6L LS2 - L98 - L76 - L77, 6.2L LS3, V8 10% Under Drive
- Part number: PBU1117SS10
- Crank bore: 37.6mm
- Nose diameter: 54mm
- Outside diameter: 183.5mm
- Overall width: 61.49mm
Underdrive Race Performance
All Powerbond Underdrive balancers are manufactured from forged Steel have pressure bonded rubber with a circlip to encapsulate the outer ring and have the same characteristics as the Powerbond Race series of harmonic balancers. Underdriving a harmonic balancer or making it smaller in diameter slows down the accessories speed reducing parasitic power losses from driving the alternator, air conditioning, water pump and power steering. By reducing the drive belt speed less power is used to run these accessories which will give you more HP, improve fuel economy and better throttle response. Powerbond underdrive balancers are available in a range of sizes and also in kits with everything required to make the change
Chevrolet
Camaro
Balancer Race (6PK/4PK - 2010-2011) 2009 - , 6.2L, V8, 16V, OHV, MPFI, 321kW, EngCode: LS3
Balancer Race (6PK/4PK - 2010-2011) 2010 - , 6.2L, V8, 16V, OHV, MPFI, 302kW, EngCode: L99
Corvette
Balancer Race (6PK/4PK) 1997 - 2004, 5.7L, V8, 16V, OHV, MPFI, C5, EngCode: LS1
Balancer Race (6PK/4PK) 2007 - 2004, 6.0L, V8, 16V, OHV, MPFI, C6, EngCode: LS2
Balancer Race (6PK/4PK) 2014 - , 6.2L, V8, 16V, OHV, MPFI, C7, 339kW, EngCode: LT1
Lumina
Balancer Race (6PK/4PK) Aug 2006 - Aug 2010, 6.0L, V8, 16V, OHV, MPFI, VE, EngCode: L98 GEN 4
Holden
Berlina
Balancer Race (6PK/4PK) Aug 2006 - Jan 2010, 6.0L, V8, 16V, OHV, MPFI, VE, 270kW, EngCode: L98
Calais
Balancer Race (6PK/4PK) Aug 2006 - Oct 2008, 6.0L, V8, 16V, OHV, MPFI, VE, 270kW, EngCode: L98
Balancer Race (6PK/4PK) Nov 2008 - Aug 2010, 6.0L, V8, 16V, OHV, MPFI, VE, 260kW, EngCode: L76
Balancer Race (6PK/4PK) Sep 2010 - Apr 2013, 6.0L, V8, 16V, OHV, MPFI, VE II, 260kW, EngCode: L77
Balancer Race (6PK/4PK) May 2013 - Sep 2015, 6.0L, V8, 16V, OHV, MPFI, VF, 260kW, EngCode: L77
Balancer Race (6PK/4PK) Oct 2015 - Oct 2017, 6.2L, V8, 16V, OHV, MPFI, VF, 304kW, EngCode: LS3
Caprice
Balancer Race (6PK/4PK) Aug 2006 - Oct 2008, 6.0L, V8, 16V, OHV, MPFI, WM , 270kW, EngCode: L98
Balancer Race (6PK/4PK) Nov 2008 - Aug 2010, 6.0L, V8, 16V, OHV, MPFI, WM , 270kW, EngCode: L76
Balancer Race (6PK/4PK) Sep 2010 - Apr 2013, 6.0L, V8, 16V, OHV, MPFI, WM II, 260kW, EngCode: L77
Balancer Race (6PK/4PK) May 2013 - Sep 2015, 6.0L, V8, 16V, OHV, MPFI, WN, 270kW, EngCode: L77
