Billet Block Off Plate Kit

The CTS Turbo IE 2.5l 5 Cylinder SAI Blockoff Plate Kit allows for the complete removal of the secondary air injection (SAI) and combi valve system, including the large injection pump located on the front of the engine. This modification offers a significant aesthetic improvement by decluttering the engine bay, providing a much cleaner look and easier access for performance tuning and general maintenance. Precision-engineered from 6061 aluminum alloy, these blockoff plates are CNC machined to accept an O-ring seal. This design ensures a perfect, leak-free seal without the need for messy sealants or traditional gaskets. The installation is straightforward, utilizing the included aerospace-grade Viton O-ring and stainless steel socket head hardware. The kit is available exclusively in a red anodized finish for a durable and visually appealing addition to your engine bay. This is a complete kit, providing everything needed for installation. Installation of this kit may trigger check engine lights. Two potential codes can arise: one can be resolved by adding a resistor to the solenoid control valve circuit, while the other, indicating "incorrect flow detected," will require software tuning to defeat.