PLEASE SELECT MODEL AND FITMENT OPTION ABOVE.
Includes: OEM Honda 2nd gear, Sleeve, Hub, 1st-2nd Brass Synchros, Synchro Springs
OPTION 1: K20 6 Speed 02-06 RSX Type S/01-06 JDM ITR/CTR/06-11 Civic Si with 2.13 ratio 2nd gear. 23432-PNS-315.
OPTION 2: K20/K24 5 Speed EP3 02-05 Civic Si NRH3/03-07 Accord CM5 with 1.769 ratio 2nd gear. 23432-RAP-305.
OPTION 3: K20/K24 5 Speed RSX Base, USDM CRV and 6 Speed TSX with 1.88 ratio 2nd gear. 23432-PPS-305.
**ISOTROPIC SUPERFINISHING POLISH AND/OR CRYOGENIC -300 DEGREE DEEP FREEZING AVAILABLE FOR MAXIMUM STRENGTH AND LONGEVITY**