AUTO TEC SMALL BLOCK CHEVY 4.00 BORE DOME PISTONS

Regular price $ 576.88

CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS.

  • Pistons are Manufactured on 4032 High Silicone material forgings that are excellent for street and strip applications.
  • CNC Precision machined ring grooves for 1.5, 1.5, 3.0 rings.
  • Top ring land gas distribution grove to enhance performance and improve ring seal.
  • 927-2700-51-15C wrist pins (130 Grams), pin fit, wire locks, broached pin oilers, and accumulator groove are included.
  • Diamond turned skirts.
  • Forged side relief with external lightening cavities where available.
  • American Made.
Cubic Inch Bore Size Over Size Stroke Rod Length Comp. Height 64cc 66cc 72cc Dome Volume Gram Weight Foot Notes Piston Part Number Street Ring Set
350 4.000 STD 3.480 5.700 1.560 14.4 13.0 11.9 13.6 -- S 1000154 AT 4000
353 4.020 0.020 3.480 5.700 1.560 14.3 13.0 11.9 13.0 -- S 1000155 AT 4020
355 4.030 0.030 3.480 5.700 1.560 14.3 13.0 11.9 12.7 -- S 1000156 AT 4030
356 4.035 0.035 3.480 5.700 1.560 14.3 13.0 11.9 12.5 -- S 1000157 AT 4035
357 4.040 0.040 3.480 5.700 1.560 14.3 13.0 11.9 12.4 -- S 1000158 AT 4040
360 4.060 0.060 3.480 5.700 1.560 14.3 13.0 11.9 11.7 -- S 1000159 AT 4060
350 4.000 STD 3.480 6.000 1.260 14.4 13.0 11.9 13.6 -- S 1000160 AT 4000
353 4.020 0.020 3.480 6.000 1.260 14.3 13.0 11.9 13.0 -- S 1000161 AT 4020
355 4.030 0.030 3.480 6.000 1.260 14.3 13.0 11.9 12.7 -- S 1000162 AT 4030
356 4.035 0.035 3.480 6.000 1.260 14.3 13.0 11.9 12.5 -- S 1000163 AT 4035
357 4.040 0.040 3.480 6.000 1.260 14.3 13.0 11.9 12.4 -- S 1000164 AT 4040
360 4.060 0.060 3.480 6.000 1.260 14.3 13.0 11.9 11.7 -- S 1000165 AT 4060
377 4.000 STD 3.750 5.700 1.425 14.2 13.0 12.0 8.9 -- -- 1000166 AT 4000
381 4.020 0.020 3.750 5.700 1.425 14.2 13.0 12.0 8.3 -- -- 1000167 AT 4020
383 4.030 0.030 3.750 5.700 1.425 14.2 13.0 12.0 7.9 -- -- 1000168 AT 4030
384 4.035 0.035 3.750 5.700 1.425 14.2 13.0 12.0 7.8 -- -- 1000169 AT 4035
385 4.040 0.040 3.750 5.700 1.425 14.2 13.0 12.0 7.6 -- -- 1000170 AT 4040
388 4.060 0.060 3.750 5.700 1.425 14.2 13.0 12.0 7.0 -- -- 1000171 AT 4060
377 4.000 STD 3.750 6.000 1.125 14.2 13.0 12.0 8.9 -- R 1000172 AT 4000
381 4.020 0.020 3.750 6.000 1.125 14.2 13.0 12.0 8.3 -- R 1000173 AT 4020
383 4.030 0.030 3.750 6.000 1.125 14.2 13.0 12.0 7.9 -- R 1000174 AT 4030
384 4.035 0.035 3.750 6.000 1.125 14.2 13.0 12.0 7.8 -- R 1000175 AT 4035
385 4.040 0.040 3.750 6.000 1.125 14.2 13.0 12.0 7.6 -- R 1000176 AT 4040
388 4.060 0.060 3.750 6.000 1.125 14.2 13.0 12.0 7.0 -- R 1000177 AT 4060


  • Lightweight

  • Tight running clearance 

  • WILL SHIP ANYWHERE IN THE LOWER 48 STATES FOR $29.00

  • WE CAN BEAT ANY PRICE ON AUTO TEC
  • WE HANDLE THE COMPLETE AUTO TEC LINE. WE ALSO HAVE CRANKS AND RODS AVAILABLE ALONG WITH THE PREMIUM AKERLY AND CHILDS, HASTINGS, AND TOTAL SEAL PISTON RING LINES THAT WE USE IN ALL OUR RACING ENGINES.

CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS.

CONTACT US THE PRICE IS NEGOTIABLE BEST OFFER

                                                                                              

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