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2-6113-4120 428 Late Pontiac 2-FX Series -14cc Late Dish Top Piston Set. 4.120 bore
DSS Racing 2-6113-4120 428 Late Pontiac 2-FX Series -14cc Late Dish Top Piston Set. 4.120 bore


 
PRICE: $599.95


Product Code: 2-6113-4120


PISTON AND RING KIT OPTIONS:: 		K Kit - Pistons above with matching DSS ductile moly ring Set in a kit. [Add $149.95]
K Kit - Pistons with matching DSS ductile moly, file fit ring set. ( File fitting rings required ) [Add $149.95]
K Kit - Pistons with matching DSS XP Extreme power adder ring set [Add $299.95]

PISTON PIN OPTIONS: 		High Strength Steel wrist
Upgrade to XP Extreme Duty Wrist Pins, Recommended for Engines over 1000 HP. [Add $295.00]

PISTON SKIRT COATING OPTIONS: 		No Optional Coating
Apply 3 Step Ceramic Thermal Barrier to the Piston Crown and Friction Reducing Coating to Skirt's [Add $550.00]

CHOOSE YOUR CYLINDER BORE SIZE*: 		3.830" Bore
4.120" bore
4.125" bore
4.150" bore
4.180" bore
4.190" Bore
Custom Bore Size Option. Specify desired Bore size in the note section of shopping cart. [Add $80.00]

Qty:  
Description Video
 
428 Late Pontiac  2-FX Series 2618 Alloy  Comp Hgt: 1.585"  -14cc Late Dish Top  Pin: .980  Ring Grooves: 1/16-1/16-3/16"  Stroke: 4.000"  Rod: 6.625" Boost and NOS Ready! (Moderate to High Levels)   Aprox Comp Ratio: 72cc-10.22, 78cc-9.68, 85cc-9.11
Features
  • Strong, Heat Resistant 2618 Alloy
  • Proprietary "DMAX" Multi Stage Forging Process, Produces' a Superior Forging
  • Patented "X Groove" Skirt for Superior Cylinder & Ring Performance & Durability
  • Advanced Ring Lands Featuring a Combination of Accumulators and Drilling Ops.
  • 6 additional areas of CNC milling for weight reduction in non critical areas.
  • Thinner Ring Grooves Maximize Critical Ring Land Strength
  • Larger CNC Machined Valve Reliefs for More Aggressive Head & Cam Combinations
  • DSS Heavy Duty 8720 Bearing Steel Piston Pins
  • Precision Diamond-Turned Skirts
  • Double True Arc Pin Locks, Provide Redundancy
  • Drilled Forced Wrist Pin Oiling
  • Drilled Bottom Ring Land Intersecting Oil Drain Backs
  • Advanced Profile Precision Diamond-Turned Skirts
  • Forged and Machined in Saint Charles Illinois USA!
  • Boost and NOS Ready! (Moderate to High Levels)