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The only manifold available to give a substantial gain in power and fuel economy.
Not cheap cast and not weak tubular. This is the finest fully CNC machined billet turbo manifold on the planet.
Easily outperforms every other manifold available.
Don't want to switch to the "center dump" style exhaust manifold?
This manifold is the next best thing. You can retain your stock intake style intake & downpipe!
1: Highest power
2: Best economy
3: Lowest EGTs
4: Most durable
5: Fastest turbo spool
This manifold is built with a T-4i Exhaust Flange.
Your satisfaction is guaranteed! If for any reason you are not happy with your Cummins manifold you can return it to us for a full refund.
Built to order. **These manifolds generally ship 2-3 weeks after ordering**
Very Well made very nice and worth the wait and perfect fit