Part Number
CP-BLS1137-010

BLS1137-010 CP Pistons, Bullet LS, 15°/L92- 4.075 Bore, 10.5:1

LS Chevy 417, 4.075 Bore, 4.000 Stroke, 6.125 Rod, 1.115 Compression Height, -8.6cc Dish, Advertised Weight 455, Set of 8 Pistons and Rings Included, Power Adder

$1,016.40
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⚠ PROP 65 WARNING
⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.
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CP-Carrillo Bullet pistons are designed specifically to fit all LS 15° heads. Pistons are proudly made in the USA from 2618 forgings and are suitable for nitrous oxide Superchargers or Turbos. Pistons feature special skirt design for low piston noise, 1.5mm steel gas nitride top ring, 1.5mm Napier second ring, 3.0mm oil ring and include .945 x 2.250 or .927 x 2.250 pins with.180 wall standard.
Compression Ratio w/ 70cc Head 10.5:1
More Information
Price $1,016.40
Vehicle Make Chevy LS
Bore Size 4.075
Crankshaft Stroke 4.000
Rod Length 6.125
Piston Type Dish
Compression Height 1.115
Piston Material 2618 Forged
Piston Ring Size 1.5 1.5 3.0mm
Wrist Pin Size 0.927
Custom Notices ⚠ PROP 65 WARNING
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