JE Pistons FSR Superfly GP 300248L Pistons, Single - 350 SBC SPRFLY WT FT
JE Pistons FSR Superfly GP 300248L Pistons, Single - 350 SBC SPRFLY WT FT
A$527.07
BACKORDER
This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
We accept
Description
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 04:10:27
Features
Note for Pistons, Rings, Rotors, Rods and engine internals
Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.
(keyword: pistons)Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | JE Pistons |
| StreetFX SKU | jep300248L |
| SFX Item ID | 4807714 |
| Accounting SKU | jep-300248L |
| Manufacturer SKU | 300248L |
| Manufacturer UPC | 193564187079 |
| Alternative References | 300248L, JEP-300248L |
Pistons, Single - 350 SBC SPRFLY WT FT
JE Pistons FSR Superfly GP pistons are the ultimate lightweight pistons for late model stock 2-barrel and similar applications up to 400 hp. FSR forging provides reduced skirt contact that lowers friction for optimum horsepower gains. These pistons feature a .190 in. deep intake valve pocket for maximum compression. The ring grooves are machined for 1.2, 1.2, 3.0mm backcut rings with lateral gas ports for superior ring seal.
| Product Attributes | |
|---|---|
| Brand | JE Pistons |
| Manufacturer's Part Number | 300248L |
| Part Type | Pistons |
| Product Line | JE Pistons FSR Superfly GP Pistons |
| UPC | 193564187079 |
| Piston Rings Included | No |
| Bore (in.) | 4.040 in. |
| Bore (mm) | 102.616mm |
| Stroke | 3.500 in. |
| Engine Stroke Type | Stock |
| Actual Engine Displacement | 5.9L/359 |
| Rod Length | 6.125 in. |
| Piston Style | Flat top, with two valve reliefs |
| Piston Material | Forged aluminum |
| Compression Height (in.) | 1.125 in. |
| Piston Head Volume (cc) | +1.80cc |
| Wrist Pin Style | Press-fit or floating |
| Wrist Pin Retainers Included | Yes |
| Wrist Pin Included | Yes |
| Pin Diameter (in.) | 0.927 in. |
| Piston Ring Thickness | 0.043 in. x 0.043 in. x 3.00mm |
| File Fit | No |
| Gapless | No |
| Top Ring Thickness | 0.043 in. |
| Second Ring Thickness | 0.043 in. |
| Oil Ring Thickness | 3.0mm |
| Remanufactured | No |
| Quantity | Sold individually. |
| Notes | Designed to fit left exhaust valve orientation. Also works with 3.480 in. stroke engines. |
Compatibility
Loading compatibility information...
Keep shopping
More from JE Pistons
