JE Pistons 15 Degree LS1 Series 311955R Pistons, Single - LS ASYM FT 6098OEM
JE Pistons 15 Degree LS1 Series 311955R Pistons, Single - LS ASYM FT 6098OEM
A$527.07
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Description
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 04:06:53
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 | jep311955R |
| SFX Item ID | 4801419 |
| Accounting SKU | jep-311955R |
| Manufacturer SKU | 311955R |
| Manufacturer UPC | 193564208712 |
| Alternative References | 311955R, JEP-311955R |
Pistons, Single - LS ASYM FT 6098OEM
JE Pistons 15 degree LS1 series pistons are designed for stock rods (.945 in. diameter wrist pin) or aftermarket/small block Chevy (.927 in. diameter wrist pin) connecting rods. They have a flat top design that achieves compression ratios suitable for normally aspired applications and are machined for 1.5, 1.5, 3.0mm rings.
| Product Attributes | |
|---|---|
| Brand | JE Pistons |
| Manufacturer's Part Number | 311955R |
| Part Type | Pistons |
| Product Line | JE Pistons 15 Degree LS1 Series Pistons |
| UPC | 193564208712 |
| Piston Rings Included | No |
| Bore (in.) | 4.000 in. |
| Bore (mm) | 101.600mm |
| Stroke | 3.622 in. |
| Engine Stroke Type | Stock |
| Actual Engine Displacement | 6.0L/364 |
| Rod Length | 6.098 in. |
| Piston Style | Flat top, with two valve reliefs |
| Piston Material | Forged aluminum |
| Compression Height (in.) | 1.304 in. |
| Piston Head Volume (cc) | +5.00cc |
| Wrist Pin Style | Press-fit or floating |
| Wrist Pin Retainers Included | Yes |
| Wrist Pin Included | Yes |
| Pin Diameter (in.) | 0.945 in. |
| Piston Ring Thickness | 0.047 in. x 0.059 in. x 0.118 in. |
| File Fit | No |
| Gapless | No |
| Remanufactured | No |
| Quantity | Sold individually. |
| Notes | Fits right side exhaust valve orientation. |
Compatibility
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