*NEW* Tial Sport Recirculating Bypass 50mm Diverter Bypass Valve. For use on turbo-charged and super-charged applications (Paxton, Vortec, etc.). The body and all internal components are CNC-machined from 6061 aluminum alloy. It features a large 1.98 in (50.5mm) valve.

- The V-Band design aluminum mounting clamp gives a very clean and unique appearance. The clamp is anodized and uses Stainless Steel hardware for a long lasting, corrosion-free appearance.

- The valve seal utilizes a Viton O-ring that is clamped in place to prevent the possibility of sticking to the seat and pulling out. The valve stem and guide are Teflon-lubricated, hard anodize-coated for wear resistance.

- The Blow Off Valve also comes with our own machined aluminum banjo-type air fitting and bolt, with over sized 10mm hose barb for quick actuator response. The actuator has a high temp silicone Nomex-reinforced diaphragm for long life.

Brand new release from Tial, is their bypass / diverter 50mm valve. Perfect for those who want the large high flow Tial style BOV but want to diver the air back into the intake tracking.

The body and all internal components are CNC-machined from 6061 aluminum alloy. It features a large 1.98 in (50.5mm) valve.

- The V-Band design aluminum mounting clamp gives a very clean and unique appearance. The clamp is anodized and uses Stainless Steel hardware for a long lasting, corrosion-free appearance.

- The valve seal utilizes a Viton O-ring that is clamped in place to prevent the possibility of sticking to the seat and pulling out. The valve stem and guide are Teflon-lubricated, hard anodize-coated for wear resistance.

- The Blow Off Valve also comes with our own machined aluminum banjo-type air fitting and bolt, with over sized 10mm hose barb for quick actuator response. The actuator has a high temp silicone Nomex-reinforced diaphragm for long life.

- An aluminum or mild steel weld base mounting flange is furnished with each unit. Stainless Steel is available at an additional cost. The use of 6061 aluminum allows the housing to be anodized with a selection of colors.

- Through countless hours of R&D we were able to make the same size valve flow a staggering 60% more than the original design - that means 60% more air is blown off per cycle! This is the highest flowing BOV on the market.

Engine vacuum, and spring pressure below

  • 22 and -23 in/Hg -12 Psi
  • 20 and -21 in/Hg Pink -11 Psi
  • 16 and -19 in/Hg Un-painted -10 Psi
  • 12 and -15 in/Hg White -8 Psi
  • 8 and -11 in/Hg Black -6 Psi

    11psi Silver in stock for immediate shipment, colors and different springs sizes have to be special ordered. lead time varies

  •  
    Part # Description Color Size Price Qty.  
    Bypass Valve, 1.5" Outlet Bypass Valve, 1.5" Outlet $259.95/ea
    1" Outlet Adapter 1" Outlet Adapter Only $24.95/ea
    1.5" Outlet Adapter 1.5" Outlet Adapter Only $24.95/ea
    Bypass Valve, 1" Outlet Bypass Valve, 1" Outlet $259.95/ea
     
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