Manley 590730-8 4 Barrel Class Forged Flat Top Pistons 4.030 Bore

SB Chevy, Bore 4.030, Stroke 3.750, Rod Length 5.700, Flat Top -4.0cc, 429 Grams, Set of 8

$692.84

View Similar Items

⚠ 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.

Skip to the end of the images gallery

Skip to the beginning of the images gallery

Image is a representation of this item. Actual item may vary.

Description

Manley's Platinum Series pistons provide trouble free installation, excellent reliability and are unsurpassed by the best the competition has to offer in producing maximum horsepower for you application. 2618 high strength material, lightweight design, and a slightly thicker deck are great for higher horsepower applications. They have perfect ring grove to skirt squareness and pressure balance grooves. 2.300" length tool steel pin included (96 Grams)- integral to the piston design. Spiral locks included - NO EXTRA CHARGE - Full banded skirt design for increased skirt reliability. Fits 23 Degree head - 1/16 x 1/16 x 3/16 Ring Groves.

Compression Ratio 11.00:1 with 64cc Head

Specifications

More Information
Price	$692.84
Vehicle Make	Chevy SB
Bore Size	4.030
Crankshaft Stroke	3.750
Rod Length	5.700
Piston Type	Flat Top
Compression Height	1.425
Piston Material	2618 Forged
Piston Ring Size	1/16 1/16 3/16
Wrist Pin Size	0.927
Custom Notices	⚠ PROP 65 WARNING