THIS IS NOT A CHEAP EBAY UNIT I noticed a few guys in here and on teamfc3s thought at 1st glance this was a cheap ebay unit, I assure you this is not; the close up pictures speak for themselves.

Quick breakdown of why this unit won't crack:



304SS

.493" thick engine flange

.128"(3mm) thick tubing

Bracing at critical points

X-ray'd for crack detection

Heat rejection coating done on 100% of the inside and outside

craftsmanship is guarnteed



The units are only available coated.These coatings are not just for looks, they actually reject heat. We also are doing the inside of turbine housings, the turbine wheel itself and downpipes, inconjugation with the inside of the motors. After all heat and the energy released from expanding gases, is what spools turbines. Keeping heat in the exhaust stream, and not allowing it to soak into the surronding surfaces will spool the turbine faster. Final coated pictures are in a few pages later in this thread. These units are setup for HKS 40mm wastegates, but I can weld any unit on that you want. I

 

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ummm... whats the differences between this manifold and the ones sold on e bay, davinci, obx, ssautochrome? if this is better and have the same dimensions i'd be interested.

 

This unit fits, won't crack, or warp like the cheap ebay ones. There is no cutting, grinding, or port matching. I've never seen the Davinci unit, or a price on it.