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Part number: PT081H6
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Product Details
Wiseco Pistons PT081H6 Pistons
Products specifications
Bore 4.310"
Bore (in) 4.310 in.
Bore (mm) 109.474mm
Comp Height 1.645
Comp Ratio @ 112cc 10.3:1
Comp Ratio @ 119CC 9.7:1
Compression Distance (in) 1.645 in.
Dome Volume +21cc
File Fit No
Gapless No
Gram Weight 467
Oil Ring Material Stainless steel
Oil Ring Tension Standard
Oil Ring Thickness 3/16 in.
Pin Diameter (in) 0.990 in.
Piston Head Volume (cc) -21.00cc
Piston Material Forged aluminum
Piston Style Dome, with single valve relief
Quantity Sold as a kit.
Rod 6.135"
Second Ring Facing Material Cast iron
Second Ring Material Iron
Second Ring Thickness 1/16 in.
Stroke 4.000"
Top Ring Facing Material Plasma-moly
Top Ring Material Iron
Top Ring Thickness 1/16 in.
Wrist Pin Style Press-fit or floating
Wiseco Pistons PT081H6 Pro Tru Forged Pistons
Domed, Race Version
15cc and 21cc Domes may be Cut to Flat Tops
Approx 2.7cc's Lost for Every .025" Cut
Set of 8 Pistons
Rings Included
Replacement Ring: 4310H
Replacement Piston: 5081H6

World renowned for our work building race winning pistons, Wiseco utilizes experience from a diverse background of the most sophisticated engines.

Wiseco?s Pro Tru line creates the best value in forged pistons today. These American made pistons are forged and machined by skilled Ohio craftsmen with state-of-the-art forging presses and CNC machines. By using dedicated forgings specific to the final piston shape, Pro Tru pistons are stronger and lighter than industry standards.

Pro Tru sets include plasma moly 1/16, 1/16, 3/16 pre-gapped ring packages which provide excellent seal, friction reduction, and long life. Pro Tru pistons also come in a variety of volumes that allow the engine builder to choose the exact compression ratio required for their engine.

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Super Fast! Website was easy to user, multiple different payment options (Amazon, Paypal, Credit Card) Got a notification of shipment within 1 hour!
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Great service, awesome prices, incredibly fast shipping. A++ I would absolutely suggest you to my friends and family
J
Had order vibrant muffler and came on time and good customer service
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Fitment
Chevrolet Bel Air
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