TEGIWA EXHAUST MANIFOLD HEADER CIVIC INTEGRA B-SERIES DC2 EG6 EK9 exterior gun drilled and CNC direct

gun drilled and CNC direct shot oil holes are what sets it apart from the other aftermarket or OEM crankshafts

Each spherical bearing is locked into the sleeves with removable Spirolox

This manifold is for applications where large torque and great spool are necessary alongside big top-end horsepower

we set our goal in developing a rear wing the Civic Type R that can provide a wide range of setting options and even be effective in motorsports competition

Not compatible with engines featuring down-flow intake manifolds

TEGIWA EXHAUST MANIFOLD HEADER CIVIC INTEGRA B-SERIES DC2 EG6 EK9 exterior gun drilled and CNC directTEGIWA Race Exhaust Manifold. Constructed from 304 grade Stainless steel. These headers feature the popular 4 2 1 design with a true 2. 5" collector, CNC mill cut flanges, and robotic rotation purge TIG welding. Being a 4 2 1 configuration means it has excellent clearance and ultimately your header wont get beat up on speed bumps. It has been proven as being one of the best 'off the shelf' headers available. We dyno'd it back to back against an OEM