Magnaflow Performance Exhaust Muffler 14419: 3/3 Inlet/Outlet, 4X4X14 Round, Stainless Steel, Brushed Finish PCV Valve & Breather Grommets smaller-than-standard hex head that's perfect

smaller-than-standard hex head that's perfect for getting into tight spaces

Insulation Resistance:100mΩ min (500VDC)

It features advanced technology metallurgy and mill balanced for long lasting durability

-Regulatory Sepcification:S

Magnaflow Performance Exhaust Muffler 14419: 3/3 Inlet/Outlet, 4X4X14 Round, Stainless Steel, Brushed Finish PCV Valve & Breather Grommets smaller-than-standard hex head that's perfectSIGNATURE MAGNAFLOW SOUND The 4 x 4 Round body of muffler 14419 is engineered to deliver the deep, resonating sound that MagnaFlow mufflers are famous for. DYNO PROVEN PERFORMANCE Extensive dyno testing is used to ensure that this 4 x 4 Round muffler increases engine power and performance by improving the flow dynamics and evacuation of exhaust gases. OPTIMAL ARCHITECTURE & CONSTRUCTION The internal architecture of this muffler features a straight