We know our customers need to save a little extra whenever possible, so we have introduced our "Make an Offer" feature! Here is how it works. You will have a maximum of three bids, that we review instantly. If accepted you win and can immediately buy the product at that price. Don't worry, if you don't win we will make you an instant offer to buy it now. Another way to help you save big with SupraStore.com!
If you're looking for an ultra high end turbo manifold, look no further! BPA offers proprietary stepped primaries on their manifolds, to provide better peak power and quicker spool times. They've even been able to make 32whp and 27 ft lbs over their gen 1 design!
All variations of the Gen II manifold include:
Equal radius 304SS schedule pipe primaries with smooth transition 1.25" - 1.5" steps for optimal strength, flow, exhaust gas velocity, spooling characteristics, and power.
Hand cut and ported merge collector to provide the best, most unrestricted flow into the turbine housing possible.
M10x1.5 tapped turbine flange
Professionally TIG welded and back purged with special attention paid to weld aesthetics, for a great looking manifold every time!