Taylor Cable 76046 8mm Spiro Pro Race Fit Spark Plug Wires 135° Black

Taylor Cable 76046 8mm Spiro Pro Race Fit Spark Plug Wires 135° Black

Part Number: 76046 / UPC 088197760464
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Features & Benefits

  • 350 ohms per foot
  • 8.0mm Outer Silicone Jacket
  • Silicone inner core provides added heat protection and superior flexibility throughout its lifetime
  • Highly conductive stainless steel spiral wound core
  • Superior RFI / EMI suppression for applications with CD or electronic ignitions, on board computers, stereos, or pit radios

Race Fit Wires are engine specific rather than model specific applications where headers are being used. Sets are cut to exact length with boots and terminals on each end ready to install. Comes with an extra-long coil wire, one end complete, the other end ready to cut and install the correct boot for your choice of high-performance coil. 8.0mm Spiro Pro Ignition Wires are engineered to deliver superior performance with unsurpassed quality. They are the top choice amongst racers and enthusiasts with heat protection up to 600° F and 65,000 volts of dielectric strength. 8.0mm Spiro Pro wire sets offer superior heat protection across a broad range of applications for street and track.


For over 90 years, Taylor Cable Products have been the top choice of racers and enthusiasts for its value and high-performance features. Taylor Cable is an icon of quality and customer satisfaction in the automotive performance and racing markets. We are proud to have our Ignition Wire Sets firing some of the fastest race and street vehicles in the world.

Installation instructions

Instruction Manual
Installation Instructions

Download PDF

Shipping & Delivery

Our ignition and exhaust products ship from our warehouse in Lenexa, KS. Our normal shipping time is 2-3 business days for in-stock parts.

 Shipping Class Order Value Shipping Cost
UPS Ground $0 - 49.99 $6.99 flat rate
UPS Ground $50 - 98.99 $7.49 flat rate
UPS Ground $99+ Free

  • At this time, PerTronix does not offer expedited shipping options from our website.
  • All packages must be inspected upon receipt for any missing or damaged goods and claims for such must be made within 7 days of receipt.
  • PerTronix does not currently ship our products internationally from our web store. For international orders call 909-599-5955 or connect with us here.

Returns & Replacements

Returns at Pertronix are accepted within 90 days of purchase with prior authorization, ensuring items are in new, resalable condition. To initiate a return, call for an RGA and follow provided instructions. Customers are responsible for return shipping, using a trackable method.

Refunds exclude initial shipping and handling fees and may be subject to a restocking fee. For defective or damaged items, contact Pertronix directly. We are not responsible for user-initiated damage/loss of parts.

For complete details, visit our Returns page.

Reviews

Taylor Cable 76046 8mm Spiro Pro Race Fit Spark Plug Wires 135° Black

Taylor Cable 76046 8mm Spiro Pro Race Fit Spark Plug Wires 135° Black

Part Number: 76046 / UPC 088197760464
Regular price $81.95
Sale price $81.95 Regular price

Part Number: 76046 / UPC 088197760464
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Need help? Call us at 909-599-5955

  • Free shipping on $99+ orders in lower 48 states
  • 90-day return policy
  • We’re here to help! Call us on 909-599-5955
Emissions code

Emissions Code

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Features & Benefits

  • 350 ohms per foot
  • 8.0mm Outer Silicone Jacket
  • Silicone inner core provides added heat protection and superior flexibility throughout its lifetime
  • Highly conductive stainless steel spiral wound core
  • Superior RFI / EMI suppression for applications with CD or electronic ignitions, on board computers, stereos, or pit radios

Race Fit Wires are engine specific rather than model specific applications where headers are being used. Sets are cut to exact length with boots and terminals on each end ready to install. Comes with an extra-long coil wire, one end complete, the other end ready to cut and install the correct boot for your choice of high-performance coil. 8.0mm Spiro Pro Ignition Wires are engineered to deliver superior performance with unsurpassed quality. They are the top choice amongst racers and enthusiasts with heat protection up to 600° F and 65,000 volts of dielectric strength. 8.0mm Spiro Pro wire sets offer superior heat protection across a broad range of applications for street and track.


