K498B6 Wiseco Pistons Quick 8 Series Nitrous Solid Dome 15.0:1 - 18 Degree, 4.560 Bore, BB Chevy 571

Wiseco Pistons BBC 571 Pistons, 18 Degree Head, Compression Height 1.215, 4.560 Bore, Stroke 4.375, Rod Length 6.385, Solid Dome +15.6cc, Advertised N/A Grams, .990 Wrist Pin, Set of 8 Pistons

$1,137.99

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⚠ PROP 65 WARNING

⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.

Description

Wiseco Pistons use the latest design technology to manufacture some of the best aftermarket performance forged pistons on the market. Trust your new engine with a set of Wiseco forged Pistons, Solid Dome - Nat. Aspirated or Nitrous - Gas Ported - BB Chevy, 18 Degree Cylinder Head

.335" Top Ring Land Down, 2nd .212"

ArmorGlide Skirt Coating

2618 High Strength Alloy

Vertical Gas Ports

Valve Pocket: Int. .290" Exh. .135"

C/R at 0 deck with .040" gasket

.180" Wall Tool Steel Pins & Double Spirolox

Anti-detontion & pressure seal grooves

Pin Fitting

Premium Piston Rings .043, .043, 3mm (Sold Seperatly)

Skirt Type / Strutted

Compression Ratio:

74cc 18.0:1

85cc 15.7:1

89cc 15.0:1

91cc 14.7:1

Specifications

More Information
CNC Part Number	WIS-K498B6
Price	$1,137.99
Manufacturer's Part Number	K498B6
Brands	Wiseco
Part Types	Engine Piston
Departments	Parts
Vehicle Make	Chevy BB
Bore Size	4.560
Crankshaft Stroke	4.375
Rod Length	6.385
Piston Type	Dome
Compression Height	1.215
Piston Material	Forged
Piston Ring Size	.043 .043 3.0mm
Wrist Pin Size	0.990
Custom Notices	⚠ PROP 65 WARNING