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DISCOUNTS FOR ALL ACTIVE AND VETERAN EDUCATORS FIREFIGHTERS LAW ENFORCEMENT MEDICAL MILITARY CALL CHAT EMAIL TEXT FOR MORE DETAILS MAY EXCLUDE CERTTAIN ITEMS AND SOME RESTRICTIONS APPLY

WiSECO LS 3.900 Stroker NA/Boost/Nitrous Pistons [BORE 4.010 | COMP. HT. 1.165 | STROKE 3.900 | ROD 6.125 | 0 DECK @ 9.240 | STD. DECK HT. 9.240 | AVG. WT. XXX | VOLUME -9cc | 65cc 10.6 | 66cc 10.5 | 68cc 10.2 | 70cc 10]

WiSECO LS 3.900 Stroker NA/Boost/Nitrous Pistons [BORE 4.010 | COMP. HT. 1.165 | STROKE 3.900 | ROD 6.125 | 0 DECK @ 9.240 | STD. DECK HT. 9.240 | AVG. WT. XXX | VOLUME -9cc | 65cc 10.6 | 66cc 10.5 | 68cc 10.2 | 70cc 10]

$1,027.90  $925.11
Save: 10% off

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  • ArmorGlide Skirt Coating
  • Pin Upgrade Recommend over 700HP (Pin P/N S718)
  • .150 wall pin & Spirolox
  • Anti-detonation & pressure seal grooves
  • 2618 High Strength Alloy
  • C/R at 0 deck with .051 gasket
.927 Pin Diameter, designed for use with aftermarket rod


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  • Model: K0421X1
  • FROM: WiSECO Performance Products

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we added this on Thursday 09 January, 2020.

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