CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS.
- Pistons are manufactured on 4032 low expansion, high silicon material excellent for street or strip applications.
- CNC Precision machined ring grooves for 1.5, 1.5, 3.0 Rings.
- Top ring land gas distribution groove to enhance performance and improve ring seal.
- 912-2700-51-15C wrist pins (120 grams), pin fitting, wire locks, broached pin oilers and accumulator grooves are included.
- Diamond turned skirts.
- Forged side relief with external lightening cavities.
- American made.
| Cubic Inch | Bore Size | Over Size | Stroke | Rod Length | Comp. Height | 54cc | 60cc | 68cc | Dome Volume | Gram Weight | Foot Notes | Piston Part Number | Street Ring Set |
| 355 | 4.020 | 0.020 | 3.500 | 5.956 | 1.770 | 13.7 | 12.5 | 11.2 | 6.0 | CALL | P | 1000509 | AT-4020-5 |
| 357 | 4.030 | 0.030 | 3.500 | 5.956 | 1.770 | 13.7 | 12.5 | 11.2 | 5.7 | CALL | P | 1000510 | AT-4030-5 |
| 359 | 4.040 | 0.040 | 3.500 | 5.956 | 1.770 | 13.7 | 12.5 | 11.2 | 5.3 | CALL | P | 1000511 | AT-4040-5 |
| 362 | 4.060 | 0.060 | 3.500 | 5.956 | 1.770 | 13.7 | 12.5 | 11.2 | 4.7 | CALL | P | 1000512 | AT-4060-5 |
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Lightweight
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Tight running clearance
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Weight matched
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WILL SHIP ANYWHERE IN THE LOWER 48 STATES FOR $29.00
- WE CAN BEAT ANY PRICE ON AUTO TEC
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WE HANDLE THE COMPLETE AUTO TECH PRODUCT LINE. WE ALSO HAVE CRANKS AND RODS AVAILABLE ALONG WITH THE PREMIUM AKERLY AND CHILDS, HASTINGS, TOTAL SEAL PISTON RING LINES THAT WE USE IN ALL OUR RACING ENGINES.
CONTACT US THE PRICE IS NEGOTIABLE BEST OFFER
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