Specification
Brand
Wiseco-Pro Tru
Item Number
WPTPTS523A903
Bore Diameter
3.903 inches
Compression Height
1.335 inches
Piston Volume
+4cc
Piston Material
4032 alloy aluminum
Ring Grooves
1/16 in x 1/16 in x 3.0 mm
Wrist Pin Diameter
0.945 inches
Piston Quantity
8
Skirt Coating
ArmorGlide®
Ring Set Included
Yes
Brand
Wiseco-Pro Tru
Item Number
WPTPTS523A903
Bore Diameter
3.903 inches
Compression Height
1.335 inches
Piston Volume
+4cc
Piston Material
4032 alloy aluminum
Ring Grooves
1/16 in x 1/16 in x 3.0 mm
Wrist Pin Diameter
0.945 inches
Piston Quantity
8
Skirt Coating
ArmorGlide®
Ring Set Included
Yes
Brand
Wiseco-Pro Tru
Item Number
WPTPTS523A903
Bore Diameter
3.903 inches
Compression Height
1.335 inches
Piston Volume
+4cc
Piston Material
4032 alloy aluminum
Ring Grooves
1/16 in x 1/16 in x 3.0 mm
Wrist Pin Diameter
0.945 inches
Piston Quantity
8
Skirt Coating
ArmorGlide®
Ring Set Included
Yes
Description
Enhance your GM LS-Series engine's performance with the Wiseco-Pro Tru LS1 Domed Piston Set. This Pro Tru Street Series kit includes eight forged pistons with a 3.903-inch bore and +4cc dome volume, designed to boost compression and power output. Crafted from 4032 alloy aluminum, these pistons offer exceptional strength and durability. The set comes complete with 1/16-inch x 1/16-inch x 3.0 mm ring grooves, 0.945-inch diameter wrist pins, and high-performance rings, ensuring a comprehensive solution for your engine rebuild or upgrade.
Disclaimer
Ensure compatibility with your specific engine model before purchase. Professional installation is recommended. Product images may vary from actual product.