Balancer Race (6PK/4PK) Oct 2015 - Oct 2017, 6.2L, V8, 16V, OHV, MPFI, WN, 304kW, EngCode: LS3
Commodore
Balancer Race (6PK/4PK) Aug 2006 - Aug 2010, 6.0L, V8, 16V, OHV, MPFI, VE, 270kW, EngCode: L98 GEN 4
Balancer Race (6PK/4PK) Sep 2010 - Apr 2013, 6.0L, V8, 16V, OHV, VE, 270kW, EngCode: L77
Balancer Race (6PK/4PK) May 2013 - Sep 2015, 6.0L, V8, 16V, OHV, MPFI, VF, 270kW, EngCode: L77
Balancer Race (6PK/4PK) Oct 2015 - Oct 2017, 6.2L, V8, 16V, OHV, MPFI, VF, 304kW, EngCode: LS3
Statesman (From 1990)
Balancer Race (6PK/4PK) Aug 2006 - Aug 2010, 6.0L, V8, 16V, OHV, MPFI, WM , 270kW, EngCode: L98
HSV
Clubsport
Balancer Race (6PK/4PK) Aug 2006 - Mar 2008, 6.0L, V8, 16V, OHV, MPFI, VE, EngCode: LS2
Balancer Race (6PK/4PK) Apr 2008 - May 2013, 6.2L, V8, 16V, OHV, MPFI, VE, 317kW, EngCode: LS3
Balancer Race (6PK/4PK) Sep 2010 - May 2013, 6.2L, V8, 16V, OHV, MPFI, VE LPG, 317kW, EngCode: LS3
Balancer Race (6PK/4PK) Jun 2013 - Oct 2017, 6.2L, V8, 16V, OHV, MPFI, VF, 317kW, EngCode: LS3
Balancer Race (6PK/4PK) Oct 2014 - Oct 2017, 6.2L, V8, 16V, OHV, MPFI, VF, 325kW, EngCode: LS3
Balancer Race (6PK/4PK) Jun 2016 - Oct 2017, 6.2L, V8, 16V, OHV, MPFI, VF, 340kW, EngCode: LS3
Grange
Balancer Race (6PK/4PK) Mar 2007 - Mar 2008, 6.0L, V8, 16V, OHV, MPFI, WM , EngCode: LS2
Balancer Race (6PK/4PK) Apr 2008 - May 2013, 6.2L, V8, 16V, OHV, MPFI, WM , 325kW, EngCode: LS3
Balancer Race (6PK/4PK) Jun 2013 - Feb 2017, 6.2L, V8, 16V, OHV, MPFI, WN, 325kW, EngCode: LS3
GTS
Balancer Race (6PK/4PK) Aug 2006 - Mar 2008, 6.0L, V8, 16V, OHV, MPFI, VE, 307kW, EngCode: LS2
Balancer Race (6PK/4PK) Apr 2008 - Aug 2009, 6.2L, V8, 16V, OHV, MPFI, VE, 317KW, EngCode: LS3
Balancer Race (6PK/4PK) Sep 2009 - May 2013, 6.2L, V8, 16V, OHV, MPFI, VE, 325KW, EngCode: LS3
Balancer Race (6PK/4PK) Sep 2010 - May 2013, 6.2L, V8, 16V, OHV, MPFI LPG, VE, 325KW, EngCode: LS3
Maloo
Balancer Race (6PK/4PK) Oct 2007 - Mar 2008, 6.0L, V8, 16V, OHV, MPFI, VE, 307kW, EngCode: LS2
Balancer Race (6PK/4PK) Apr 2008 - May 2013, 6.2L, V8, 16V, OHV, MPFI, VE, 317kW, EngCode: LS3
Balancer Race (6PK/4PK) Sep 2010 - May 2013, 6.2L, V8, 16V, OHV, MPFI LPG, VE, 317kW, EngCode: LS3
Balancer Race (6PK/4PK) Jun 2013 - Oct 2015, 6.2L, V8, 16V, OHV, MPFI LPG, VF R8, 325kW, EngCode: LS3
Senator
Balancer Race (6PK/4PK) Aug 2007 - Mar 2008, 6.0L, V8, 16V, OHV, MPFI, VE, 307kW, EngCode: LS2
Balancer Race (6PK/4PK) Apr 2008 - May 2013, 6.2L, V8, 16V, OHV, MPFI, VE, 317kW, EngCode: LS3
Balancer Race (6PK/4PK) Jun 2013 - Oct 2015, 6.2L, V8, 16V, OHV, MPFI, VF, 340kW, EngCode: LS3