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The Diamond Eye 4-inch turbo-back exhaust replacement pipe is a mandrel-bent, aluminized section intended for 1989–1993 Dodge Cummins 5.9L two-wheel-drive trucks. Diamond Eye highlights CNC mandrel bending and detailed fabrication to maintain consistent tube processing and fit. This aluminized 4" replacement pipe is sized for turbo-back installations on 2500/3500 cab and bed configurations and uses a V-band joint for secure connection.
Diamond Eye KIT 4in TB MFLR RPLCMENT PIPE SGL AL: 2-WHEEL DRIVE ONLY 89-93 DODGE CUMMINS 5.9L
