S130 DUAL SUPPORT

"Product Feature:
- Exhaust manifold made by steel with heat resistant blue color for NA
- “Branch length” and “Branch diameter” which from exhaust port to manifold collecting section, have been optimized according to the engine.
- Torque characteristics easy to handle from low revolution to high revolution
- 6-cylinder FR cars correspond to dual muffler by 6-2 gathering
- Single muffler is available by 2-1 adapter"