It includes a stainless steel adapter

Interchangeable tuning springs for the BOV50c blow off valve from Nuke Performance

This bracket is versatile and can be welded or bolted to your chassis

Even the stainless steel inserts may need to be replaced due to heavy contamination

68") ** < Height 32

1/8 NPT Barb Fitting for 4 mm hose 1GZ It includes a stainless steelHigh flow 1 8" NPT to Barb 4mm hose, ideal for your vacuum lines. If you want to modify or supplement the use of the highest quality Coupling, we recommend using our fittings designed to withstand high impact and excessive wear and in the right combination with the products they were intended for. Quantity : 1 pc