Hybrid Racing K-Series Cylinder Head Heater Pipe Plug Racing Apparel Ball Joint Assembly for superior

Ball Joint Assembly for superior functionality

The Elite Series are exclusive

GS430 1998-2005

You’ll feel the Civic Si throttle response improvement right away—crisper revs

Hybrid Racing K-Series Cylinder Head Heater Pipe Plug Racing Apparel Ball Joint Assembly for superiorClean up your engine bay and eliminate unnecessary stuff with the Hybrid Racing Cylinder Head Heater Pipe Plug. This piece allows you to delete the heater hose on the back of a K20A A2 A3 Z1 cylinder head. Never deal with looped hoses again! Purchase the Heater Core Delete Kit if you want to remove the thermostat housing heater tube as well. (HYB HCD 01 03) Fitment Details 2002 2006 Acura RSX 2002 2005 Honda Civic Si K Swaps using K20A A2 A3 Z1