SRP Pistons 271156 Forged 390/ 428 "FE" Dish 4.155 Bore

SRP Pistons, Ford FE 461, Bore 4.155, Stroke 4.250, Rod Length 6.700, Dish -26cc, 468 Grams, Set of 8

$748.99

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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.

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Description

For the first time ever, our race-proven SRP design is available for the Big Block Ford "FE" series. Available for both stock stroke and stroker applications. Bore sizes for the 428 block are set at .025" over to allow the use of popular file-fit rings. These pistons offer thick .250" top ring lands for use with limited nitrous or boost while still offering substantial weight savings. Wrist pin diameter is .975" for part numbers designed for 6.490" OEM rods and .990" for part numbers designed for aftermarket 6.700" rods (see footnotes).

Includes:

Pin#: 990-2750-15-51S

Double Spiro Locks (#900-042-CS)

Compression Ratio:

68cc 10.0:1

72cc 9.6:1

76cc 9.3:1
Note: *Made to order.*

Specifications

More Information
CNC Part Number	SRP-271156
Price	$748.99
Sold As	Set
Manufacturer's Part Number	271156
Brands	SRP
Part Types	Engine Piston
Departments	Parts
Vehicle Make	Ford FE
Bore Size	4.155
Crankshaft Stroke	4.250
Rod Length	6.700
Piston Type	Dish
Compression Height	1.325
Piston Material	4032 Forged
Piston Ring Size	1/16 1/16 3/16
Wrist Pin Size	0.975
Custom Notices	⚠ PROP 65 WARNING

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