5.9 Cummins Steed Speed T3 Exhaust Manifold

If you're looking for the best exhaust manifold for your 5.9 Cummins, look no further than the Steed Speed T324 T3 Exhaust Manifold. This manifold provides a significant power increase over other options on the market, and its low backpressure design ensures better overall performance. The Steed Speed T324 T3 is also fully CNC machined for a precision fit and finish, and its billet construction guarantees strength and durability. In addition, this manifold will help your turbo spool up faster than ever before. So if you're looking for the best of the best, go with the Steed Speed T324 T3 Exhaust Manifold.