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Part number: 11190-12
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Product Details
Manley 11190-12 Sport Compact - Race Series Valves
Products specifications
Head Diameter 37.15mm
Margin .050"
O/A Length 95mm
Seat Width .100"
Stem Diameter 5.97mm/.2350”
Tip Length 4.95mm
Top of Head Flat Face
Underhead Angle/Radius 25° x 11/32"
Race Series Valves
Intake
Set of 12

Manley Performance Sport Compact stainless steel valves utilize our exceptional Race Series alloy and are manufactured to the highest quality standards.

Manley valves are designed to outflow and outperform all others even in the most severe environments. Manley stainless valves feature gorgeous yet durable chrome stems, swirl polished under heads, fully hardened tips, completely machined combustion faces, closely controlled margin heights, and exact stem to seat concentricity to render a finished product that is unsurpassed.

Manley intake valves typically are built with our original Pro-Flo design which reduces the stem diameter in the fillet area for increased airflow but also less valve weight.

In certain specific applications, Manley offers our Extreme Duty exhaust material. Our Extremealloy alloy offers more hot hardness and high temperature strength than our competitors offerings. This alloy is ideal for extremely high boosted applications where the exhaust gas temperatures reach what seem like unthinkable levels.

Manley stainless valves are suitable for all applications ranging from the mild street performer to the jaw dropping 1000+ horsepower race cars competing at the drag strip or drifting events.

Reviews
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M
Best prices I could find anywhere! Fast shipping. Will definitley buy from again.
8
Hard to find part, in stock, and the best price around.  Amazing!!!
C
Best price online, love the shipping discount that was offered! I installed the parts yesterday and everything was installed perfectly. Saved me over $400 buy buying my upper control arms here for my 04 Acura TSX. I am gonna bookmark the site to my favori
J
Product delivered as expected within 4 days.  Lowest price on the web.  No complaints.
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Fitment
Nissan GT-R
2014 Nissan GT-R ALL
2013 Nissan GT-R ALL
2012 Nissan GT-R ALL
2011 Nissan GT-R ALL / Base
2010 Nissan GT-R ALL / Base
2009 Nissan GT-R ALL / Base
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