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.

4.070" LS3 Flat Top Pistons Forged 4032, -3.3cc, CH: 1.315" suits Standard Crank & R 6.125" + 0.005"
SKU: AT-1000716

4.070" LS3 Flat Top Pistons Forged 4032, -3.3cc, CH: 1.315" suits Standard Crank & R 6

Flat Top - suits Standard Stroke with 6.125" Conrod

$1,031.93

or 4 payments of $257.98 with Info

Not yet rated
Out Of Stock
4.080 CHEVY LS 15 deg Forged 4032 Pistons, DISHED -10cc CH 1.11"
SKU: AT-1000631

4.080 CHEVY LS 15 deg Forged 4032 Pistons, DISHED -10cc CH 1.11"

$1,147.51

or 4 payments of $286.88 with Info

Not yet rated
Out Of Stock
4.080" Ford 390 / 444 FE Stroker Pistons (4.250" crank) + 030" Flat Top, 4032 Forged Pistons, -5 cc CH 1.325" Big Block Ford
SKU: AT-1000780

4.080" Ford 390 / 444 FE Stroker Pistons (4.250" crank) + 030" Flat Top, 4032 Forged

+ 030" 4.250" Stroker & 6.700 BBC conrods

$1,100.54

or 4 payments of $275.13 with Info

Not yet rated
Out Of Stock
4.080" Ford FE 390 / 395 Pistons, + 030" Flat Top, 4032 Forged Pistons, -5 cc CH 1.770" Big Block Ford
SKU: AT-1000778

4.080" Ford FE 390 / 395 Pistons, + 030" Flat Top, 4032 Forged Pistons, -5 cc CH 1.770&quo

+ 030" Standard Stroke & Standard Conrod

$1,100.54

or 4 payments of $275.13 with Info

Not yet rated
Out Of Stock
4.080" Ford FE 390 / 416 FE Stroker Pistons (428 crank) + 030" Flat Top, 4032 Forged Pistons, -5 cc CH 1.670" Big Block Ford
SKU: AT-1000779

4.080" Ford FE 390 / 416 FE Stroker Pistons (428 crank) + 030" Flat Top, 4032 Forged Pisto

+ 030" 428 Crank Stroke & Standard Conrod

$1,100.54

or 4 payments of $275.13 with Info

Not yet rated
Out Of Stock
4.125 302 Windsor, Flat Top, Forged 4032, Pistons, -5cc
SKU: AT-1000344

4.125 302 Windsor, Flat Top, Forged 4032, Pistons, -5cc

$1,031.93

or 4 payments of $257.98 with Info

Not yet rated
Out Of Stock
4.125 CHEVY LS 15 deg Forged 4032 Pistons, DISHED -16cc CH 1.11"
SKU: AT-1000632

4.125 CHEVY LS 15 deg Forged 4032 Pistons, DISHED -16cc CH 1.11"

$1,147.51

or 4 payments of $286.88 with Info

Not yet rated
Out Of Stock
4.125 CHEVY LS 15 deg Forged 4032 Pistons, DISHED -32cc CH 1.11"
SKU: AT-1000640

4.125 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
4.125 CHEVY LS 15 deg Forged 4032 Pistons, DISHED -6cc CH 1.11"
SKU: AT-1000623

4.125 CHEVY LS 15 deg Forged 4032 Pistons, DISHED -6cc CH 1.11"

$1,147.51

or 4 payments of $286.88 with Info

Not yet rated
Out Of Stock
4.125 Ford Windsor 302, Dished, 4032 Forged Pistons, -19.7cc
SKU: AT-1000385

4.125 Ford Windsor 302, Dished, 4032 Forged Pistons, -19.7cc

$1,089.72

or 4 payments of $272.43 with Info

Not yet rated
Out Of Stock
4.125" 427 351W Windsor 9.5" with Cleveland heads, Flat Top, Stroker Forged Pistons 4032, Ford, -4cc, CH 1.235 (4.000" x 6.250")
SKU: AT-1000805

4.125" 427 351W Windsor 9.5" with Cleveland heads, Flat Top, Stroker Forged Pistons 4032,

Flat Top - Suits 4.000" Stroker x 6.250" Rod

$1,031.93

or 4 payments of $257.98 with Info

Not yet rated
Out Of Stock
4.125" DOME 302W 363 Stroker Pistons Ford Windsor, Forged 4032 + 7.2cc, CH 1.100" +.125 (3.400 X 5.400) SBF
SKU: AT-1000428

