Hondata ECU Reflash - 06-11 Civic Si outofstock The Spoon 4-2 manifold provides

The Spoon 4-2 manifold provides improved exhaust flow with an emphasis on mid-range power and response

The Spoon baffled oil pan is a stock Honda oil pan that has been modified with the addition of baffles to prevent oil starvation and loss of oil pressure in high G-force corners

The N1 back box provides significantly improved exhaust flow and can be used with the stock b-pipe as it uses stock style flanges

and the engine is unable to push gasses out of the combustion chamber efficiently

and storage to flash faster while saving all of your maps and logs

Hondata ECU Reflash - 06-11 Civic Si outofstock The Spoon 4-2 manifold providesReflash your 2006 2011 Civic Si engine computer this reflash is for the US and Mexican 2006 2011 Civic Si with K20Z3 engine. Fuel, ignition and cam timing optimized. VTEC lowered from 5800 rpm to 4500 rpm. VTEC window added. Cam angle optimized. Rev limiter increased to 8600 rpm California emissions legal (CARB EO D 742) This is for an ECU reflash the ECU is not included. Hondata does not sell direct the reflash must be purchased from a Hondata