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6.7 Steed Speed 4th Gen Cummins 6.7 T4iMedium
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Steed Speed 4th Gen Cummins 6.7 T4I

SKU: 6.7-INV  
Steed Speed 4th Gen Cummins 6.7 T4i
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.
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