Turbo XS Type H RFL Blow Off Valve (BOV-H-RFL) Snap-On Drawing on an extensive

Drawing on an extensive

• Set of 20 Weighs 2

• Better heat retention than cast iron

No modification to your cylinder head or block is required as these are a direct drop-in replacement for the OEM head stud

5" aluminum piping with bead-rolled ends

Turbo XS Type H RFL Blow Off Valve (BOV-H-RFL) Snap-On Drawing on an extensiveWith new and improved styling, the BOV H RFL remains true to it's roots it's still really f'n loud! Like all Turbo XS valves, the RFL relieves compressor pressure surge caused by changing gears or backing off the throttle and has been used on turbo charged engines running up to 35 psi boost. If you need to ask how loud it is, this valve is too loud for you! Blow Off Valve Type H RFL comes standard with both a mild steel and aluminum weld on adapters.