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DSS Forged Pontiac -7 Flat Top Pistons, 455, 4.500" Str,

DSS-2-6150-455
-7 Flat Top Pistons
4.180", 4.190", or 4.211 Bore
1.160 CH
.990" Pins Included
6.800" Rod Length
1.2 1.2 3.0mm Rings Required
Fits late model and Edelbrock Cylinder Heads
Availability:
Pricing: $799.95

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Description

455 Pontiac DSS FX Series Forged Piston 2618 Alloy with two large valve reliefs Fits late model and Edelbrock Pontiac heads only, Includes full floating pin with double True Arc pin locks, 1/16-1/16-3/16" ring groove, and patented "X Groove" skirt design Compression Ratio: 72cc-12.35, 78cc-11.63, 85cc-10.89 Custom pistons are not returnable.
Butler Tech Library
Picking the Right Piston for Your Compression Target
Cast vs. forged, flat-top vs. dish vs. dome, and compression height — our piston guide covers how Butler dishes in-house to hit your target with any Pontiac head. Run the numbers with our compression calculator.
Read the Piston Guide ›

Details

  • DSS-2-6150-455
  • DSS-2-6150-455
  • DSS Racing
  • New

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Shipping Information

  • Item Requires Shipping
  • 16.0 lbs.

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