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Manley Performance

00-03 Subaru WRX (EJ20) / 04 STi Exhaust 33mm Stainless Extreme Duty Valve (1 valve)

Article nr:
man11139-1
|
(0 reviews)
33mm head diam., 5.96mm stem diam., 104.75mm stock length
116 EUR
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  • Product description
  • Subaru WRX RJ205/Sti EJ257 Extreme Duty exhaust valves. 33mm head diam., 5.96mm stem diam., stock length 104.75mm O/A, 3.5mm tip length, 25° X 11/32 underhead angle/radius, .060 margin, .100 X 45° seat, 20° dish.

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    Technical specification

    Article nr:
    man11139-1
    Manufacture Partnumber: 11139-1
    Product type: Engine Exhaust Valve
    Engine code: Subaru 2.0L EJ205 WRX
    Head Diameter: 33.00 mm
    Seat Width: 0.100 in
    Stem Diameter: 0.2345 in
    Tip Length: 3.50 mm
    Valve Quantity: 1
    Valve Series: Extreme Duty Series
    Valve Type: Exhaust
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  • Brand
  • Manley Performance

    Manley Speed Equipment, Inc. Founded in 1966 by Hank Manley shortly after his graduation from Brown University. His great interest in performance cars and racing was founded in his 312 CID Ford V8 he built and raced on the streets of New Jersey. Shortly thereafter, the development of Manley Performance Products began, now valves, pistons, lifters, push rods and valve springs began to be manufactured.

    Since this beginning, Manley has become one of the world's largest and leading players in engine parts. You will find them all over the world, both on street cars and in the absolute highest racing series. Manley also manufactures OEM parts, which you will therefore find in our standard car models. That trust guarantees quality!

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