4.125" DOME 302W 363 Stroker Pistons Ford Windsor, Forged 4032 + 7.2cc, CH 1.100" +.125 (

+7.2cc DOME - 363 Stroker suits 3.400" x 5.400" Rod

$1,246.30

or 4 payments of $311.57 with Info

Not yet rated
Out Of Stock
4.125" Flat Top 302W 363 Stroker Ford Windsor SBF, Forged 4032, Pistons, -5cc, CH 1.090"
SKU: AT-1000352

4.125" Flat Top 302W 363 Stroker Ford Windsor SBF, Forged 4032, Pistons, -5cc, CH 1.090"

Flat Top - 363 Stroker suits 3.400" x 5.400" Rod

$1,246.30

or 4 payments of $311.57 with Info

Not yet rated
Out Of Stock
4.125" Ford Stroker Windsor, -17.3cc Dished, 4032 Forged Pistons, 9.27" Pin, CH 1.360
SKU: AT-1025356

4.125" Ford Stroker Windsor, -17.3cc Dished, 4032 Forged Pistons, 9.27" Pin, CH 1.360

Stroker Pistons

$1,448.70

or 4 payments of $362.18 with Info

Not yet rated
Out Of Stock
4.125" Ford Windsor 302 / 363, Dished -23.8cc , 4032 Forged Pistons, CH 1.100"
SKU: AT-1000393

4.125" Ford Windsor 302 / 363, Dished -23.8cc , 4032 Forged Pistons, CH 1.100"

363 Stroker, Dished

$1,089.72

or 4 payments of $272.43 with Info

Not yet rated
Out Of Stock
4.125'' Dished Top SBC 400 SMALL BLOCK CHEVY 23 deg, 4032 Forged Stroker Pistons, -23.3cc CH 1.125"
SKU: AT-1000207

4.125'' Dished Top SBC 400 SMALL BLOCK CHEVY 23 deg, 4032 Forged Stroker Pistons, -23.3cc C

Flat Top - suits 3.750" x 6.000"

$1,100.54

or 4 payments of $275.13 with Info

Not yet rated
Out Of Stock
4.125'' Dished Top SBC 428 400 SMALL BLOCK CHEVY 23 deg, 4032 Forged Stroker Pistons, -24.1cc CH 1.000"
SKU: AT-1000214

4.125'' Dished Top SBC 428 400 SMALL BLOCK CHEVY 23 deg, 4032 Forged Stroker Pistons, -24.1

Flat Top - suits 4.000" x 6.000"

$1,100.54

or 4 payments of $275.13 with Info

Not yet rated
Out Of Stock
4.125'' Flat Top Pistons SBC 400 SMALL BLOCK CHEVY 23 deg, 4032 Forged, -5.0cc CH 1.000"
SKU: AT-1000197

4.125'' Flat Top Pistons SBC 400 SMALL BLOCK CHEVY 23 deg, 4032 Forged, -5.0cc CH 1.000&quo

Flat Top - suits 4.000" x 6.000"

$1,100.54

or 4 payments of $275.13 with Info

Not yet rated
Out Of Stock
4.125'' Flat Top Pistons SBC 400 SMALL BLOCK CHEVY 23 deg, 4032 Forged, -5.0cc CH 1.125"
SKU: AT-1000190

4.125'' Flat Top Pistons SBC 400 SMALL BLOCK CHEVY 23 deg, 4032 Forged, -5.0cc CH 1.125&quo

Flat Top - suits 3.750" x 6.000"

$1,100.54

or 4 payments of $275.13 with Info

Not yet rated
Out Of Stock
4.145 302 Windsor, Flat Top, Forged 4032, Pistons, -5cc
SKU: AT-1000345

4.145 302 Windsor, Flat Top, Forged 4032, Pistons, -5cc

$1,031.93

or 4 payments of $257.98 with Info

Not yet rated
Out Of Stock
4.145 302 Windsor, Flat Top, Forged 4032, Pistons, -5cc
SKU: AT-1000353

4.145 302 Windsor, Flat Top, Forged 4032, Pistons, -5cc

$1,031.93

or 4 payments of $257.98 with Info

Not yet rated
Out Of Stock
4.145 CHEVY LS 15 deg Forged 4032 Pistons, DISHED -16cc CH 1.11"
SKU: AT-1000633

4.145 CHEVY LS 15 deg Forged 4032 Pistons, DISHED -16cc CH 1.11"

$1,147.51

or 4 payments of $286.88 with Info

Not yet rated
Out Of Stock
4.145 CHEVY LS 15 deg Forged 4032 Pistons, DISHED -32cc CH 1.11"
SKU: AT-1000641

