JE, Mitsubishi, 4G63 - 01-07 Evolution VII-IX - 22mm Pin, 3.366 in. Bore, 8.50:1, Inverted Dome/Dish
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JE Pistons is the leader in forged racing pistons. With 70-plus years of experience, in-house forging, and industry-leading technology, JE Pistons are designed to perform at the top levels of all forms of motorsports.
PRICE IS PER PISTON, QUANTITY 4 REQUIRED FOR 4G63 ENGINE.
Individual pistons will be ordered in ex USA, approx 1-2 weeks from order date providing they have them in stock. Individual piston price surcharge applies.
Specifications
| Bore Diameter | 85.50 |
|---|---|
| Compression Height | 1.248 |
| Piston Head Type | Dish |
| Piston Volume | -17.9 |
| Cylinder Head | 4G63 |
| Piston Pin Outside Diameter | 0.866 |
| Piston Pin Length | 2.250 |
| Piston Pin Material | 5110 |
| Ringset Included | Yes |
| Top Compression Ring Thickness | 0.04 |
| Second Compression Ring Thickness | 0.048 |
| Oil Ring Thickness | 0.111 |
| Piston Material | 2618 |
| Forging Type | FSR |
| Piston Avg Weight | 303 |
| Pin Wall Thickness | 0.200 |
| Product Market | Sport Compact |
| Product Types | Engine Piston Set |






