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JE Ultra Series Audi 2.5L TFSI Piston Kit – 82.50 Mm Bore – 1.165 In. CH, -7.50 CC
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.
Equipped with custom level features including thermal barrier crown coating, skirt coating, gas ports, and more, Ultra Series are the ideal pistons for your high-boost build. As with all JE Pistons products, Ultra Series pistons are made 100% in the USA.
Specifications :
| Piston Series |
JE Ultra Series |
|---|---|
| Cylinder Head |
R5 TFSI 20V |
| Bore Diameter |
82.50 MM |
| Piston Head Type |
Dish |
| Compression Height |
1.165 IN |
| Piston Volume |
-7.50 CC |
| Piston Material |
2618 |
| Forging Type |
FSR |
| Piston Average Weight |
301 GR |
| Ring Set Included |
Yes |
| Top Compression Ring Thickness |
0.0395 IN |
| Second Compression Ring Thickness |
0.0480 IN |
| Oil Ring Thickness |
0.111 IN |
| Wrist Pin Material |
9310 Nickel Carbon Steel Alloy |
| Wrist Pin Length |
2.250 IN |
| Wrist Pin Wall Thickness |
0.230 IN |
| Engine Detail |
2.5L TFSI TT RS 20V |
