Turbo XS Type H RFL Blow Off Valve (BOV-H-RFL) Piston Rings within the manufactures tolerances

within the manufactures tolerances

Includes all 4 cams and 24 springs

Genuine OEM Mitsubishi factory replacement engine oil dipstick tube fits all 2008-2015 Evo X models

stock locks with your new aftermarket valves

Fits Aeromotive 13101

Turbo XS Type H RFL Blow Off Valve (BOV-H-RFL) Piston Rings within the manufactures tolerancesWith 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.