Diamond Eye Performance 51" Big Dog Quiet Tone Muffler exhaust size:4 inch exhaust E-coated and powder coated for

E-coated and powder coated for maximum corrosion resistance and proudly made in the USA

The Wide Driving pattern offers a 42‚° flattened horizontal beam for the ultimate in comfort lighting

quicker coupling

Protect your 12v or 24v by upgrading to the Mishimoto 5

Diamond Eye Performance 51" Big Dog Quiet Tone Muffler exhaust size:4 inch exhaust E-coated and powder coated forSo you're like many and are tired of the noise, or maybe its just your neighbors complaints you're tired of. Either way, the Diamond Eye Big Dog 51" muffler may not be for everyone, but its a great solution for many. Many people have realized the very noticeable increase in sound level and drone when going from a 4" to a 5" exhaust system. Many people like the extra decibel, but some simply dread it, but require the 5" in order to keep EGT's at a