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As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for domestic applications. Engineered, forged and machined 100% in the USA, JE Pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From dirt track to drag strip, JE Pistons? performance is proven in victory lane time and time again. Equip your engine with the best in forged pistons.
JE pistons are all designed, forged, and machined in-house, allowing control over every step of the piston-making process. JE Pistons 7+ decades of experience in high-level racing has led to offering premium racing features, including full billet construction, EN plating, and purpose-designed coatings, to name a few.
| 2nd Groove Width | 0.064 in |
|---|---|
| Bore Diameter | 4.600 in |
| Compression Height | 1.280 in |
| Compression Ratio | 0.58680555555556 |
| Connecting Rod Length | 6.385 IN |
| Country Of Origin | USA |
| Cylinder Head | BIG CHIEF 18 DEG |
| Engine | Big Block |
| Engine Detail | BIG CHIEF 18 DEG |
| Engine Displacement | 454 BB |
| Engine Family | Big Block |
| Engine Stroke | 4.250 in |
| Engine Type | ICE |
| Exhaust Angle | 9 |
| Exhaust Depth | .0505 |
| Exhaust Diameter | 2.103 |
| Forging Type | Round |
| Intake Angle | 18 |
| Intake Depth | .275 in |
| Intake Diameter | 2.500 in |
| Make | Chevrolet |
| Oil Groove Width | 0.21800 in |
| Oil Rail Support Required Part Number | Yes |
| Oil Rail Support Required. Part Number: | 4600-203 |
| Oil Ring Thickness | 0.218 in |
| Piston Average Weight | 667 gr |
| Piston Head Type | Dome |
| Piston Material | 2618 |
| Piston Quantity | 8 |
| Piston Series | JE Pistons |
| Piston To Wall Clearance | -0.006499 in |
| Piston Volume | 13.00 cc |
| Product Market | Domestic |
| Product Type | Engine Piston Kit |
| Ring Set Included | No |
| Second Compression Ring Thickness | 0.0640 in |
| Top Compression Ring Thickness | 0.0435 in |
| Top Groove Width | 0.04350 in |
| Wrist Pin Length | 2.930 in |
| Wrist Pin Material | 5115 Low Carbon Steel, Case Hardened |
| Wrist Pin Outer Diameter | 0.990 in |
| Wrist Pin Wall Thickness | 0.180 in |
30 Months
WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
California carb status to be completed
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