This is NOT a plug and play kit

Machined from billet Aluminum

The stock clutch line on your factory engine will not mate up to the slave cylinder on the k-series' transmission

Overall measurements - 15

consisting of a PTFE inner hose covered by braided stainless steel

IACV Block Off CHOOSE FINISH:Raw Aluminum This is NOT a plugCS K Series Idle Air Control Valve Block off to eliminate the oem IACV. For what ever reason you need it, to clean up the engine, or just simply because you don't want to maintain the AICV anymore. We all know how picky and annoying the K20 AICV can be. TO INSTALL Re use or replace the OEM rubber gasket for the block off plate. Must have K pro or other programmable ECU to disable OEM IACV After you have disabled the oem iacv, you MUST adjust idle