No hassle
returns
Live in-stock
inventory
Save over
60% retail
You have no items in your shopping cart.
June Sale: $741.05
In Stock
May ship from manufacturer
Free Shipping
Part number: 258244
Product Details
JE Pistons 258244 Pistons
Products specifications
Block Height 9.78
Bore 4.32
Bore (in) 4.320 in.
Bore (mm) 109.728mm
CID 498
Comp Height 1.27
Comp Ratio @ 110cc 14.4:1
Comp Ratio @ 118cc 13.1:1
Comp Ratio @ 124cc 12.3:1
Compression Distance (in) 1.270 in.
Dome Volume 43
Gram Weight 568
Notes Oil rail support included.
Oversize 0.07
Pin Diameter (in) 0.990 in.
Piston Head Volume (cc) -43.00cc
Piston Material Forged aluminum
Piston Ring Thickness 1/16 in. x 1/16 in. x 3/16 in.
Piston Style Dome, with two valve reliefs
Quantity Sold individually.
Rod 6.385
Stroke 4.25
Wrist Pin Style Press-fit or floating
JE Pistons
Dome
Open Chamber
Oil Rail Support is Included
Set of 8 Pistons
Recommended RingSet: J10008-4320-5

For over 60 years, JE Pistons has been the industry leader in forged racing pistons for Chevy, Ford, Mopar and Buick engines.

*Application Specific Forgings for an Optimized, Uniform Crown Thickness
*Contact Reduction Groove to Minimize Frictional Drag
*Accumulator Groove for Increased Top Ring Stability and Sealing
*CNC-Machined Side Relief with Lower Support Band for Additional Skirt Strength
*Honed Pin Bores, Double Pressure Fed Pin Oilers and Wire Locks Included

JE Pistons are sold as matched sets.

Reviews
Add your review
D
Best price fast shipping. will deffinitly order again
M
Great prices hence why after a search on my desired part why I showed up at their store. Had great communication with their staff throughout the entire process.
D
Excellent business and a pleasure to deal with. Lowest prices on the net and great communication between the business and myself. Will purchase from again!
B
Great
Return Policy
Returns are easy at THMotorsports
Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy