Select your vehicle

              Your vehicle selection:
              phone_iphone(703) 257-1728
              Close
              phone(703) 257-1728
              Menu
              (0) items
              You have no items in your shopping cart.
              Shop By Category
                search
                menu
                shopping_cart
                settings
                filter_list
                Manufacturer: JE Pistons

                JE Pistons 280266 - Domestic Flat Top Piston Set

                Be the first to review this product
                $1,199.99
                JE Pistons Flat Top For 12º Raptor, 12º Pro-Filer, Dart Big Chief 14º, Sonny Tru-Pro 14.5º & Brodix PB1200 Heads For N/A Motors Oil Rail Support is Included Set of 8 Pistons Recommended RingSet: J77008-4625-5
                SKU: JEP-280266
                Availability: Out of Stock - on backorder and will be dispatched once in stock.
                Fitment:
                Engine Specific - See Fitment Noteseditedit...
                Fitment Notes:
                Fits 1970-2010 Chevrolet 632 Big Block

                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.

                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.

                Products specifications
                Block Height 10.195
                Fitment Engine Specific
                Bore 4.625
                CID 638
                Comp Height 1.12
                Comp Ratio @ 65cc 16.5:1
                Comp Ratio @ 70cc 15.7:1
                Comp Ratio @ 77cc 14.6:1
                Dome Volume -7.3
                Gram Weight 583
                Oversize 0.025
                Rod 6.7
                Stroke 4.75
                Snap Finance - Apply Here
                Information
                Customer service
                My account
                Contact Us
                Copyright © 1998-2025 PTUNING.com. All rights reserved.