CNC-Motorsports offers the best selection of pistons by brands like; CP, Diamond, JE, SRP, KB, Mahle, Manley and Wiseco. Our selection of pistons will cover nearly every engine build from 300 horsepower street engines to our forged pistons that will support 2000 plus horsepower race engine applications. Shop 12000 plus pistons for domestic V8 and Import engines. Custom piston orders available, please call or email our experienced staff today.
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MAN-621000C-4 PART NUMBER
Manley Platinum Dish Pistons 99.5mm 621000C-4 Subaru EJ257$741.18
De-Stroked Subaru WRX Sti 2004+ and WRX 2006+ EJ257 2.35L, Bore 99.5mm, 5.137" Rod Length, 75mm Stroke, Compression Ratio 8.5:1, Dish -18cc, 429 Grams, Set of 4 Pistons and Rings Included Learn More -
MAN-621100C-4 PART NUMBER
Manley Platinum Flat Top Pistons 99.5mm 621100C-4 Subaru EJ257$741.18
De-Stroked Subaru WRX Sti 2004+ and WRX 2006+ EJ257 2.35L, Bore 99.5mm, 5.137" Rod Length, 75mm Stroke, Compression Ratio 9.8:1, Flat Top -6cc, 462 Grams, Set of 4 Pistons and Rings Included Learn More
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MAN-612000C-4 PART NUMBER
Manley Platinum Dish Pistons 99.5mm 612000C-4 Subaru EJ257$741.18
Subaru EJ257 Stroked 2.5L WRX Sti 2004+ and WRX 2006+, Bore 99.5mm, 5.137" Rod Length, 79mm Stroke, Compression Ratio 8.5:1, Dish -22cc, 395 Grams, Set of 4 Pistons and Rings Included Learn More
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MAN-612100C-4 PART NUMBER
Manley Platinum Dish Pistons 99.5mm 612100C-4 Subaru EJ257$741.18
Subaru EJ257 Stroked 2.5L WRX Sti 2004+ and WRX 2006+, Bore 99.5mm, 5.137" Rod Length, 79mm Stroke, Compression Ratio 9.8:1, Dish -10cc, 419 Grams, Set of 4 Pistons and Rings Included Learn More
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MAN-622000C-4 PART NUMBER
Manley Platinum Dish Pistons 99.5mm 622000C-4 Subaru EJ257$741.18
Subaru EJ257 Stroked 2.7L WRX Sti 2004+ and WRX 2006+, Bore 99.5mm, 5.137" Rod Length, 83mm Stroke, Compression Ratio 8.5:1, Dish -26c, 379 Grams, Set of 4 Pistons and Rings Included Learn More
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CP-SC7420 PART NUMBER
SC7420 CP Pistons, Forged, Subaru - 3.9175 (99.50mm) Bore, 8.2:1Special Price $787.78 Regular Price $885.15
Subaru - EJ257 WRX STI, 3.9175 (99.50mm) Bore, 79mm Stroke, 130.5mm rod, 1.208 Compression Height, STD, Set of 4. **Call for best price.** Learn More -
CP-SC7425 PART NUMBER
SC7425 CP Pistons, Forged, Subaru - 3.9175 (99.50mm) Bore, 9.0:1Special Price $787.78 Regular Price $885.15
Subaru - EJ257 WRX STI, 3.9175 (99.50mm) Bore, 79mm Stroke, 130.5mm rod, 1.208 Compression Height, STD, Set of 4. **Call for best price.** Learn More -
CP-SC7415 PART NUMBER
SC7415 CP Pistons, Forged, Subaru EJ257 WRX STI, - 3.9175 (99.50mm) Bore, 10.0:1Special Price $682.19 Regular Price $766.50
Subaru - EJ257 WRX STI, 3.9175 (99.50mm) Bore, 79mm Stroke, 130.5mm rod, 1.208 Compression Height, STD, Set of 4. **Call for best price.** Learn More -
CP-SC7433 PART NUMBER
SC7433 CP Pistons, Forged, Subaru - 3.9175 (99.50mm) Bore, 8.5:1Special Price $787.78 Regular Price $885.15
Subaru - EJ257 WRX STI (Stroker), 3.9175 (99.50mm) Bore, 83mm Stroke, 130.5mm rod, 1.123 Compression Height, STD, Set of 4. **Call for best price.** Learn More -
DRP-36007-4 PART NUMBER
36007-4 Diamond Pistons Subaru EJ255 Forged Dish 99.5mm Bore$764.00
Fits 2006-2008 Subaru EJ255 WRX, Bore 99.50mm, Stroke 79mm, Rod Length 5.137, Dish -24cc, Set of 4 Pistons and Rings Learn More