ADJUSTABLE TURBO BLOW OFF VALVE+DUAL TYPE RS 2.5" FLANGE PIPE ADAPTER PSI GOLD Rear View Monitors/Cams & Kits Spring rate Rear: 14 kg/mm

Spring rate Rear: 14 kg/mm (784 lbs/in)

2008-2013 compatible for Chevrolet Avalanche 5

20 A211 321 05 04 Front Spring

For Use with 2" Receivers

ADJUSTABLE TURBO BLOW OFF VALVE+DUAL TYPE RS 2.5" FLANGE PIPE ADAPTER PSI GOLD Rear View Monitors/Cams & Kits Spring rate Rear: 14 kg/mmAdding 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