Filler Neck Upgrade for K20 Upper Coolant Housing Transmission This allows you to redistribute

This allows you to redistribute weight further forward or to the proper corner when corner-scaling your race car

2002-2004 models may reuse OEM synchros but we highly recommend using with our Pro Series Carbon Synchros # SYN118

IS115-1650H - Honda B

VTEC not engaging due to faulty components

dual cone 3-4

Filler Neck Upgrade for K20 Upper Coolant Housing Transmission This allows you to redistributePrecision Works K Series Filler Neck Upgrade Upgrade a non integrated filler neck upper coolant housing to this optional filler neck. Fitting is 16AN for AN fitting radiator hose. Works with Precision Works K20 Upper Coolant Housing with Hose Fitting Installation instructions are not Included