Air Box Pressure Release Pop Up Valve 911 - CIS Injection / K-Jetronic

Description

Porsche continuous injection system engines (CIS) have the habit of backfiring and cracking the air box. Once cracked, they create vacuum leaks that require the costly replacement of the air box. This pop-up valve releases the positive pressure and prevents the damage from occurring.

Includes:
High quality pop up valve
Two-part epoxy
Mixing / application tool
Drilling template
Complete instructions

Quality product manufactured by Dansk. They offer a complete line of parts to complement the entire Porsche model range. All Dansk products are manufactured to the highest of European standards to ensure the quality and performance you expect for your Porsche. This commitment has made Dansk one of the Original Equipment Manufacturers (OEM) to Porsche in Germany.

Now is the perfect time to update your air filter. We recommend replacing the stock paper filter with a longer lasting, superior flowing BMC sport filter. BMC sport filters are also safer for your motor, as it filters down to 7 microns (OEM is 10 microns). The BMC sport filter is our part # 470911002

Sold Individually. 1 Necessary Per Car.