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Wiseco Pistons Piston Set K481BS; Quick 16, 24 deg. Semi Hollow 4.500 in. 45.00 cc Dome for Chevy 396 to 454
$1,092.99
Part #: K481BS
Brand: Wiseco Pistons
UPC: 193564074225
Estimated Ship Date: 6/27/2025 (From manufacturer)
This item ships free with qualifying orders of $150 or more.
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Details
- Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength
- ArmorGlide Skirt Coating: seizure resistant, friction reduction, and quieter operation
- Fully machined crown features
- Precision ring grooves, anti-detonation groove, and additional ring seal improving features
- Forced pin oiling
- Designed and built to withstand heavy to severe duty performance applications
- Forced pin oiling
- Designed and built to withstand heavy to severe duty performance applications
Product Description
Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of custom-level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco?s Professional Series.
Specifications
- Piston Set Series:
- Quick 16, 24 deg. Semi Hollow
- Make:
- Chevy
- Engine:
- 396 to 454
- Bore:
- 4.500 in.
- Stroke:
- 4.250 in.
- Rod Length:
- 6.385 in.
- Compression Height:
- 1.270 in.
- Crown Volume:
- 45.00 cc Dome
- Weight:
- 650 g
- Cylinder Head Volume to Calculate Compression Ratio:
- 119.00 cc
- Compression Ratio:
- 14.0:1
- Pin Diameter:
- 0.990 in.
- Piston Material:
- Forged 2618 Alloy
- Ring Lands:
- 0.043, 1/16, 3/16 in.
- Gas Porting:
- Vertical Gas Ports
- Skirt Type:
- ArmorGlide Coated Strutted Skirt
- Wrist Pin Fitment:
- Floating
- Rings Included:
- No
- Quantity:
- Sold As Set (8/pkg)