Description

Wiseco Chevrolet LS Piston Set, 4.005 in. Bore, 1.105 in. Compression Height, 0.927 in. Pin Diameter, RED Series, Set of 8.

Appropriately dubbed the RED series, these forged pistons utilize Race Engineered Design to offer the strength and durability performance engines need with precision-machined features to provide a competitive edge. RED series piston kits are available for range of popular, domestic V8 platforms, the cornerstone of racing and performance from drag racing to circle track.

  • Engineered, forged, and machined in the USA from 2618 aluminum for tensile strength needed in performance racing and power adder applications
  • Dedicated forgings allow for optimized, engine-specific strutted design to maximize strength-to-weight characteristics
  • ArmorGlide skirt coating reduces operating friction and noise while also reducing skirt and cylinder wear
  • Horizontal slot oiling in pin bores maintain optimal wrist pin and small-end lubrication, critical for long service life
  • Accumulator groove helps maintain consistent ring seal and power
  • Each part number includes premium rings - no need for additional sourcing

Specifications

Product Type

Engine Piston Set

Product Series

RED Series

Bore Diameter

4.005 IN

Stroke

4.000 IN

Rod Length

6.125 IN

Compression Height

1.105 IN

Piston Volume

-4.00 CC

Piston Material

2618

Skirt Coating

Yes

Forging Type

Strutted

Piston Quantity

8

Wrist Pin Quantity

8

Ring Set Included

Yes

Ring Set Part Number

4007GFX

Ring Quantity

8

Second Compression Ring Thickness

1.20 MM

Oil Ring Thickness

3.00 MM

Wrist Pin Included

Yes

Wrist Pin Part Number

S736

Wrist Pin Material

5115

Wrist Pin Style

Floating

Wrist Pin Outer Diameter

0.927 IN

Wrist Pin Retainer Included

Yes

Wrist Pin Retainer Part Number

W5595

Wrist Pin Retainer Quantity

16

Wrist Pin Retainer Style

Wire Lock

Wrist Pin Retainer Material

Chrome Silicon

Compatibility

  • Chevy LS

Wiseco Chevrolet LS Piston Set, 4.005 in. Bore, 1.105 in. Compression Height, 0.927 in. Pin Diameter, RED Series, Set of 8.

Appropriately dubbed the RED series, these forged pistons utilize Race Engineered Design to offer the strength and durability performance engines need with precision-machined features to provide a competitive edge. RED series piston kits are available for range of popular, domestic V8 platforms, the cornerstone of racing and performance from drag racing to circle track.

  • Engineered, forged, and machined in the USA from 2618 aluminum for tensile strength needed in performance racing and power adder applications
  • Dedicated forgings allow for optimized, engine-specific strutted design to maximize strength-to-weight characteristics
  • ArmorGlide skirt coating reduces operating friction and noise while also reducing skirt and cylinder wear
  • Horizontal slot oiling in pin bores maintain optimal wrist pin and small-end lubrication, critical for long service life
  • Accumulator groove helps maintain consistent ring seal and power
  • Each part number includes premium rings - no need for additional sourcing
Product Type

Engine Piston Set

Product Series

RED Series

Bore Diameter

4.005 IN

Stroke

4.000 IN

Rod Length

6.125 IN

Compression Height

1.105 IN

Piston Volume

-4.00 CC

Piston Material

2618

Skirt Coating

Yes

Forging Type

Strutted

Piston Quantity

8

Wrist Pin Quantity

8

Ring Set Included

Yes

Ring Set Part Number

4007GFX

Ring Quantity

8

Second Compression Ring Thickness

1.20 MM

Oil Ring Thickness

3.00 MM

Wrist Pin Included

Yes

Wrist Pin Part Number

S736

Wrist Pin Material

5115

Wrist Pin Style

Floating

Wrist Pin Outer Diameter

0.927 IN

Wrist Pin Retainer Included

Yes

Wrist Pin Retainer Part Number

W5595

Wrist Pin Retainer Quantity

16

Wrist Pin Retainer Style

Wire Lock

Wrist Pin Retainer Material

Chrome Silicon

  • Chevy LS

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