AUTOTEC

AUTOTEC Pistons are a Street/Strip 4032 Forged pistons, manufactured in the USA by RACETEC Pistons. 

These Pistons are made on Low expansion, 4032 Forging, high silicone aluminum,  making for great wear resistence, high durability, and low friction.

The low expansion 4032 Forgings offer a tighter fitting pistons for a quieter motor. 

With diamond turned ring grooves and skirts, Autotec use the same fixtures and tooling as the high end RACETEC Pistons range.

• Diamond turned skirts.

• Manufactured on forged side relief, 4032 low expansion, high silicon material excellent for street or strip applications.

• CNC Precision machined ring grooves for 1.5mm, 1.5mm, 3.0mm rings, unless otherwise indicated.

• Top ring land gas distribution groove to enhance performance and improve ring seal.

• 912-2700-51-15C wrist pins or 927-2700-51-15C, pin fit, wire locks, broached pin oilers and accumulator grooves are included at no extra charge.

4.030 351W 418 Stroker Ford Windsor, Dished, 4032 Forged Pistons, -31 cc, CH 1.235" (4.100 x 6.200)
SKU: AT-1000504

4.030 351W 418 Stroker Ford Windsor, Dished, 4032 Forged Pistons, -31 cc, CH 1.235" (4.100 x 6.

Dish Top -31cc Suits 4.100" Stroker x 6.200" Conrod

$1,218.29

or 4 payments of $304.57 with Info

Not yet rated
Out Of Stock
4.030 CHEVY LS 15 deg Forged 4032 Pistons, DISHED -20cc CH 1.31"
SKU: AT-1000617

4.030 CHEVY LS 15 deg Forged 4032 Pistons, DISHED -20cc CH 1.31"

$1,147.51

or 4 payments of $286.88 with Info

Not yet rated
Out Of Stock
4.030 CHEVY LS 15 deg Forged 4032 Pistons, DISHED -32cc CH 1.11"
SKU: AT-1000638

4.030 CHEVY LS 15 deg Forged 4032 Pistons, DISHED -32cc CH 1.11"

$1,147.51

or 4 payments of $286.88 with Info

Not yet rated
Out Of Stock
4.030 Ford Windsor 302, Dished, 4032 Forged Pistons, -16cc
SKU: AT-1000382

4.030 Ford Windsor 302, Dished, 4032 Forged Pistons, -16cc

$1,089.72

or 4 payments of $272.43 with Info

Not yet rated
Out Of Stock
4.030 Ford Windsor 302, Dished, 4032 Forged Pistons, -21.8cc
SKU: AT-1000396

4.030 Ford Windsor 302, Dished, 4032 Forged Pistons, -21.8cc

$1,089.72

or 4 payments of $272.43 with Info

Not yet rated
Out Of Stock
4.030 Ford Windsor 302, Dished, 4032 Forged Pistons, -9.5cc
SKU: AT-1000377

4.030 Ford Windsor 302, Dished, 4032 Forged Pistons, -9.5cc

$1,089.72

or 4 payments of $272.43 with Info

Not yet rated
Out Of Stock
4.030 Forged 4032 Pistons, Small Block Chevy, Dished, -12.3cc
SKU: AT-1000133

4.030 Forged 4032 Pistons, Small Block Chevy, Dished, -12.3cc

$1,031.93

or 4 payments of $257.98 with Info

Not yet rated
Out Of Stock
4.030 Forged 4032 Pistons, Small Block Chevy, Dished, -12.8cc
SKU: AT-1000139

4.030 Forged 4032 Pistons, Small Block Chevy, Dished, -12.8cc

$1,031.93

or 4 payments of $257.98 with Info

Not yet rated
Out Of Stock
4.030 Forged 4032 Pistons, Small Block Chevy, Dished, -18.9cc
SKU: AT-1000645

4.030 Forged 4032 Pistons, Small Block Chevy, Dished, -18.9cc

$1,031.93

or 4 payments of $257.98 with Info

Not yet rated
Out Of Stock
4.030 Forged 4032 Pistons, Small Block Chevy, Dished, -18.9cc
SKU: AT-1000145

4.030 Forged 4032 Pistons, Small Block Chevy, Dished, -18.9cc

$1,031.93

or 4 payments of $257.98 with Info

Not yet rated
Out Of Stock
4.030 Forged 4032 Pistons, Small Block Chevy, Dished, -18.9cc
SKU: AT-1000150

4.030 Forged 4032 Pistons, Small Block Chevy, Dished, -18.9cc

$1,031.93

or 4 payments of $257.98 with Info

Not yet rated
Out Of Stock
4.030 Forged 4032 Pistons, Small Block Chevy, Dished, -22cc
SKU: AT-1000152

4.030 Forged 4032 Pistons, Small Block Chevy, Dished, -22cc

$1,031.93

or 4 payments of $257.98 with Info

Not yet rated
Out Of Stock
4.030" 302W Windsor Flat Top Street Forged 4032 Pistons, -5cc, Standard Stroke, Ford Pin +030
SKU: AT-1000336

