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RED Series Chevy Big Block Piston Set – 4.125 in. Bore – 1.765 in. CH, 42.00 CC
Your Price: $772.64
SKU: RED0087X125
Estimated Shipped Date 3-4 Weeks
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Wiseco Chevrolet Big Block Piston Set, 4.125 in. Bore, 1.765 in. Compression Height, 0.990 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
GTIN: 00193564521996
Product Series | RED Series |
---|---|
Bore Diameter | 4.125 IN |
Stroke | 3.760 IN |
Rod Length | 6.135 IN |
Compression Height | 1.765 IN |
Piston Volume | 42.00 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 | J10001-4125-5 |
Ring Quantity | 8 |
Top Ring Material | Ductile Iron |
Second Compression Ring Thickness | 0.0640 IN |
Second Ring Material | Iron |
Oil Ring Thickness | 0.188 IN |
Oil Ring Tension | Low |
Third Ring Material | Carbon Steel |
Wrist Pin Included | Yes |
Wrist Pin Part Number | S460 |
Wrist Pin Material | 5115 |
Wrist Pin Style | Floating |
Wrist Pin Outer Diameter | 0.990 IN |
Wrist Pin Retainer Included | Yes |
Wrist Pin Retainer Part Number | CS25 |
Wrist Pin Retainer Quantity | 16 |
Wrist Pin Retainer Style | Spiral Lock |
Makes
Engines
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.