We've taken all the features of our original Worlds Best Selling Manifolds for the 300ZX and made them that much better! All the features of the V1 Units plus the following: -Improved Casting Process -Upgraded final machining Process -Upgraded T25 Gaskets which are 6 layer S.S. vs single layer metal units commonly offered in the market -Upgraded Fasteners - eg. self locking coned flanged nuts, 8.8 grade, Zinc Coated -OEM Quality Graphite Coated Manifold to Head Gaskets.
Our new Compatibility checking feature is still being updated and revised. If you have questions about vehicle fitment, please contact us.
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based on 1 customer reviews
Bought these years ago for nearly double the sale price. Cant beat a great set of cast iron manifolds. They will outlast any stainless ones for sure. They also helped achieve just over 500whp with the extra airflow with lightly larger than stock turbos. Only issue I had was the hardware. I ended up using most of the factory studs. The nuts that came with the set when I got mine felt like aluminum and stripped out fairly easy. Mayne they have been upgraded since then. Either way, great part.