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Piston Sets - Forged - 4cyl

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CP Piston & Ring Set for Subaru EJ20 WRX - Bore (92.5mm) - Size (+0.5mm) - Compression Ratio (8.5)

CP Pistons
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CP Piston & Ring Set for Subaru EJ20 WRX - Bore (92.5mm) - Size (+0.5mm) - Compression Ratio (8.5)This Part Fits: Year Make Model Submodel 2...

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$784.99 - $784.99
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Wiseco Subaru EJ257 WRX/STI 4v Dish -19cc 99.75 Piston Shelf Stock Kit

Wiseco
Only 5 left!

Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of cu...

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Wiseco AC/HON B 4v DOME +8.25 STRUT 8150XX Piston Shelf Stock Kit

Wiseco
Out of stock

Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of cu...

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$899.99 - $899.99
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JE Pistons SUB EJ257 83mm STR 99.75mm Bore CR 8.5 KIT Set of 4 Pistons

JE Pistons
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As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for European...

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JE Pistons SUB STI EJ257 99.75mm Bore CR 8.5 KIT Set of 4 Pistons

JE Pistons
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As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for European...

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JE Pistons SUB STI EJ257 100mm Bore CR 8.5 KIT Set of 4 Pistons

JE Pistons
in stock

As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for European...

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$899.99

JE Pistons SUB STI EJ257 99.5mm Bore CR 8.5 KIT Set of 4 Pistons

JE Pistons
Only 1 left!

As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for European...

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$760.03
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$699.99
$699.99 - $699.99
$699.99

Manley 98+ Subaru WRX (EJ205) 79mm +4mm Stroker 93mm +1mm Bore 8.5:1 Dish Piston Set with Rings

Manley Performance
Only 1 left!

Our signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt co...

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Manley 98+ Subaru WRX (EJ205) 79mm +4mm Stroker 92.5mm +0.5mm Bore 8.5:1 Dish Piston Set with Rings

Manley Performance
Only 1 left!

Our signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt co...

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Manley 98+ Subaru WRX (EJ205) 79mm +4mm Stroker 92mm STD Bore 8.5:1 Dish Piston Set with Rings

Manley Performance
Only 2 left!

Our signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt co...

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Manley 04+ Subaru WRX STi (EJ257) STD Stroke 99.75mm +.25mm Bore 9.8:1 Dish Piston Set with Rings

Manley Performance
Only 5 left!

Our signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt co...

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$699.99
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Manley 04+ Subaru WRX STi (EJ257) STD Stroke 100mm +.5mm Bore 8.5:1 Dish Piston Set with Rings

Manley Performance
Only 4 left!

Our signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt co...

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$760.03
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$699.99
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$760.03
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Manley 04+ Subaru WRX STi (EJ257) STD Stroke 99.75mm +.25mm Bore 8.5:1 Dish Piston Set with Rings

Manley Performance
in stock

Our signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt co...

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$760.03
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$760.03
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$699.99
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$760.03
$760.03 - $760.03
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$699.99
$699.99 - $699.99
$699.99

Manley 04+ Subaru WRX STi (EJ257) STD Stroke 99.5mm STD Bore 8.5:1 Dish Piston Set with Rings

Manley Performance
in stock

Our signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt co...

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$760.03
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$760.03
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$755.06
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$754.99
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Wiseco Nissan SR20 Turbo -12cc 1.260 X 86MM Piston Shelf Stock Kit

Wiseco
Only 1 left!

Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of cu...

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Wiseco Nissan SR20 Turbo -12cc 1.260 X 865 Piston Shelf Stock Kit

Wiseco
Only 4 left!

Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of cu...

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$755.06
$754.99
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$769.46
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$769.46
$768.99
$768.99 - $768.99
$768.99

Wiseco Nissan KA24 Dished 9:1 CR 89.5 Piston Shelf Stock Kit

Wiseco
Only 4 left!

Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of cu...

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$769.46
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$769.46
$768.99
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$768.99
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$746.99 - $746.99
$746.99
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Wiseco Acura 4v DOME +5cc STRUTTED 81.5MM Piston Shelf Stock Kit

Wiseco
Only 2 left!

Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of cu...

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$746.99 - $746.99
$746.99
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$746.99
$732.99 - $732.99
$732.99
$732.99 - $732.99
$732.99

Wiseco Honda Turbo -14cc 1.219 X 87MM Piston Shelf Stock Kit

Wiseco
Only 4 left!

Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of cu...

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$732.99 - $732.99
$732.99
$732.99 - $732.99
$732.99
$732.99 - $732.99
$732.99
$732.99 - $732.99
$732.99

Wiseco Honda K24 w/K20 Head +5cc 12.5:1 CR Piston Shelf Stock Kit

Wiseco
Only 1 left!

Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of cu...

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$732.99
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$656.99 - $656.99
$656.99
$656.99 - $656.99
$656.99

Wiseco Acura K20 K24 FLAT TOP 1.181X87MM Piston Shelf Stock Kit

Wiseco
in stock

Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of cu...

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$656.99 - $656.99
$656.99
$656.99 - $656.99
$656.99
$656.99 - $656.99
$656.99
$656.99 - $656.99
$656.99

Wiseco Honda / Acura B series Flat Top 10.5:1 Piston Shelf Stock Kit

Wiseco
in stock

Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of cu...

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$656.99
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$656.99
$732.99 - $732.99
$732.99
$732.99 - $732.99
$732.99

Wiseco Honda K24 w/K20 Heads -21cc 87.5mm Piston Shelf Stock Kit

Wiseco
Only 3 left!

Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of cu...

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$732.99 - $732.99
$732.99
$732.99 - $732.99
$732.99
$732.99 - $732.99
$732.99
$732.99 - $732.99
$732.99

Wiseco Honda K24 w/K20 Heads -21cc 87mm Piston Shelf Stock Kit

Wiseco
Only 1 left!

Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of cu...

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$732.99 - $732.99
$732.99
$732.99 - $732.99
$732.99

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