SRP Pistons 329735 Forged Windsor 351W Stroker Combo Flat Top 4.005 Bore

SRP Pistons, SBF 388, Bore 4.005, Stroke 3.850, Rod Length 6.250, Flat Top -5.0cc, 449 Grams, Set of 8 SRP Pistons, SBF 391, Bore 4.005, Stroke 3.875, Rod Length 6.250, Flat Top -5.0cc, 449 Grams, Set of 8 SRP Pistons, SBF 403, Bore 4.005, Stroke 4.000, Rod Length 6.200, Flat Top -5.0cc, 449 Grams, Set of 8 SRP Pistons, SBF 413, Bore 4.005, Stroke 4.100, Rod Length 6.125, Flat Top -5.0cc, 449 Grams, Set of 8

$668.99

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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

SRP Professional pistons are the most advanced lightweight FSR forging that offers superior strength. SRP pistons are up to 20% lighter than traditional equivalent pistons. High-silicon 4032 aluminum alloy for reduced piston-to-wall clearance and quiet operation. Accumulator grooves for improved ring seal. Designed for normally aspirated or moderate forced induction nitrous engine applications. SRP professional pistons come standard with high-performance skirt coating and low drag performance piston rings.

Fits Ford, TFS, GT40, Canfield, Brodix, Track I, OE & Dart Windsor.

Does not fit Twisted Wedge, N351 or Edelbrock 7721.

CNC machined ring grooves accept 1/16, 1/16, 3/16 rings (Sold separately)

Includes wrist pin

Compression Ratio:

58cc 12.1:1/ 12.1:1/ 12.4:1/ 12.8:1

64cc 11.2:1/ 11.3:1/ 11.6:1/ 11.9:1

70cc 10.5:1/ 10.5:1/ 10.8:1/ 11.1:1

Specifications

More Information
CNC Part Number	SRP-329735
Price	$668.99
Sold As	Set
Manufacturer's Part Number	329735
Brands	SRP
Part Types	Engine Piston
Departments	Parts
Vehicle Make	Ford SB
Bore Size	4.005
Crankshaft Stroke	3.850 , 3.875, 4.000, 4.100
Rod Length	6.125, 6.200, 6.250
Piston Type	Flat Top
Compression Height	1.300
Piston Material	4032 Forged
Piston Ring Size	1/16 1/16 3/16
Wrist Pin Size	0.927
Custom Notices	⚠ PROP 65 WARNING