EJ257 04-07 STI - Bottom End Engine Parts - Pistons – Page 2

Diamond Racing Pistons
SKU: DIA 36019-4
DIA 36019-4 Diamond Racing Forged Pistons Subaru WRX STi EJ257 75mm De-Stroke Long Rod 99.5mm STD -4.5cc 9.5:1

Regular price $764.00 USD

Regular price Sale price $764.00 USD
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Diamond Racing Pistons
SKU: DIA 36018-4-H
DIA 36018-4-H Diamond Racing Forged Pistons Set HD Pin Subaru WRX STi EJ257 100.5mm +1.0mm -12.0cc 9.2:1

Regular price $831.98 USD

Regular price Sale price $831.98 USD
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Diamond Racing Pistons
SKU: DIA 36017-4-H
DIA 36017-4-H Diamond Racing Forged Pistons Set HD Pin Subaru WRX STi EJ257 100mm +0.5mm -12.0cc 9.1:1

Regular price $831.98 USD

Regular price Sale price $831.98 USD
Unit price per
Diamond Racing Pistons
SKU: DIA 36017-4
DIA 36017-4 Diamond Racing Forged Pistons WRX STi EJ257 75mm De-Stroke Long Rod 100mm +0.5mm -12.0cc 8.7:1

Regular price $764.00 USD

Regular price Sale price $764.00 USD
Unit price per
Diamond Racing Pistons
SKU: DIA 36016-4-H
DIA 36016-4-H Diamond Racing Forged Pistons Set HD Pin Subaru WRX STi EJ257 99.75mm +0.25mm -12.0cc 9.1:1

Regular price $831.98 USD

Regular price Sale price $831.98 USD
Unit price per
Diamond Racing Pistons
SKU: DIA 36014-4-H
DIA 36014-4-H Diamond Racing Forged Pistons Set HD Pin Subaru WRX STi EJ257 100.5mm +1.0mm -22.0cc 8.3:1

Regular price $831.98 USD

Regular price Sale price $831.98 USD
Unit price per
Diamond Racing Pistons
SKU: DIA 36010-4-H
DIA 36010-4-H Diamond Racing Forged Pistons Set HD Pin Subaru STi EJ257 100.5mm +1.0mm -24.0cc 8.1:1

Regular price $831.98 USD

Regular price Sale price $831.98 USD
Unit price per
Diamond Racing Pistons
SKU: DIA 36009-4
DIA 36009-4 Diamond Racing Forged Pistons Set Subaru STi EJ257 100mm +0.5mm -24.0cc 8.0:1

Regular price $764.00 USD

Regular price Sale price $764.00 USD
Unit price per
Diamond Racing Pistons
SKU: DIA 36008-4
DIA 36008-4 Diamond Racing Forged Pistons Set Subaru STi EJ257 99.75mm +0.25mm -24.0cc 8.0:1

Regular price $764.00 USD

Regular price Sale price $764.00 USD
Unit price per
Diamond Racing Pistons
SKU: DIA 36007-4
DIA 36007-4 Diamond Racing Forged Pistons Set Subaru STi EJ257 99.5mm STD -24.0cc 8.0:1

Regular price $764.00 USD

Regular price Sale price $764.00 USD
Unit price per
JE Pistons
SKU: 245986R
245986R JE Forged Piston -21.2 CC 8.5:1 99.5mm STD Impreza STI 2004+ 2.5 EJ257 Right

Regular price $299.99 USD

Regular price Sale price $299.99 USD
Unit price per
JE Pistons
SKU: 245986L
245986L JE Forged Piston -21.2 CC 8.5:1 99.5mm STD Impreza STI 2004+ 2.5 EJ257 Left

Regular price $299.99 USD

Regular price Sale price $299.99 USD
Unit price per

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DIA 36019-4 Diamond Racing Forged Pistons Subaru WRX STi EJ257 75mm De-Stroke Long Rod 99.5mm STD -4.5cc 9.5:1

DIA 36018-4-H Diamond Racing Forged Pistons Set HD Pin Subaru WRX STi EJ257 100.5mm +1.0mm -12.0cc 9.2:1

DIA 36017-4-H Diamond Racing Forged Pistons Set HD Pin Subaru WRX STi EJ257 100mm +0.5mm -12.0cc 9.1:1

DIA 36017-4 Diamond Racing Forged Pistons WRX STi EJ257 75mm De-Stroke Long Rod 100mm +0.5mm -12.0cc 8.7:1

DIA 36016-4-H Diamond Racing Forged Pistons Set HD Pin Subaru WRX STi EJ257 99.75mm +0.25mm -12.0cc 9.1:1

DIA 36014-4-H Diamond Racing Forged Pistons Set HD Pin Subaru WRX STi EJ257 100.5mm +1.0mm -22.0cc 8.3:1

DIA 36010-4-H Diamond Racing Forged Pistons Set HD Pin Subaru STi EJ257 100.5mm +1.0mm -24.0cc 8.1:1

DIA 36009-4 Diamond Racing Forged Pistons Set Subaru STi EJ257 100mm +0.5mm -24.0cc 8.0:1

DIA 36008-4 Diamond Racing Forged Pistons Set Subaru STi EJ257 99.75mm +0.25mm -24.0cc 8.0:1

DIA 36007-4 Diamond Racing Forged Pistons Set Subaru STi EJ257 99.5mm STD -24.0cc 8.0:1

245986R JE Forged Piston -21.2 CC 8.5:1 99.5mm STD Impreza STI 2004+ 2.5 EJ257 Right

245986L JE Forged Piston -21.2 CC 8.5:1 99.5mm STD Impreza STI 2004+ 2.5 EJ257 Left

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We’re working on uploading our complete parts lineup. Want to order something now? Just email us — we’ll get your order submitted and on its way.

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