GRS/GS 2.5" 70 ELBOW DUAL FLANGE PIPE ADAPTOR+TURBO BLOW OFF BOV BOOST X2 GOLD Cam Gear Spanner as shown in the

Spanner as shown in the picture

Interchange Part Number: 21-5366

Bosh 67496

Other Part Number: 8S4T-15K601-AA

GRS/GS 2.5" 70 ELBOW DUAL FLANGE PIPE ADAPTOR+TURBO BLOW OFF BOV BOOST X2 GOLD Cam Gear Spanner as shown in theAdding on a Blow Off Valve to your Turbocharged Vehicle can require cutting and welding of flanges that can add up in labor expenses and down time. To solve that issue, simply use our Blow off Valve Flange Adapter Pipe. It already has the appropriate flange welded on. Simply bolt on the blow off valve of your choice and use couplers to join both ends to your existing Intercooler Piping. The Blow Off valve (BOV) is a pressure relief device on the