4.145 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
4.145 CHEVY LS 15 deg Forged 4032 Pistons, DISHED -6cc CH 1.11"
SKU: AT-1000624

4.145 CHEVY LS 15 deg Forged 4032 Pistons, DISHED -6cc CH 1.11"

$1,147.51

or 4 payments of $286.88 with Info

Not yet rated
Out Of Stock
4.145 Ford Windsor 302, Dished, 4032 Forged Pistons, -20.6cc
SKU: AT-1000386

4.145 Ford Windsor 302, Dished, 4032 Forged Pistons, -20.6cc

$1,089.72

or 4 payments of $272.43 with Info

Not yet rated
Out Of Stock
4.145 Ford Windsor 302, Dished, 4032 Forged Pistons, -24.8cc
SKU: AT-1000394

4.145 Ford Windsor 302, Dished, 4032 Forged Pistons, -24.8cc

$1,089.72

or 4 payments of $272.43 with Info

Not yet rated
Out Of Stock
4.155 302 Windsor, Flat Top, Forged 4032, Pistons, -5cc
SKU: AT-1000346

4.155 302 Windsor, Flat Top, Forged 4032, Pistons, -5cc

$1,031.93

or 4 payments of $257.98 with Info

Not yet rated
Out Of Stock
4.155 302 Windsor, Flat Top, Forged 4032, Pistons, -5cc
SKU: AT-1000354

4.155 302 Windsor, Flat Top, Forged 4032, Pistons, -5cc

$1,031.93

or 4 payments of $257.98 with Info

Not yet rated
Out Of Stock
4.155 CHEVY LS 15 deg Forged 4032 Pistons, DISHED -16cc CH 1.11"
SKU: AT-1000634

4.155 CHEVY LS 15 deg Forged 4032 Pistons, DISHED -16cc CH 1.11"

$1,147.51

or 4 payments of $286.88 with Info

Not yet rated
Out Of Stock
4.155 CHEVY LS 15 deg Forged 4032 Pistons, DISHED -32cc CH 1.11"
SKU: AT-1000642

4.155 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
4.155 CHEVY LS 15 deg Forged 4032 Pistons, DISHED -6cc CH 1.11"
SKU: AT-1000625

4.155 CHEVY LS 15 deg Forged 4032 Pistons, DISHED -6cc CH 1.11"

$1,147.51

or 4 payments of $286.88 with Info

Not yet rated
Out Of Stock
4.155 Ford Windsor 302, Dished, 4032 Forged Pistons, -21cc
SKU: AT-1000387

4.155 Ford Windsor 302, Dished, 4032 Forged Pistons, -21cc

$1,089.72

or 4 payments of $272.43 with Info

Not yet rated
Out Of Stock
4.155 Ford Windsor 302, Dished, 4032 Forged Pistons, -25.2cc
SKU: AT-1000395

4.155 Ford Windsor 302, Dished, 4032 Forged Pistons, -25.2cc

$1,089.72

or 4 payments of $272.43 with Info

Not yet rated
Out Of Stock
4.155" Ford 428 / 431 FE Stroker Pistons (428 crank) + 025" Flat Top, 4032 Forged Pistons, -11 cc CH 1.670" Big Block Ford
SKU: AT-1000781

4.155" Ford 428 / 431 FE Stroker Pistons (428 crank) + 025" Flat Top, 4032 Forged Pistons,

+ 025" Standard stroke & standard conrods

$1,100.54

or 4 payments of $275.13 with Info

Not yet rated
Out Of Stock
4.155" Ford FE 428 / 461 Stroker Pistons (4.250" crank) + 025" Flat Top, 4032 Forged Pistons, -11 cc CH 1.325" Big Block Ford
SKU: AT-1000782

4.155" Ford FE 428 / 461 Stroker Pistons (4.250" crank) + 025" Flat Top, 4032 Forged

+ 025" 4.250 Stroker & 6.700" BBC conrods

$1,100.54

or 4 payments of $275.13 with Info

Not yet rated
Out Of Stock
4.280'' BBC BIG BLOCK CHEVY, 4032 Forged Pistons, +22.7cc DOME CH 1.520"
SKU: AT-1000301

4.280'' BBC BIG BLOCK CHEVY, 4032 Forged Pistons, +22.7cc DOME CH 1.520"

$1,263.09

or 4 payments of $315.77 with Info

Not yet rated
Out Of Stock