Stainless Works Four Way Merge Collector 1-7/8" x 3-1/2" Boost Controllers These particular custom nerf bars

These particular custom nerf bars fit specific years of the Ram 2500 or 3500 and Dodge Ram 2500 or 3500 (see application info to verify fitment)

0ifs Differentials with factory locker

The mandrel bends on both the hot-side and cold-side pipes allow for smooth air flow and the 4-layer silicone couplers with ultra-resistance fibers offer enhanced tolerance against heat and pressure

giving you an industry leading 27 degrees of stud swing left and right and only 2 degrees of stud swing forward and aft

Stainless Works Four Way Merge Collector 1-7/8" x 3-1/2" Boost Controllers These particular custom nerf barsMade from 304 stainless steel for maximum corrosion resistance. This merge collector with a with TIG welded reverse cone. These are TIG welded for strength and durability. Come with 1 7 8" ID primary size slip fit inlet and a 3 1 2" OD single outlet. These collectors come with a limited lifetime warranty and proudly made in the USA.