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Part Number:
DRP-30203-6

30203-6 Diamond Pistons Ford XR-6 Barra Dish 3.632 Bore

Fits Ford XR-6 Barra 4.0L, 3.632 Bore, 3.910 Stroke, 6.058 Rod Length, -9cc Dish, Set of 6 Pistons and Rings

$1,103.01
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⚠ PROP 65 WARNING
⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.
Diamond Pistons are some of the best aftermarket pistons on the market. Trust your new engine with a set of Diamond Pistons
  • 3D milling on piston crowns for ready to install finish
  • Offset pins for quieter operation
  • Moly skirt coating for friction loss and skirt wear protection
  • Side gas ports for better ring seal
  • Ratios figured for 94mm x 0.040 head gasket @ 9.228 deck
  • Top ring down dimension: 0.280"
  • Premium 8620 .155W wrist pins included
  • Premium 1.0mm x 1.2mm x 2.8mm ring package included
  • Oversized valve pockets - for larger than stock valve sizes
  • Valve pocket depth: 0.122" intake and 0.000" exhaust
  • 2618 material for High HP / Boost applications
  • No advertized piston weight

    Compression Ratio:
  • 70cc 9.0:1
  • More Information
    CNC Part Number DRP-30203-6
    Price $1,103.01
    Manufacturer's Part Number 30203-6
    Brands Diamond
    Part Types Engine Piston
    Departments Parts
    Vehicle Make Ford XR-6
    Bore Size 3.632(92.25mm)
    Crankshaft Stroke 3.910
    Rod Length 6.058
    Piston Type Dish
    Compression Height 1.215
    Piston Material 2618 Forged
    Piston Ring Size 1.0mm 1.2mm 2.8mm
    Wrist Pin Size 0.866
    Custom Notices ⚠ PROP 65 WARNING
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