Wiseco Chevrolet Small Block Piston Set , 4.130 in. Bore, 1.125 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 Series

RED Series
Bore Diameter

4.130 IN
Stroke

3.750 IN
Rod Length

6.000 IN
Compression Height

1.125 IN
Piston Volume

-6.60 CC
Piston Material

2618
Skirt Coating

Yes
Forging Type

Strutted
Piston Quantity

8
Ring Set Included

Yes
Top Compression Ring Thickness

1.20 MM
Second Compression Ring Thickness

1.20 MM
Oil Ring Thickness

3.00 MM
Wrist Pin Material

5115
Wrist Pin Style

Floating
Wrist Pin Outer Diameter

0.927 IN

 

Custom piston sets also available. Please fill out a custom order form & email VPW at sales@vpw.com.au for a quote.

More From This Category