TYPE-S 2.5"70 ELBOW DUAL FLANGE PIPE ADAPTOR+TURBO BLOW OFF BOV BOOST X2 SILVER Other Automotive Tool Storage 1 x EMT9761 / A71049

1 x EMT9761 / A71049

Other Part Number: 639314

2014 Lincoln Navigator Base 8Cyl 5

4L 207CIDV6 OHV

Vehicle Service Type: for Audi A4（2009-2014）

TYPE-S 2.5"70 ELBOW DUAL FLANGE PIPE ADAPTOR+TURBO BLOW OFF BOV BOOST X2 SILVER Other Automotive Tool Storage 1 x EMT9761 / A71049Adding 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