Manifold Body Material Stainless Steel Type Direct-Fit Converter Quantity 1 Mounting Hardware Included Yes Inlet Attachment Bolt-On Material Stainless Steel

7 V8 1977 - 1978 GMC C25 305/5 V8 1969 - 1973 Chevrolet Blazer 307/5 V8 1973 Chevrolet Blazer 454/7

Machined from billet aluminum and featuring a modern trussed design

Bearing and Cone

Jones Exhaust F534E Full Boar Truck Muffler 2.5 Inlet, 2.5 Outlet Promoted Three large diameter butterflies areOverview: Jones Exhaust Full Boar Mufflers are designed to provide premium exhaust sound and performance, without a premium price tag. The directional flow design of the Full Boar muffler produces maximum exhaust improvements for your car. The bodies, baffles, end caps and necks of these exhaust mufflers are constructed from 16 gauge aluminized steel for extended service life. All welds are 100% MiG welded for superior durability. Features Directional