Features
- Compact 40 mm butterfly-style design
- Zero-offset, self-balancing valve
- High-flow straight-through design
- Precise and near-linear boost control
- Wide tuning range
- Reduced actuation effort
- Suitable for tight engine bay applications
- Electronic eSG40 version available
- Servo motor electronic actuation
- Integrated valve position and temperature sensors
- No reference hoses, springs, or diaphragms on eSG40
- Designed for high-performance and motorsport applications
Product Details
StraightGate40 External Wastegate by Turbosmart®. The Turbosmart StraightGate40 is a compact butterfly-style external wastegate designed for tight engine bays while delivering high flow and precise boost control. Its zero-offset, self-balancing valve provides efficient straight-through exhaust flow and consistent operation across a wide boost range.