Overview
MST Performance catted downpipe for the Honda Civic Type R FL5/FK8. This setup runs a 3.5" diameter right off the turbo outlet, paired with a massive 5" high-flow cat to keep exhaust flowing smoothly. We're using a 300-cell metal cat, and yes — NO CEL GUARANTEE! Bringing even more performance & exciting exhaust sounds to your vehicle. Suitable for either stock or tuned vehicles.
Compatibility
Compatibility information not available.
Key Features
- 300-cell catalytic converter
- No CEL guarantee with a two-year warranty
- Suitable for either stock or tuned vehicles
- Possesses both performance & cleaner exhaust emission
- Greatly reduces exhaust pressures
- Faster turbo spool up & better throttle response
- More performance during low, mid, and high rpm
Specifications
| Product Type | Exhaust System |
| Catalytic Converter | 300-cell catalytic converter |
| Pipe Diameter | 3.5 inch |
Installation
Professional installation is recommended for this product.
Book an AppointmentInstallation and usage guidance is general reference only. Manufacturer instructions take precedence. Visitors uncertain about installation or use should seek professional advice.
FAQ
Is this catted downpipe designed for my vehicle?
This listing is for the Honda Civic Type R FL5/FK8. MST fits this part to that application; MST also notes that model-year transition vehicles and different regional specifications can vary, so please confirm your engine bay before ordering.
Will this downpipe trigger a check engine light?
MST states a no-CEL guarantee for this downpipe, and its catalytic-converter warranty applies if a check engine light is triggered by the converter.
Does this downpipe need tuning?
MST states this downpipe is suitable for either stock or tuned vehicles.