SKU: TS-PK-1002
Turbosmart Honda MSG50 Modular StraightGate50 External Wastegate 2015-2022
The Turbosmart Honda MSG50 Modular StraightGate50 External Wastegate delivers precise boost control and high flow for turbocharged Honda models including Civic Type R FK2/FK8 2015-2021, Civic Si 2017-2020, Accord 2.0T 2018-2022, and CR-V 1.5T 2017-2022. Its zero-offset 50mm butterfly valve provides 383.9 CFM flow for consistent power and improved throttle response in street or track use. Built with stainless steel and anodized aluminum, it handles extreme conditions for reliable performance.
Key Features
- 50mm Zero-Offset Butterfly Valve: Flows 383.9 CFM (10.87m/min), exceeds 60mm poppet wastegates with straight-through path reducing turbulence for accurate boost.
- Boost-Based Pneumatic Actuation: Pre-fitted with 6 psi springs, supports single/twin port control for simple setup and versatile tuning up to 42 psi.
- Wide Tuning Window: Self-balancing design offers over 5x base spring pressure, adapts to daily driving or racing demands.
- High-Quality Materials: 347 stainless steel body, 630 stainless steel valve/shaft, 431 stainless clamps, 6262 T6 anodized aluminum actuator withstand 1250C.
- Flexible Installation: 360 rotatable V-band, three actuator clocking options, non-directional for easy fit on 2.0″ OD dump tubes.
Product Notes
- Fits vehicles with turbocharged engines and 2.0″ OD pipe compatibility, consult tuner for custom setups.
- Tested for thermal stability with optional liquid cooling available.
- Shipping weight approximately 4.5 lbs (2.04 kg) in 12″ L x 8″ W x 6″ H box.
Installation Notes
- Professional installation recommended.
- Requires 2.0″ outside diameter pipe and Turbosmart V-band flange system.
- Includes inlet/outlet flanges, clamps, spring kit, fittings, plugs, locking tool, and manual.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2021 | Honda | Civic Type R | FK2/FK8 |
| 2017-2020 | Honda | Civic Si | – |
| 2018-2022 | Honda | Accord | 2.0T |
| 2017-2022 | Honda | CR-V | 1.5T |
Why Choose Turbosmart?
- Engineered for high-performance boost management in racing applications.
- Uses durable materials for long-term reliability under high exhaust pressures.
- Provides linear control and high flow through innovative butterfly valve design.
Frequently Asked Questions
- Q: Will this fit my 2018 Honda Civic Type R FK8?
A: Yes, confirmed fit for FK8 models 2017-2021 and FK2 2015-2016 with 2.0″ dump tube. - Q: What materials is the wastegate made from?
A: 347 stainless steel body, 630 stainless steel butterfly and shaft, heat-treated 431 stainless clamps, 6262 T6 anodized aluminum bracket and actuator. - Q: What is included for installation?
A: Complete kit with MSG50 unit, V-band clamps/flanges, 6/9/12/21 psi springs, NPT fittings/plugs, locking collar tool, decal, and manual.
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock – ships same or next business day
- Packaging: 12″ L x 8″ W x 6″ H (30.5 cm x 20.3 cm x 15.2 cm) box
- Weight: Approximately 3.5 lbs (1.59 kg)
