INFINITUDE CLOSE RATIO GEARS HONDA B-SERIES CIVIC CRX INTEGRA B16A B16B B18C 1.704 3RD exterior Front Spring Rate (Tender /

Front Spring Rate (Tender / Main): 257 lb-in / 559 lb-in

which translates to significantly less restriction the engine sees

single step design and a 4-1 design that terminates into a True Merged collector with a 2

8 diameter double cone filter element which will allow for larger dust holding capacities

Rear Spring Rate (Tender / Main): 112 lb-in / 485 lb-in

INFINITUDE CLOSE RATIO GEARS HONDA B-SERIES CIVIC CRX INTEGRA B16A B16B B18C 1.704 3RD exterior Front Spring Rate (Tender /Infinitude 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