MFACTORY HONDA CIVIC CRX EF D-SERIES D15 D16 CLOSE RATIO GEARS GEAR SET - 1.000 - 5TH COOLANT HOSES and FN2 (310cc)

and FN2 (310cc)

Plenum Volume Can Be Adjusted Using Spacers

5 inch connection to fit various style of intake pipes or tubing

Each application vehicle is extensively tested

Raised 81mm Velocity Stacks

MFACTORY HONDA CIVIC CRX EF D-SERIES D15 D16 CLOSE RATIO GEARS GEAR SET - 1.000 - 5TH COOLANT HOSES and FN2 (310cc)MFactory Close Ratio Gears. Diamond Cut to exacting tolerances from fully Carburized Forged Nickel Chromoly Steel and put through our own proprietary heat treatment process, you will not find stronger, more reliable product on the market. The special treatment process makes our gears several times stronger & tougher than OEM Gears and are specifically designed to endure the demanding requirements of high power track drag cars. After installing