Head Bolt Kit by ARP

ARP High Performance Series head bolt kits are tough. They are rated at 180,000 psi--15 percent stronger than Grade 8 fasteners. They come available with a reduced wrenching hex head or 12-point head that help eliminate the need for valvetrain removal when re-torqueing cylinder heads.

Features

• Fastener Style: Bolt
• Undercut Stud: No
• Head Style: Hex
• Fastener Material: Chromoly
• Fastener Finish: Black oxide
• Washers Included: Yes

Benefits

• Rated at 180,000 psi
• 15 percent stronger than Grade 8 fasteners

Please Note: These head bolts only fit the World Product Motown LS Iron Block with LS Series Heads

Applications

• 1997 – 2004 Chevrolet Corvette
• 1998 – 2002 Pontiac Firebird Formula, Trans Am
• 1998 – 2002 Chevrolet Camaro Z/28, SS
• 2004 Pontiac GTO
• 2001 – 2005 Holden Monaro
• 1999 – 2005 Holden Statesman
• 2001 – 2004 HSV GTO
• 2001 – 2004 Corvette Z06
• 2004 – 2005 Cadillac CTS V-Series
• 2007 SSC Ultimate Aero TT
• 2005 – 2007 Chevrolet Corvette
• 2005 – 2006 Chevrolet SSR
• 2006 – 2009 Chevrolet TrailBlazer SS
• 2006 – 2007 Cadillac CTS V-Series
• 2005 – 2006 Holden Monaro
• 2005 – 2006 Pontiac GTO (peak power at 5200 rpm, peak torque at 4000 rpm)
• 2005 – 2006 Vauxhall Monaro VXR
• 2005 – 2006 HSV Coupé GTO
• 2005 – 2006 HSV SV6000
• 2005 – 2008 HSV Clubsport R8, Maloo R8, Senator Signature and GTS
• 2005 – 2008 HSV Grange
• 2008 – 2009 Saab 9-7X Aero
• 2005 – 2008 Pontiac Grand Prix GXP
• 2006 – 2009 Chevrolet Impala SS
• 2006 – 2007 Chevrolet Monte Carlo SS
• 2008 – 2009 Buick LaCrosse Super
• 2006 – 2013 Chevrolet Corvette Z06
• 2013 Corvette 427 Convertible
• 2014 – 2015 Chevrolet Camaro Z/28
• 2008 – 2013 Chevrolet Corvette
• 2011 Jensen Interceptor R
• 2010 – 2015 Chevrolet Camaro SS
• 2008 – 2017 Various Holden
• 2009 Pontiac G8 GXP
• 2014 – 2017 Chevrolet SS
• 2009 – 2013 Chevrolet Corvette ZR1
• 2009 – 2015 Cadillac CTS-V
• 2012 – 2015 Chevrolet Camaro ZL1

What's In The Box?

• 30 - Bolts

Warranty

• Manufacturers Standard Warranty