2005, 2006, 2007, 2008, 2009, 2010
Mustang V6 4.0L
Pro-Flow Axle Back Exhaust Kit
SLP Performance's PowerFlo series of exhaust systems generate huge sound gains on the meekest of V6 Mustangs. This complete axle-back kit is a direct replacement for the stock muffler that gives the S197 six-shooters a deep growl that puts it on par with the big V8s while being lighter than the factory muffler assembly. SLP's kit fits 2005 to 2010 V6 Mustangs and uses the factory mount points.
SLP builds each of its PowerFlo axle backs with high-grade stainless steel. The kit uses a unique muffler design that features a ceramic-wrapped, perforated steel core in a straight-through configuration that gives the PowerFlo its characteristic grumble. The kit ends at the 3.5", dual-walled tip that fits perfectly into the stock valance cutout. This PowerFlo kit is 50-state emissions legal.
