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Manley Chevrolet LS Piston Set - 4.125in Bore 1.115in CH, -18.00 CC
Manley Chevrolet LS Piston Set - 4.125in Bore 1.115in CH, -18.00 CC
Manley Chevrolet LS Piston Set - 4.125in Bore 1.115in CH, -18.00 CC
Manley Chevrolet LS Piston Set - 4.125in Bore 1.115in CH, -18.00 CC
Manley Chevrolet LS Piston Set - 4.125in Bore 1.115in CH, -18.00 CC
Manley Chevrolet LS Piston Set - 4.125in Bore 1.115in CH, -18.00 CC
Manley Chevrolet LS Piston Set - 4.125in Bore 1.115in CH, -18.00 CC
Manley Chevrolet LS Piston Set - 4.125in Bore 1.115in CH, -18.00 CC
Manley Chevrolet LS Piston Set - 4.125in Bore 1.115in CH, -18.00 CC
Manley Chevrolet LS Piston Set - 4.125in Bore 1.115in CH, -18.00 CC
Manley Chevrolet LS Piston Set - 4.125in Bore 1.115in CH, -18.00 CC
Manley Chevrolet LS Piston Set - 4.125in Bore 1.115in CH, -18.00 CC
Manley Chevrolet LS Piston Set - 4.125in Bore 1.115in CH, -18.00 CC
Manley Chevrolet LS Piston Set - 4.125in Bore 1.115in CH, -18.00 CC
Manley Chevrolet LS Piston Set - 4.125in Bore 1.115in CH, -18.00 CC
Manley Chevrolet LS Piston Set - 4.125in Bore 1.115in CH, -18.00 CC
Manley Chevrolet LS Piston Set - 4.125in Bore 1.115in CH, -18.00 CC
Manley Chevrolet LS Piston Set - 4.125in Bore 1.115in CH, -18.00 CC
Manley Chevrolet LS Piston Set - 4.125in Bore 1.115in CH, -18.00 CC
Manley Chevrolet LS Piston Set - 4.125in Bore 1.115in CH, -18.00 CC

Manley Chevrolet LS Piston Set - 4.125in Bore 1.115in CH, -18.00 CC

$1,123.99
Our signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt coatings on select part numbers. Join the ranks of professional engine builders and tuners who rely on Manley pistons for superior performance and durability.
  • Chrome Moly Wrist Pins: Premium Chrome Moly wrist pins come standard with our Standard Series Pistons. For select SKUs, we offer wrist pin upgrades to 9310 and Turbo Tuff/DLC alloys, providing additional durability.
  • Unique Fixturing: Manley's unique fixturing allows for skirt turning and ring groove machining in a single operation, ensuring ultimate ring groove to skirt squareness.
  • Exacting Ring Lands and Grooves: We adhere to strict standards for piston ring lands and grooves, resulting in enhanced ring seal and more power.
  • Cam and Barrel Profiles: Our pistons boast cam and barrel (skirt) profiles that generate substantial power while being gentle on cylinder walls.
  • 2618 Alloy Forgings: We use domestic 2618 alloy forgings, ensuring superior strength and performance.

The Manley Performance Chevrolet LS Piston Set (Part Number: man566300C-8) is engineered for high-performance automotive applications, offering exceptional strength and durability. Crafted from high-quality 2618 alloy forgings, these pistons are designed to withstand the rigors of demanding engines while maintaining optimal performance. The pistons feature proven cam and barrel profiles that generate significant power output while being gentle on cylinder walls, making them ideal for both professional tuners and serious enthusiasts. Each piston is equipped with chrome moly wrist pins as standard, with options for upgraded alloys like 9310 and Turbo Tuff/DLC for enhanced durability where needed. The unique fixturing process employed during manufacturing ensures precise ring groove and skirt alignment, resulting in superior ring seal and improved engine efficiency. Strict adherence to exacting standards for ring lands and grooves further enhances sealing capability, contributing to increased power and engine longevity. These pistons are designed for use in 4.125-inch bore engines with a 1.115-inch compression height and a -18.00 cc volume, making them suitable for high-performance LS engine builds. Please note that these pistons are not CARB approved and require carburetor acknowledgment, making them ideal for racing or off-road applications. The Manley Chevrolet LS Piston Set offers a reliable solution for builders seeking durability, power, and precision in their engine modifications.

Features:

  • 2618 alloy forgings for superior strength and performance
  • Cam and barrel profiles optimized for high power output
  • Chrome moly wrist pins standard, with optional upgraded alloys
  • Unique fixturing ensures precise ring groove and skirt alignment
  • Strictly manufactured ring lands and grooves for enhanced sealing