No hassle
returns
Live in-stock
inventory
Save over
60% retail
You have no items in your shopping cart.
June Sale: $836.27
In Stock
May ship from manufacturer
Free Shipping
Part number: 258201
Product Details
JE Pistons 258201 Pistons
Products specifications
Block Height 9.8
Bore 4.6
Bore (in) 4.600 in.
Bore (mm) 116.840mm
CID 565
Comp Height 1.29
Comp Ratio @ 110cc 16:1
Comp Ratio @ 118cc 14.6:1
Comp Ratio @ 124cc 13.7:1
Compression Distance (in) 1.290 in.
Dome Volume 44
Gram Weight 708
Notes Oil rail support included.
Oversize 0.134
Pin Diameter (in) 0.990 in.
Piston Head Volume (cc) -44.00cc
Piston Material Forged aluminum
Piston Ring Thickness 0.043 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
Gas Ported
For Decked Block
For Nitrous Aps
Oil Rail Support is Included
Set of 8 Pistons
Recommended RingSet: J860L8-4600-5

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
T
Faster shipping than I expected. Easy order process. The ignition switch was my problem and Autoplicity part was exactly what I needed at a price better than anyone else had, with shipping included. I will definitely look to them again when I need any more parts for my Monte Carlo SS.
Only slight negative would be it took a few days to get an email with tracking number so I would know when my part would come. But once I got it, found it was coming sooner than I originally thought, which was great.
G
Great price and fast shipping.  Good experience!
K
Very fast shipping, the product should arrive today acording to UPS, and I order it 2 days ago. The customer service is also great.

Thanks again,
P
The shipping was fast and the customer service was great.  I accidentally hit submit twice, and they promptly cancelled my accidental order.  If you have any problems, just call!
Show All Reviews
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