Race Tec Pistons 1001393 Forged 460 Dish 4.390 Bore, BB Ford 520

Race Tec Pistons, BBF 520, Bore 4.390, Stroke 4.300, Rod Length 6.605, Dish -39.0cc, Set of 8 Pistons

$1,097.00

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DROP SHIP

This product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier.

⚠ 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

Race Tec pistons are manufactured on 2618 material forgings that will accept mild blown or nitrous applications. CNC precision used in every manufacturing operation. Valve pockets machined for oversized valves and high lift cams. Race Tec pistons have CNC Machined ring grooves that accept 1/16", 1/16", 3/16" rings (Rings Sold Separately). Top ring land gas distribution grooves to enhance performance and improve ring seal. Diamond tooling used throughout production including ring grooves and skirts.

Compression Ratio:

74cc 9.7:1

80cc 9.3:1

94cc 8.5:1

Specifications

More Information
CNC Part Number	RTT-1001393
Price	$1,097.00
Manufacturer's Part Number	1001393
Brands	RaceTec
Part Types	Engine Piston
Departments	Parts
Vehicle Make	Ford BB
Bore Size	4.390
Crankshaft Stroke	4.300
Rod Length	6.605
Piston Type	Dish
Compression Height	1.545
Piston Material	2618 Forged
Piston Ring Size	1/16 1/16 3/16
Wrist Pin Size	0.990

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