B58 Mark 5 Supra Springs | Titanium Retainers KVS58-BT ka24 The StraightGate50 is a zero-offset

The StraightGate50 is a zero-offset butterfly-style wastegate that allows enormous flow

casting irregularities can cause a small leak though the M6 hole

Turbosmart’s WG50 Outlet Weld Flange is designed to be used with Turbosmart’s ProGate50 (50mm) External Wastegates

Billet Turbo Drain extension

Turbosmart's Power Port Sensor Cap brings data logging capabilities to a blow-off valve using compact and contactless technology

B58 Mark 5 Supra Springs | Titanium Retainers KVS58-BT ka24 The StraightGate50 is a zero-offset95lb seat pressure at 36. 5mm installed height. 203lb at 11. 0mm valve lift. Spring coil bind height at 23. 6mm Toyota Mk5 Supra, 3. 0l B58 inline 6. High performance, progressively wound PACALOY beehive valve spring and Titanium Retainer Kit. This kit was engineered to match our camshafts for ultimate quality, performance and reliability. 90lb seat pressure @ 36. 5mm Installed height 193lb @ 11mm lift Coil bind is at 23. 6mm.