DPS presents a game-changing T3 Manifold for your 12V Cummins Exhaust, covering the years 1989-1998 for your Second Gen Cummins 12V. This is a direct factory bolt-on. The factory manifold has a T3 flange.
**Legal for use in California with an E.O. Exemption.
Say goodbye to stainless steel alternatives, and opt for the best exhaust manifold for your Dodge Cummins 5.9 diesel. With a separate rectangular port mold for enhanced exhaust flow, our 12V 2nd Gen Cummins manifold offers unparalleled performance.
**Enhance your manifold purchase with our Serrated Spin-Lock Bolt Kit
Replace your 12V 5.9 Cummins exhaust manifold with confidence, for applicable OEM Part Numbers: 04429349, 04883352, 03911349, 3920598, 4638814, 3613547, 4429547, and 101263.
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It spools faster on boost an increase on boost would recommend to anyone
Great looking quality better looking than some of the other manifolds I’ve seen and has dual ports for temp sensors recommend it.
This Manifold has done what is says. Turned up 12V 362 turbo injectors and AFC mods on a 5 Speed. Lowered EGT by 75 degrees and spools at around 1550 Rpms about 200 Rpms faster than the stock Manifold. Easy to install Nice coating and welded between flanges all in a 3 piece. Sure will last for a long time. Truck runs smoother and doesn't feel laggy at all had to remove some pre boost to tone her down a bit. Thanks DPS just what I needed .
sounds like new truck at 305k...mine shrank badly on ends, does make my 66mm turbo sing 2-300 rpms earlier and the top end it loud n pulls hard but also has light pedal power too
Great manifold and even better price compared to others costing more.
Shipping was sooner than expected and product is exactly as advertised
