Brian Crower Billet Stroker Crankshaft - Honda Acura K20 K24 / 99mm Stroke / B18A Journal Pump Hanger 5D Wastegates Allow Adjustable Base

5D Wastegates Allow Adjustable Base Spring Pressure

Smooth Ride Height Adjustment & One-of-A-Kind Adjusting Wrench

There are no springs

You can use it the cross-drilled port on the TT block for oil squirters or it can take place of your OEM "dummy" light sensor (NA and TT blocks) and give you specific feedback to log on your aftermarket ECU or watch on your gauge

Proprietary Silicon Nomex Diaphragm

Brian Crower Billet Stroker Crankshaft - Honda Acura K20 K24 / 99mm Stroke / B18A Journal Pump Hanger 5D Wastegates Allow Adjustable BaseBrian Crower Billet Stroker Crankshaft Honda Acura K20 K24 99mm Stroke B18A Journal Part # BC5049 99 4340 billet with B18A rod journal. All cranks are stress relieved, shot peened, magna flux inspected and nitrided (multi step heat treatment) for ultimate performance. Fully profiled counterweights are designed for reduced windage through the crankcase creating less oil resistance for better rpm potential. Stroke 99mm Rod Journal 45mm Main Journal 55mm