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RED Series Chevy Small Block Piston – 4.060 in. Bore – 1.125 .in CH, -5.70 CC

Your Price: $123.89

SKU: 70018X6

Estimated Shipped Date 3-4 Weeks

Wiseco Chevrolet Small Block Piston, 4.060 in. Bore, 1.125 in. Compression Height, 0.927 in. Pin Diameter, RED Series, Set of 1.

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

GTIN: 00193564514820

Product Series

RED Series

Bore Diameter

4.060 IN

Compression Height

1.125 IN

Piston Volume

-5.70 CC

Piston Material


Skirt Coating


Forging Type


Piston Quantity


Ring Set Included


Ring Set Part Number


Top Compression Ring Thickness

1.20 MM

Second Compression Ring Thickness

1.20 MM

Oil Ring Thickness

3.00 MM

Wrist Pin Included


Wrist Pin Style


Wrist Pin Outer Diameter

0.927 IN

Instructions: Enter a value in the un-shaded boxes below as they pertain to your engine.
Note: For pistons BELOW the block @ TDC – value in box must be a POSITIVE number (.000)
Note: For pistons ABOVE the block @ TDC – value in box must be a NEGATIVE number (-.000)
Note: For a DISH piston – value in box must be a POSITIVE number (0.0)
Note: For a DOME piston – value in box must be a NEGATIVE number (-0.0)
Note: Manipulate the DOME/DISH & PISTON to DECK volumes to get the ratio you want.
Enter the number of cylinders of your engine
Finished bore of your engine
Stroke of your engines crankshaft
Rod Length
Ctr. to Ctr. length of your connecting rods
Gasket Bore
Head Gasket bore diameter
Comp. Gasket
Compressed Head Gasket thickness
Block Deck Height
Center of main bearing bore to top of block
Top Ring Down
Top of 1st ring to top of pistons(FLAT)
Chamber Volume
Cylinder Head chamber volume in CC’s
Dome/Dish Volume
DOME (-) or DISH (+) vol. (theoretical) in CC’s
Piston to Deck
Top of BLOCK to top of piston (FLAT) @ TDC
Click “Calculate” for dimension results.
Total Volume
Cylinder Volume
Total cylinder volume in CC’s =
Clearance Volume
All effective vol. above block deck @ TDC in CC’s =
Gasket Volume
Volume of your head gasket in CC’s =
Top Ring Volume
Total volume above the top ring @ TDC in CC’s =
Deck Volume
Volume of area above the pistons @ TDC in CC’s =
Piston Top Land
Piston top land diameter for volume calculations =
1/2 Stroke
1/2 stroke of your engine’s crankshaft in inches =
Compression Ht.
Ctr. of piston pin to top of piston (FLAT) in inches =
Cubic Inches
Cubic inch displacement of your engine =
For the given dimensions, your compression ratio