The MagnaFlow Street Series cat-back exhaust for 2014 Chevy Silverado V8 5.3L CC/EC cab (single passenger-side rear exit) uses 3in mandrel-bent main piping and a straight-through muffler to deliver a resonant, dyno-proven tone and flow improvement. Built from corrosion-resistant stainless steel with polished welded-on double-wall tips, the direct-fit system replaces stock components from the catalytic converter back for a bolt-in upgrade.
Magnaflow 14 Chevy Silverado V8 5.3L CC/EC Cab Single P/S Rear Exit Stainless Cat Back Perf Exhaust