Hybrid Racing K-Series Cylinder Head Heater Pipe Plug 1997-2001-Acura-Integra-Type-R This 6" velocity stack is

This 6" velocity stack is designed to lower inlet restrictions and allow more air into your engine

Works with the following ECU's PLM

Includes foam seal

Meaning you can choose to change certain springs to get the feeling that is best for you

View The Sport / Si Install Guide HERE

Hybrid Racing K-Series Cylinder Head Heater Pipe Plug 1997-2001-Acura-Integra-Type-R This 6" velocity stack isEasy to install Replaces heater outlet pipe Clean up your engine bay Stainless Steel & Brass washer Clean 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