TODA competition exhaust manifold is developed based on data acquired from competition and continual engine dyno bench testing. It is designed to extract every bit of horsepower from a modified normally aspirated engine with attention paid to improving power all over the powerband.
Originally designed for the Japanese spec Civic Type-R (FD2) chassis.
Primary Runners | Secondary Runners | Middle Section | Collector |
45mm | 50mm | 55mm~60mm | 60mm |
For Competition Use Only. Factory Catalyst cannot be used.
- Compatible with US 4 door Civic SI (FA5 Chassis) under the condition both exhaust manifold and TODA exhaust systems (18000-FD2-00J) are used together.
- OEM O2 Sensor harness extension required.
- Addtional O2 sensor for A/F ratio meter included.
Attention Competition Use Only: Vehicle modified by the use of competition parts may not meet the legal requirement for use on public roads.