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The Diamond Eye 4-inch turbo‑back exhaust kit is supplied in aluminized steel and intended as a direct turbo‑back replacement for 1989–1993 Dodge 5.9L Cummins 4WD applications. The kit references HX40 hardware and includes a V‑clamp connection for straightforward assembly. This turbo‑back kit offers full exhaust replacement in a 4" aluminized configuration suited to heavier duty diesel setups and routine service needs.
Diamond Eye KIT 4in TB HX40 DWNP W/V-CLAMP SGL AL: 4-WHEEL DRIVE ONLY 89-93 DODGE CUMMINS 5.9L
