Diaphragm assembly plus valve guide o-ring - Suit Turbosmart Pro-Gate50 (50mm) and Power-Gate60 (60mm) External Wastegates

no springs and no diaphragms means full electronic control via a servo motor and Turbosmart’s zero-backdrive gearbox which results in lower current demands as well as operation stability against huge drive pressures

Suitable for Mini Cooper S and John Cooper Works (R55/R56/R57)

WG38/40 Diaphragm Replacement Kit

The StraightGate50 from Turbosmart is the world's highest-flowing external wastegate

Porsche Boxster 986 (96-04) 3.5/6kg.mm JR7 Diaphragm assembly plus valve guideInc. Pillowball Top Mount Camber where available Inc. Pillowball Top Mount Camber where available 3. 5 6kg. mm