If I had to pick my favorite, this would be it! The Boostwerks Time Attack manifold isn’t the most flashy manifold out there, but it is all business. The manifold will fit up to a GT40R or Borg Warner S366 and hug it tightly to the block. This allows for more room in the engine bay, along with putting less stress on the manifold’s runners. The divided turbine option combined with the short length runners provide for a great spool up and more area under the curve.

This particular manifold is available with a divided collector and the option of having twin wastegates. This manifold is only available for the B series engine.

This is the same manifold that we use on the Boostwerks time attack CRX!

Specs:

• Schedule 40 304 stainless steel piping
• CNC milled mild steel flanges
• TIG welded and backpurged for a clean contamination free weld.
• Guaranteed to fit, and warrantied for life to the original owner!