Full-Race is proud to release our legendary 3" Downpipe for the K-series powered FG Civic (06+ Si).
Engineered to flow at max efficiency, while maintaining Full-Race's legendary reliability, this manifold will last longer, and produce reliable power across the entire RPM range. Full-Race's K Series Standard T3 downpipes can support power levels from an ultra responsive 300whp to a 730+whp monster. This downpipe comes flanged for a standard T3 turbine housing and includes oxygen sensor bungs (2).
Includes such features as:
- 304 stainless steel construction.
- Mandrel bent, large radius bends.
- Precision TIG welded and purged.
- CNC'd oxygen sensor bungs.
- High quality stainless steel flex section.
- Available terminated with a V-band flange only.
Designed for use only with Prostreet Turbo manifold