The StraightGate40 is a zero-offset butterfly-style wastegate that allows enormous flow and almost linear control with unparalleled boost control throughout the entire operating range

Easy bump steer adjustment

This kit requires sourcing and using the Corvette C4 inner tie rods (OE part number: 21011026)

Hub to hub length (track) is the same as E90

Class Leading Thermal Performance

JR Wheels SL02 20x8,5 ET20-45 5H BLANK Matt Black CB: 72,6 toeplates The StraightGate40 is a zero-offsetPCD: 5x108, 5x110, 5x112, 5x114. 3, 5x115, 5x118, 5x120 ET: 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45