CHEV 454 DOME TOP PISTONS 4.290 BORE 6.135 RODS + 22CC
CHEV 454 DOME TOP PISTONS 4.290 BORE 6.135 RODS + 22CC
$536.84
Description
Available on both hypereutectic and POWERFORGED pistons, DUROSHIELD is an exclusive moly-graphite skirt
coating that extends engine life and essentially eliminates scuffing. This technologically advanced coating is precisely applied to the piston through a computer-controlled process.
DUROSHIELD skirt coated pistons:
Reduce friction for increased fuel economy and horsepower
Essentially eliminate scuffing and wear
Prevent damage from inadequate lubrication, especially at start-up
Improve cylinder sealing for less blow-by and more power
Require no increase in skirt clearance
Piston Specifications :
CID: 463
Bore: 4.290
Stroke: 4.000
Rod Length: 6.135
Compression Height: 1.640
Compression Ratio with 100cc chamber volume: 10.95
Compression Ratio with 117cc chamber volume: 9.52
Compression Ratio with 124cc chamber volume: 9.01
Dome Volume: +22.0cc
Pin Type: Press or float
Recommended Ring Set: Moly – SPE233K 040, STD Fit – SPR9905 040, File Fit – SPR9590 045
Coated skirt
Additional information
| Weight | 7.5200 kg |
|---|---|
| Dimensions | 52.00 × 26.00 × 13.00 cm |
| Category list | |
| Brand | Speed Pro |
