Engines and Components› Pistons and Piston Rings
JE Pistons
350 SBC ULTRA FT GP
SKU: J001 177849R
Advanced — 4+ hours
Description
Features include precision CNC-machined .043, .043, 3mm back cut ring grooves, a flat top piston type, and include double pin oilers. The set also comes with a 103g pin, wire locks, contact reduction grooves, an accumulator groove, and lateral gas ports. Compression ratios vary based on cylinder head volume: 11.6:1 for 58cc, 10.8:1 for 64cc, and 9.4:1 for 76cc heads.
Fitment
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Specifications
| Brand | JE Pistons |
| Part Number | J001 177849R |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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