Keith Black Pistons KB323-STD Fits Toyota 22R Dish 6.5cc Bore 92mm

Fits Toyota 22R, Bore 3.622 (92mm), Stroke 3.504, Rod Length 5.825, Dish 6.5cc, 2 Valve Reliefs, Compression Height 1.365, Set of 4 Pistons

$243.95

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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.

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Description

Keith Black Hypereutectic pistons are a great choice for high performance marine, drag race, circle track, street or towing application builds. The low expansion 390 alloy with 16 percent silicon allows for a tighter piston to wall running clearance.

Fully machined head and valve reliefs

Triple Spiral Lock Rings

CNC machined pin bores produce straight and accurately sized bores

Accumulator Groove aids with compression ring seal

Machined in Oil Returns

Diamond Finished Skirts

Mini Grooves to reduce scuffing and overheating

Wrist pins and spiral lock included

1.5mm x 1.5mm x 4mm rings not included

Compression Ratio 56cc 9.7:1, 60cc 9.2:1, 62cc 9.0:1, 82cc 7.3:1 - With 0.00" deck clearance and 0.040" gasket

Advertised piston weight 365 grams, 99 gram wrist pin

OE Deck Height - SEE NOTES

Note: Standard bore size is 9mm or 3.622

Note: Centered Pin.

Note: Due to 3 block heights available, check deck clearance to determine compression ratio. 1) 8.930" 89-95 22RE / + 0.012" above deck. 2) 8.950" 85-95 22R and 22RR / -0.008" below deck. 3) 9.120" 81-84 22R / -178" below deck

Specifications

More Information
Price	$243.95
Vehicle Make	Toyota 22R
Bore Size	3.622(92mm)
Crankshaft Stroke	3.504
Rod Length	5.825
Piston Type	Dish
Compression Height	1.365
Piston Material	Hypereutectic
Piston Ring Size	1.5 1.5 4.0mm
Wrist Pin Size	0.867
Custom Notices	⚠ PROP 65 WARNING