4.030" 302W Windsor Flat Top Street Forged 4032 Pistons, -5cc, Standard Stroke, Ford Pin +030

Standard Stroke 302 Windsor

$1,210.00

or 4 payments of $302.50 with Info

Not yet rated
Out Of Stock
4.030" 351W 357 Ford Windsor Flat Top Pistons, 6.200" Rod, Forged 4032, Pistons, -5cc, CH 1.535" 0.927" pin
SKU: AT-1000437

4.030" 351W 357 Ford Windsor Flat Top Pistons, 6.200" Rod, Forged 4032, Pistons, -5cc, CH

Flat Top - 351W 6.200" Rod & Standard Stroke

$1,083.50

or 4 payments of $270.88 with Info

Not yet rated
Out Of Stock
4.030" 351W 408 Ford Windsor Flat Top Stroker Pistons, Forged 4032, -5cc, CH 1.280" 0.927" pin
SKU: AT-1000463

4.030" 351W 408 Ford Windsor Flat Top Stroker Pistons, Forged 4032, -5cc, CH 1.280" 0.927&

Flat Top - 4.000" Stroke x 6.200" Rod

$1,083.50

or 4 payments of $270.88 with Info

Not yet rated
Out Of Stock
4.030" CHEVY LS2 408 Stroker 15 deg Forged 4032 Pistons, DISHED -10cc CH 1.11" C 4.000" x R 6.125"
SKU: AT-1000629

4.030" CHEVY LS2 408 Stroker 15 deg Forged 4032 Pistons, DISHED -10cc CH 1.11" C 4.000&quo

-10cc Dished LS2 Stroker Pistons with 4.000" cranks

$1,147.51

or 4 payments of $286.88 with Info

Not yet rated
Out Of Stock
4.030" Ford 351C Cleveland, Dished Pistons, Forged 4032, -9.1cc
SKU: AT-1000522

4.030" Ford 351C Cleveland, Dished Pistons, Forged 4032, -9.1cc

$1,031.93

or 4 payments of $257.98 with Info

Not yet rated
Out Of Stock
4.030" Ford 351C 393 Cleveland Stroker Pistons, Flat Top, 4032 Forged Pistons, -3cc CH 1.260" (3.850" stroke x 6.000" rod)
SKU: AT-1000518

4.030" Ford 351C 393 Cleveland Stroker Pistons, Flat Top, 4032 Forged Pistons, -3cc CH 1.260&qu

Flat Top - 393 Stroker, Crank 3.850" x 6.000" Conrod

$1,100.54

or 4 payments of $275.13 with Info

Not yet rated
Out Of Stock
4.030'' SBC SMALL BLOCK CHEVY 23 deg, 4032 Forged Pistons, -5.0cc FLAT TOP CH 1.125"
SKU: AT-1000128

4.030'' SBC SMALL BLOCK CHEVY 23 deg, 4032 Forged Pistons, -5.0cc FLAT TOP CH 1.125"

$1,031.93

or 4 payments of $257.98 with Info

Not yet rated
Out Of Stock
4.030'' SBC SMALL BLOCK CHEVY 23 deg, 4032 Forged Pistons, -5.0cc FLAT TOP CH 1.285"
SKU: AT-1000125

4.030'' SBC SMALL BLOCK CHEVY 23 deg, 4032 Forged Pistons, -5.0cc FLAT TOP CH 1.285"

$1,031.93

or 4 payments of $257.98 with Info

Not yet rated
Out Of Stock
4.033" 351 / 393 Cleveland, Flat Top, 4032 Forged Pistons, Ford, -3cc CH 1.260"
SKU: AT-1025880

4.033" 351 / 393 Cleveland, Flat Top, 4032 Forged Pistons, Ford, -3cc CH 1.260"

CUSTOM BORE - 393 Stroker, Flat Top -3cc

$1,152.80

or 4 payments of $288.20 with Info

Not yet rated
Out Of Stock
4.035 Forged 4032 Pistons, Small Block Chevy, Dished, -12.5cc
SKU: AT-1000134

4.035 Forged 4032 Pistons, Small Block Chevy, Dished, -12.5cc

$1,031.93

or 4 payments of $257.98 with Info

Not yet rated
Out Of Stock
4.035 Forged 4032 Pistons, Small Block Chevy, Dished, -13cc
SKU: AT-1000140

4.035 Forged 4032 Pistons, Small Block Chevy, Dished, -13cc

$1,031.93

or 4 payments of $257.98 with Info

Not yet rated
Out Of Stock
4.035 Forged 4032 Pistons, Small Block Chevy, Dished, -19.2cc
SKU: AT-1000146

