• 38mm "Supersonic" Blow Off Valve (You Choose Color) A BOV for racers and serious enthusiasts who want to be noticed. Supersonic provides a superior flow performance with a unique "supersonic" sound. Suitable for all turbocharged vehicles. Extremely...
    $324.40
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  • 50mm "Race Port" Blow Off Valve (Choose Your Color) With an oversize 52mm inlet, the Race Port is Turbosmart's largest and highest-flowing blow-off valve, outflowing all competitors in its class. Lightweight and compact, this product is ideal for high...
    $324.40
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  • Pro Head Studs The ARP Cylinder Head Stud Set is a must for engines with increased cylinder pressure from high compression, nitrous oxide, turbocharged and supercharged applications. Made from 8740 Chromoly Steel, these studs test out at over 190,000...
    $321.31
  • 32mm "Plumb Back" Blow Off Valve (You Choose Color) This is a fully recirculating blow off valve. A quiet alternative to the atmospheric BOV, the Plumb Back systems vents all excess pressure back into the intake system. Ideal for cars with sensitive...
    $313.58
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  • 38mm "Plumb Back" Blow Off Valve (You Choose Color) This is a fully recirculating blow off valve. A quiet alternative to the atmospheric BOV, the Plumb Back systems vents all excess pressure back into the intake system. Ideal for cars with sensitive...
    $313.58
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  • DEI Titanium Turbo Heat Shield Kit (You Choose Size) Titanium Turbo Shields with LR Technology provides the ultimate means of reducing turbo lag while serving as a superior heat barrier - shielding and protecting engine components, hoods and painted...
    $270.84
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  • 38mm "Vee Port" Blow Off Valve (You Choose Color) This atmospheric blow-off valve features a variable exhaust port system, providing superior venting of excess pressure. Simple and effective. Small footprint makes it an ideal choice for larger...
    $248.69
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