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1-2902-3898 5.7 / LS1 / LS6 Stroker LS 1-FX Series +6cc LS Dome Top Piston Set. 3.898 bore

DSS Racing 1-2902-3898  4.8 / 5.3 / Stroker LS 1-FX Series  +6cc LS Dome Top  Piston Set. 3.898 bore


 


NEED RINGS WITH YOUR PISTONS? SELECT THE K KIT OPTION BELOW.



Free ring upgrade details: For a limited time,when you purchase a FX series piston and ring kit (K Kit) from this page. You will recieve a Free upgrade to DSS Racing XP rings. The XP series ring features Gas nitriaded steel top rings. Napier second ring and a flex vent oil ring. This ring set normally sells for $299.95. The Free upgrade is a $149.95 value!

PRICE: $649.95


Product Code: 1-2902-3898


CHOOSE YOUR CYLINDER BORE SIZE*:
3.898" bore
3.903" bore
3.913 bore
Custom Bore Size Option. Specify desired Bore size in the note section of shopping cart. [Add $80.00]

PISTON AND RING KIT OPTIONS::
K Kit - Pistons with matching DSS XP Extreme power adder ring set Upgrade [Add $160.00]

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]

PISTON ALLOY AND SERIES OPTIONS*:
4032 Alloy 1-FX Forged Pistons.
2618 Alloy 2-FX Forged Pistons. [Add $20.00]
2618 Alloy 3-FX Forged Pistons ( Includes Horizontal Gas Porting and XR Extreme Duty Pins. [Add $190.00]

Qty:  
Description Video
 
5.7 / LS1 / LS6 Stroker LS 1-FX Series 4032 Alloy  Comp Hgt: 1.115"   +6cc LS Dome Top  Pin: .927  Ring Grooves: 1.2/1.2/3MM  Stroke: 4.000"  Rod: 6.125" Boost and NOS Ready! (Moderate to High Levels)   Aprox Comp Ratio: 64cc-12.89, 66cc-12.54, 72cc-11.60
Features
  • Strong, Endurance Minded, Wear Resistant, Low Maintenance, 4032 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)