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Brand New Tial BOV
Thread Starter
Evolved Member
iTrader: (35)
Joined: Apr 2006
Posts: 700
Likes: 3
From: Highlands Ranch, CO
Brand New Tial BOV
Brand new in the box, never used or installed.
Color = Silver

Tial blow off valves are some of the highest quality blow off valves on the market.
The body and all internal components are CNC-machined from 6061 aluminum alloy. It features a large 1.98 in (50.5mm) valve. This is the largest valve available with the highest flow capacity.
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.
Already have a red one on my Evo. Was going to install this on my Typhoon but now I'm selling the vehicle.
SOLD
Color = Silver

Tial blow off valves are some of the highest quality blow off valves on the market.
The body and all internal components are CNC-machined from 6061 aluminum alloy. It features a large 1.98 in (50.5mm) valve. This is the largest valve available with the highest flow capacity.
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.
Already have a red one on my Evo. Was going to install this on my Typhoon but now I'm selling the vehicle.
SOLD
Last edited by rodent; Oct 20, 2009 at 06:18 AM.
Thread Starter
Evolved Member
iTrader: (35)
Joined: Apr 2006
Posts: 700
Likes: 3
From: Highlands Ranch, CO
Still for sale.
Yes. Forgot to mention its version 2 and comes with 10psi spring.
"Version 2" Tial Q BOV:
-22 to -23 in/Hg use -12 Psi spring (not available)
-20 to -21 in/Hg use Pink -11 Psi spring
-16 to -19 in/Hg use Un-painted -10 Psi spring
-12 to -15 in/Hg use White -8 Psi spring
-8 to -11 in/Hg use Black -6 Psi spring
0 to -7 in/HG (or supercharger) use 3 PSI Spring (Pink)
Yes. Forgot to mention its version 2 and comes with 10psi spring.
"Version 2" Tial Q BOV:
-22 to -23 in/Hg use -12 Psi spring (not available)
-20 to -21 in/Hg use Pink -11 Psi spring
-16 to -19 in/Hg use Un-painted -10 Psi spring
-12 to -15 in/Hg use White -8 Psi spring
-8 to -11 in/Hg use Black -6 Psi spring
0 to -7 in/HG (or supercharger) use 3 PSI Spring (Pink)


