Eagle Chevrolet/Pontiac LS-Series Competition Assembly 3.905in Bore 6.125in H-Beam

(Excluding Injectors) For Non Continental USA or International Shipping on ECUs and some other items, Please contact us directly to get an accurate quote for your order.

  • This is a SPECIAL ORDER item, please contact us for an accurate timeframe of availability before purchase. Some items can take 30+ days from manufacturer to become available.***ANY SPECIAL ORDER PLACED WITHOUT CONTACTING US FIRST IS SUBJECT UP TO A 10% CANCELLATION FEE***

  • Manufacturer Part Number: 129223905
  • $2,631.99
    Unit price per 


  • WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. PROP65 INFO
4.000" FORGED 4340 CRANK, 58 TOOTH RELUCTOR,6.125" H-BEAM RODS,7/16" ARP 8740 BOLTS,FORGED 4032 MAHLE -26CC INVERTED DOME 3.905" PISTONS,PLASMA-MOLY FILE-FIT RINGS,KING XP ROD/MAIN BEARINGS.

This Part Fits:

Year Make Model Submodel
2004-2007 Cadillac CTS V
2010-2013 Chevrolet Camaro SS
1998-2002 Chevrolet Camaro Z28
1997-2010 Chevrolet Corvette Base
2001-2004,2006-2010 Chevrolet Corvette Z06
2009-2010 Chevrolet Corvette ZR1
2005-2006 Chevrolet SSR Base
2006-2008 Chevrolet Trailblazer SS
1998-2002 Pontiac Firebird Formula
2004-2006 Pontiac GTO Base