Header Bolt & Stud Kits by ARP

ARP manufactures a variety of header bolt kits to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of parts required for the desired application, plus premium-quality washers and either hex or 12-point heads.

Features

• Fastener Style: Bolt
• Thread Size: M8 x 1.25
• Head Style: 12-point
• Underhead Length (in.): 1.181 in.
• Underhead Length (mm): 30.00mm
• Fastener Material: Steel
• Fastener Finish: Black oxide

Benefits

• Rated at 170,000 psi
• Much stronger than stock and will last under even the most severe conditions

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 (manual only)
• 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?

• 12 - Bolts

Warranty

• Manufacturers Standard Warranty