4.035 Forged 4032 Pistons, Small Block Chevy, Dished, -19.2cc

$1,031.93

or 4 payments of $257.98 with Info

Not yet rated
Out Of Stock
4.035'' SBC SMALL BLOCK CHEVY 23 deg, 4032 Forged Pistons, -5.0cc FLAT TOP CH 1.125"
SKU: AT-1000115

4.035'' SBC SMALL BLOCK CHEVY 23 deg, 4032 Forged Pistons, -5.0cc FLAT TOP CH 1.125"

$1,031.93

or 4 payments of $257.98 with Info

Not yet rated
Out Of Stock
4.035'' SBC SMALL BLOCK CHEVY 23 deg, 4032 Forged Pistons, -5.0cc FLAT TOP CH 1.125"
SKU: AT-1000129

4.035'' SBC SMALL BLOCK CHEVY 23 deg, 4032 Forged Pistons, -5.0cc FLAT TOP CH 1.125"

$1,031.93

or 4 payments of $257.98 with Info

Not yet rated
Out Of Stock
4.035'' SBC SMALL BLOCK CHEVY 23 deg, 4032 Forged Pistons, -5.0cc FLAT TOP CH 1.425"
SKU: AT-1000121

4.035'' SBC SMALL BLOCK CHEVY 23 deg, 4032 Forged Pistons, -5.0cc FLAT TOP CH 1.425"

$1,031.93

or 4 payments of $257.98 with Info

Not yet rated
Out Of Stock
4.040 302 Windsor, Flat Top, Forged 4032, Pistons, -5cc
SKU: AT-1000337

4.040 302 Windsor, Flat Top, Forged 4032, Pistons, -5cc

$1,031.93

or 4 payments of $257.98 with Info

Not yet rated
Out Of Stock
4.040 302 Windsor, Flat Top, Forged 4032, Pistons, -5cc
SKU: AT-1000342

4.040 302 Windsor, Flat Top, Forged 4032, Pistons, -5cc

$1,031.93

or 4 payments of $257.98 with Info

Not yet rated
Out Of Stock
4.040 302 Windsor, Flat Top, Forged 4032, Pistons, -5cc
SKU: AT-1000356

4.040 302 Windsor, Flat Top, Forged 4032, Pistons, -5cc

$1,031.93

or 4 payments of $257.98 with Info

Not yet rated
Out Of Stock
4.040 302W 347 Stroker Ford Windsor, Flat Top, Forged 4032, Pistons, -5cc, CH 1.090" (3.400 X 5.400) SBF
SKU: AT-1000350

4.040 302W 347 Stroker Ford Windsor, Flat Top, Forged 4032, Pistons, -5cc, CH 1.090" (3.400 X

Flat Top - Suits 3.400" Stroker x 5.400" Conrod

$1,031.93

or 4 payments of $257.98 with Info

Not yet rated
Out Of Stock
4.040 351 / 383 Cleveland, Flat Top, 4032 Forged Pistons, Ford, -3cc CH 1.200 (3.750" x 6.125")
SKU: AT-1000517

4.040 351 / 383 Cleveland, Flat Top, 4032 Forged Pistons, Ford, -3cc CH 1.200 (3.750" x 6.125&q

383 Stroker Flat Top -3cc

$1,031.93

or 4 payments of $257.98 with Info

Not yet rated
Out Of Stock
4.040 351 Cleveland, Dished Pistons, Forged 4032, -9.6cc
SKU: AT-1000523

4.040 351 Cleveland, Dished Pistons, Forged 4032, -9.6cc

$1,031.93

or 4 payments of $257.98 with Info

Not yet rated
Out Of Stock
4.040 351W 420 Stroker Ford Windsor, Dished, 4032 Forged Pistons, -32 cc, CH 1.235" (4.100 x 6.200)
SKU: AT-1000505

4.040 351W 420 Stroker Ford Windsor, Dished, 4032 Forged Pistons, -32 cc, CH 1.235" (4.100 x 6.

Dish Top -32cc Suits 4.100" Stroker x 6.200" Conrod

$1,218.29

or 4 payments of $304.57 with Info

Not yet rated
Out Of Stock
4.040 Ford 351C 393 Cleveland Stroker Pistons, Dished, 4032 Forged Pistons, -11.7cc CH: 1.260 (3.850" x 6.000" )
SKU: AT-1000525

4.040 Ford 351C 393 Cleveland Stroker Pistons, Dished, 4032 Forged Pistons, -11.7cc CH: 1.260 (3.850

Dished - suits 393 Stroker Crank 3.850" x 6.000" Conrod

$1,147.51

or 4 payments of $286.88 with Info

Not yet rated
Out Of Stock
4.040 Ford Windsor 302, Dished, 4032 Forged Pistons, -16.5cc
SKU: AT-1000383

4.040 Ford Windsor 302, Dished, 4032 Forged Pistons, -16.5cc

$1,089.72

or 4 payments of $272.43 with Info

Not yet rated
Out Of Stock