JE Pistons JE-J131631 J131631 350 Small Block Chev - Extreme Duty 23 Inverted Dome Forged Piston 383 C.I. 4.030" Bore 3.750" Stroke 5.700" Rod Length -31.0Cc Dome Volume J

J131631 350 Small Block Chev - Extreme Duty 23 Inverted Dome Forged Piston 383 C.I. 4.030" Bore 3.750" Stroke 5.700" Rod Length -31.0Cc Dome Volume J

1 1
JE Pistons
JE Pistons Part No. JE-J131631
$1,982.50 AUD $1,883.38 AUD SAVE 5% Applied automatically in cart · Ends Mon 8am AEDT
Taxes included. Shipping calculated at checkout.

JE-J131631

Expert Advice Talk to real engine builders
Fast Dispatch Australia Wide Shipping
Family Owned Trusted since 1988
Secure Checkout Safe & Encrypted Payments
Availability: In-Store - Ready to Ship*
✔ Secure Checkout
✔ Easy Returns
✔ Need Help? Call (02) 6025 5666
View full details

Product Information

These pistons are specially designed for forced induction and nitrous applications. Pistons include.310" pocket depths and precision CNC machined ring grooves that accept 1/16, 1/16, 3/16 rings

Product Information

These pistons are specially designed for forced induction and nitrous applications. Pistons include.310" pocket depths and precision CNC machined ring grooves that accept 1/16, 1/16, 3/16 rings

Technical Information

Features
Includes
: Pin #927-2950-15-51S (140g)
Double Spiro locks #927-042-CS
Contact reduction grooves
Double pin oilers
Specifications
Manufacturer
JE Pistons
MPN
Not provided
UPC
Not provided
Our Part Number
JE-J131631
Part #: J131631
CID: 383
Bore: 4.030
Stroke: 3.750
Rod Length: 5.700
Block Height: 9.000
Compression Height: 1.425
Compression Ratio with 58cc chamber volume: 9.0
Compression Ratio with 64cc chamber volume: 8.5
Compression Ratio with 76cc chamber volume: 7.8
Dome Volume: -31.0cc
Gram Weight: 485
Oversize: .030
Recommended Ring Set (Check Proseal listing to determine oil ring tension): J10008-4030-5
Notes: With over 60 years of experience, JE Pistons is the leader in high performance forged pistons. We've built a reputation that the competition can only follow. JE has a history of manufacturing the highest quality pistons and components that professional engine builders, race teams, and high performance enthusiasts trust and rely on
Notes: The top engine builders in NASCAR, ALMS, NHRA, AMA Supercross and others choose JE Pistons over any other brand. For over 60 years, JE's position at the forefront of performance piston manufacturing has been a result of continuous research and development of unique materials, piston designs and technologies. Utilising State-Of-The-Art CNC machines for manufacturing along with purpose-designed forgings, JE is able to maintain exacting specifications on each and every piston and hold tolerances to millionths of an inch. Also available from JE is industry-leading processes like Ultra Crown, a Digital Three Dimensional piston crown machining process and Finite Element Analysis (FEA). FEA is a computer process whereby stress and fatigue are tested on a computer model before it goes into production. JE is the only performance piston manufacturer to earn the QS-9000 quality standard which confirms that JE provides customers the highest standards in quality control. In addition, we also have State-Of-The-Art inspection equipment and testing equipment which enables us to constantly bring you, the customer, the very latest in piston design configurations
Fitment

Confirm compatibility with our team before ordering when your application is not listed.

Brand

JE Pistons

JE Pistons products are available from Engine Master Australia, supported by practical product knowledge and Australia-wide delivery.

Read more about JE Pistons →

Warranty View information
Returns
Shipping policyReturns policy