Part Number
ATT-1000538
Auto Tec Pistons 1000538 Forged 429 Flat Top 4.390 Bore, BB Ford 435
Auto Tec Pistons, BBF 435, Bore 4.390, Stroke 3.590, Rod Length 6.605, Flat Top -3cc, 689 Grams, Set of 8 Pistons
$654.95
⚠ PROP 65 WARNING
⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals.
For more information, go to www.P65Warnings.ca.gov.
Auto Tec pistons are manufactured on a forged side relief, 4032 low expansion, high silicon material excellent for street/ strip applications. Auto Tec pistons have CNC Machined ring grooves that accept 1/16", 1/16", 3/16" rings. (Rings Sold Separately) 1.040-2800-51-15C wrist pin or 990-2800-51-15C wrist pin, pin fit, wire locks, broached pin oilers and accumulator grooves are included. Diamond Turned skirts.
Compression Ratio:72cc 11.4:1
76cc 10.9:1
92cc 9.4:1
Note: 429 Flat Top Pistons (Not Boss)
Compression Ratio:
Note: 429 Flat Top Pistons (Not Boss)
| Price | $654.95 |
|---|---|
| Vehicle Make | Ford BB |
| Bore Size | 4.390 |
| Crankshaft Stroke | 3.590 |
| Rod Length | 6.605 |
| Piston Type | Flat Top |
| Compression Height | 1.890 |
| Piston Material | 4032 Forged |
| Piston Ring Size | 1/16 1/16 3/16 |
| Wrist Pin Size | 1.040 |
| Custom Notices | ⚠ PROP 65 WARNING |
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