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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JE-326374 PART NUMBER
JE Pistons 326374 Forged 15 Degree LS1 Flat Top 3.898 Bore$748.99
LS1 382 JE Pistons 15 degree, Extreme Duty FSR, Bore 3.898, Stroke 4.000, Rod Length 6.125, Dish -29.9cc, 401 Grams, Set of 8 Pistons. Rings not included. Learn More -
JE-326376 PART NUMBER
JE Pistons 326376 Forged 15 Degree LS1 Flat Top 3.898 Bore$748.99
LS1 382 JE Pistons 15 degree, Extreme Duty FSR, Bore 3.898, Stroke 4.000, Rod Length 6.125, Dish -2.0cc, 413 Grams, Set of 8 Pistons. Rings not included. Learn More -
UEM-IC520CA-STD PART NUMBER
Icon Elite Pistons IC520CA-STD Fits GM 5.7L Flat Top 4cc 3.898 BoreSpecial Price $910.81 Regular Price $938.98
Fits GM 5.7L LS1 / LS6, Bore 3.898, Stroke 4.000, Rod Length 6.125, 395 grams, Flat Top 4cc, Set of 8 Pistons Learn More -
UEM-IC526CA-STD PART NUMBER
Icon Elite Pistons IC526CA-STD Fits GM 5.7L Dish 10cc 3.898 BoreSpecial Price $823.17 Regular Price $848.63
Fits GM 5.7L LS1 / LS6, Bore 3.898, Stroke 4.000, Rod Length 6.125, 394 grams, Dish 10cc, Set of 8 Pistons Learn More -
UEM-IC9990C-STD PART NUMBER
Icon Pistons IC9990C-STD GM LS FHR Coated Flat Top 3.2cc Bore 3.898Special Price $506.55 Regular Price $522.22
GM LS 4.8L and 5.3L, Bore 3.898, Stroke 4.000, Rod Length 6.125, Flat Top 3.2cc, Compression Height 1.115, Set of 8 Pistons Learn More