Granatelli 99-23 GM LS2/LS3/LSA/LS7/LS9 Hi-Perf Coil-Near-Plug Wire Conn Kit w/Red Jacket

Granatelli 99-23 GM LS2/LS3/LSA/LS7/LS9 Hi-Perf Coil-Near-Plug Wire Conn Kit w/Red Jacket Description Direct OEM replacement, exceeds OEM specifications, OBD-II computer safe Increase power to the spark plug up to 400% over stock Customers have reported up to 15HP (normally aspirated) & 35HP (s/c, turbo, & nitrous). Average gains on an otherwise stock motor are 5hp N/A and 12 to 15 with factory forced induction 0 Ohm resistance, no RFI / EMI interference thanks to patented protector ring Patented* design works with all fuel injection systems, street cars and race cars Solid stainless connector cable with stainless snap lock spark plug connectors High temperature silicone boots, 8MM jacket with fiberglass-reinforced braid resists temperatures up to 500 degrees f (1200 degree f. boots optional). Ideal for use with aftermarket headers and/or turbocharger systems Includes all necessary hardware Over 600 fitments! * Granatelli O ohm wires are patent protected by United States Patent number 7,185,622. This patent covers our unique method of producing ignition wires of extremely low resistance while maintaining very high noise suppression. The benefit of this invention is that full electrical energy from the ignition source is transmitted to the spark plug. The end result of the application of this method is increased horsepower, torque and fuel economy. Fitment Year Make Model Sub-Model 2008-2009 Buick LaCrosse Super 2004-2007 Buick Rainier CXL 2004-2005 Buick Rainier CXL Plus 2005-2007,2009-2015 Cadillac CTS V 2010-2015 Chevrolet Camaro SS 2014-2015 Chevrolet Camaro Z/28 2012-2015 Chevrolet Camaro ZL1 2013 Chevrolet Corvette 427 2008 Chevrolet Corvette 427 Limited Edition Z06 2005-2013 Chevrolet Corvette Base 2010-2013 Chevrolet Corvette Grand Sport 2006-2013 Chevrolet Corvette Z06 2011 Chevrolet Corvette Z06 Carbon 2009-2013 Chevrolet Corvette ZR1 2006-2009 Chevrolet Impala SS 2006-2007 Chevrolet Monte Carlo SS 2014-2017 Chevrolet SS Base 2008 Chevrolet Trailblazer Base 2006-2007 Chevrolet Trailblazer LS 2006-2008 Chevrolet Trailblazer LT 2006-2008 Chevrolet Trailblazer SS 2006 Chevrolet Trailblazer EXT LS 2006 Chevrolet Trailblazer EXT LT 2009-2010 GMC Canyon SLE 2009-2010 GMC Canyon SLT 2005-2008 GMC Envoy Denali 2005-2006 GMC Envoy XL Denali 2005 GMC Envoy XL SLE 2005 GMC Envoy XL SLT 2005 GMC Envoy XUV SLE 2005 GMC Envoy XUV SLT 2008-2010 GMC Savana 1500 Base 2008-2010 GMC Savana 1500 LS 2008-2010 GMC Savana 1500 LT 2007-2010 GMC Savana 2500 Base 2007-2010 GMC Savana 2500 LS 2007-2010 GMC Savana 2500 LT 2007-2010 GMC Savana 3500 Base 2007-2010 GMC Savana 3500 LS 2007-2010 GMC Savana 3500 LT 2007-2010 GMC Sierra 1500 Denali 2009-2010 GMC Sierra 1500 Hybrid 2007-2010 GMC Sierra 1500 SL 2007-2010 GMC Sierra 1500 SLE 2007-2010 GMC Sierra 1500 SLT 2007-2010 GMC Sierra 1500 WT 2010 GMC Sierra 1500 XFE 2007 GMC Sierra 1500 Classic Denali 2007 GMC Sierra 1500 Classic Hybrid 2007 GMC Sierra 1500 Classic SL 2007 GMC Sierra 1500 Classic SLE 2007 GMC Sierra 1500 Classic SLT 2007 GMC Sierra 1500 Classic WT 2007 GMC Sierra 1500 HD Classic SLE 2007 GMC Sierra 1500 HD Classic SLT 2007-2010 GMC Sierra 2500 HD SLE 2007-2010 GMC Sierra 2500 HD SLT 2007-2010 GMC Sierra 2500 HD WT 2007 GMC Sierra 2500 HD Classic SL 2007 GMC Sierra 2500 HD Classic SLE 2007 GMC Sierra 2500 HD Classic SLT 2007 GMC Sierra 2500 HD Classic WT 2007 GMC Sierra 3500 Classic SL 2007 GMC Sierra 3500 Classic SLE 2007 GMC Sierra 3500 Classic SLT 2007 GMC Sierra 3500 Classic WT 2007-2010 GMC Sierra 3500 HD SLE 2007-2010 GMC Sierra 3500 HD SLT 2007-2010 GMC Sierra 3500 HD WT 2007-2009 GMC Yukon Denali 2010 GMC Yukon Denali Hybrid 2008-2010 GMC Yukon Hybrid 2007-2010 GMC Yukon SLE 2007-2010 GMC Yukon SLT 2007-2009 GMC Yukon XL 1500 Denali 2007-2010 GMC Yukon XL 1500 SLE 2007-2010 GMC Yukon XL 1500 SLT 2008-2010 GMC Yukon XL 2500 SLE 2008-2010 GMC Yukon XL 2500 SLT 2009 Pontiac G8 GXP 2005-2008 Pontiac Grand Prix GXP 2005-2006 Pontiac GTO Base Granatelli's Warranty For information on Granatelli's warranty terms and conditions, please click here. Purchase Disclaimer: You are hereby informed and warned to check your local, state, and federal laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts. Bolt Motorsports does not condone the use of emission defeat devices for any vehicles used on public streets or roadways. Bolt Motorsports will not tamper, remove, disable, or bypass emissions equipment on a motor vehicle in accordance with 40 CFR Section 86.1854.12(a)(3), Clean Air Act 40 CFR 1068.101(b). This includes software, known as tunes, that reprogram a motor vehicles electronic control module to alter engine performance and enable the removal of filters, catalysts, and other critical emissions controls. In accordance with local laws and regulations, Bolt Motorsports will not ship parts to locations where usage or installation of said part would be in violation of the aforementioned acts. .content { display: flex; flex-direction: column; gap: 5rem; text-align: left; padding-left: 1rem; font-size: 16px; } .d-title { font-size: 2.5rem; margin-bottom: 2rem; } .dsub-title { font-size: 1.5rem; margin-bottom: 1rem; } .section { display: flex; flex-direction: column; } .d-logo { height: 50%; width: 50%; margin: 0 auto; } .flex-col { display: flex; flex-direction: column; gap: 2rem; } .flex-row { display: flex; flex-direction: row; gap: 2rem; justify-content: center; align-items: center; } .d-img { margin: 0 auto; height: 50%; width: 50%; } .flex-col * { flex: 1; } .flex-row * { flex: 1; } .warning { color: red; font-weight: bold; } hr { color: rgba(235, 32, 38, 1); max-width: 100%; border: 2px solid; } /* Mobile Responsive Queries */ @media screen and (max-width: 1451px) { .flex-row { flex-direction: column; justify-content: auto; align-items: auto; } .content { padding: auto; } .d-img { width: auto; height: auto; } } @media screen and (max-width: 767px) { .fitment table { overflow: scroll; width: 130%; } .d-img { width: 80%; height: 80%; } .content { font-size: auto; padding: auto; } }