Part Number
SRP-293533

SRP Professional Pistons 293533 Forged 305 Sprint Car Flat Top 3.776 Bore

SRP Pro Pistons, SBC 312, 3.776 Bore, 3.480 Stroke, 5.700 Rod, Flat Top -3.1cc, 381 Grams, Set of 8

Special Price $736.52 Regular Price $836.95
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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.
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Chevy 305 Sprint Car SRP Professional pistons are the most advanced lightweight FSR forging that offers superior strength. SRP pistons are up to 20% lighter than traditional equivalent pistons. High-silicon 4032 aluminum alloy for reduced piston-to-wall clearance and quiet operation. Accumulator grooves for improved ring seal. Designed for normally aspirated or moderate forced induction nitrous engine applications. SRP professional pistons come standard with low drag performance piston rings. Standard 305 bore is 3.736



Rings Included
  • Lightweight, low friction metric ring package included
  • 1.2mm chrome steel top ring, 1.2mm cast iron 2nd ring, 2.5mm standard tension oil ring

    Pins and Locks
  • High quality 2.250" pin further reduces reciprocating weight
  • Carbon steel wire locks included

    Compression Ratio:
  • 62cc 9.7:1
  • More Information
    Price $836.95
    Vehicle Make Chevy SB
    Bore Size 3.776
    Crankshaft Stroke 3.480
    Rod Length 5.700
    Piston Type Flat Top
    Compression Height 1.560
    Piston Material 2618 Forged
    Piston Ring Size 1.2 1.2 2.5mm
    Wrist Pin Size 0.927
    Custom Notices ⚠ PROP 65 WARNING
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