For over 90 years, Taylor Cable Products have been the top choice of racers and enthusiasts for its value and high-performance features. Taylor Cable is an icon of quality and customer satisfaction in the automotive performance and racing markets. We are proud to have our Ignition Wire Sets firing some of the fastest race and street vehicles in the world.

Installation instructions

Instruction Manual
Installation Instructions

Download PDF

Shipping & Delivery

Our ignition and exhaust products ship from our warehouse in Lenexa, KS. Our normal shipping time is 2-3 business days for in-stock parts.

 Shipping Class Order Value Shipping Cost
UPS Ground $0 - 49.99 $6.99 flat rate
UPS Ground $50 - 98.99 $7.49 flat rate
UPS Ground $99+ Free

  • At this time, PerTronix does not offer expedited shipping options from our website.
  • All packages must be inspected upon receipt for any missing or damaged goods and claims for such must be made within 7 days of receipt.
  • PerTronix does not currently ship our products internationally from our web store. For international orders call 909-599-5955 or connect with us here.

Returns & Replacements

Returns at Pertronix are accepted within 90 days of purchase with prior authorization, ensuring items are in new, resalable condition. To initiate a return, call for an RGA and follow provided instructions. Customers are responsible for return shipping, using a trackable method.

Refunds exclude initial shipping and handling fees and may be subject to a restocking fee. For defective or damaged items, contact Pertronix directly. We are not responsible for user-initiated damage/loss of parts.

For complete details, visit our Returns page.

Reviews

Applications

Year / Make / Model 2009-2012 Chevrolet Colorado LT
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2007 Chevrolet Silverado 1500 Classic LT
Engine Type V8
Engine Size(s) Cubic Inches: 294, 325, 364
Notes

Year / Make / Model 2007 Chevrolet Silverado 1500 Classic WT
Engine Type V8
Engine Size(s) Cubic Inches: 294, 325
Notes

Year / Make / Model 2007 Chevrolet Silverado 1500 Classic LS
Engine Type V8
Engine Size(s) Cubic Inches: 294, 325
Notes

Year / Make / Model 2007 Chevrolet Silverado 1500 Classic SS
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2007 Chevrolet Silverado 1500 Classic Hybrid
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2007 Chevrolet Silverado 2500 HD Classic
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2007 Chevrolet Silverado 3500 Classic
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2007 Chevrolet Silverado 1500 HD Classic
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 1999-2002 Chevrolet Silverado 1500
Engine Type V8
Engine Size(s) Cubic Inches: 294
Notes

Year / Make / Model 1999-2001 Chevrolet Silverado 1500
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2002 Chevrolet Silverado 1500
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2003-2013 Chevrolet Silverado 1500 LT
Engine Type V8
Engine Size(s) Cubic Inches: 294
Notes

Year / Make / Model 2003-2006 Chevrolet Silverado 1500 LS
Engine Type V8
Engine Size(s) Cubic Inches: 294, 325
Notes

Year / Make / Model 2008-2013 Chevrolet Silverado 1500 LS
Engine Type V8
Engine Size(s) Cubic Inches: 294
Notes

Year / Make / Model 2003-2006 Chevrolet Silverado 1500 SS
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2003-2006 Chevrolet Silverado 1500 LT
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2003-2005 Chevrolet Silverado 1500 Base
Engine Type V8
Engine Size(s) Cubic Inches: 294, 325
Notes

Year / Make / Model 2003-2004 Chevrolet Silverado 1500 WT
Engine Type V8
Engine Size(s) Cubic Inches: 294, 325
Notes

Year / Make / Model 2006-2013 Chevrolet Silverado 1500 WT
Engine Type V8
Engine Size(s) Cubic Inches: 294
Notes

Year / Make / Model 2006 Chevrolet Silverado 1500 WT
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2004-2009 Chevrolet Silverado 1500 LT
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2004-2006 Chevrolet Silverado 1500 Hybrid
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2004-2005 Chevrolet Silverado 1500 LS
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2004 Chevrolet Silverado 1500 WT
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2004 Chevrolet Silverado 1500 Z71 Off-Road
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2005-2006 Chevrolet Silverado 1500 LS
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2005-2006 Chevrolet Silverado 1500 LT
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2005 Chevrolet Silverado 1500 Base
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2007-2009 Chevrolet Silverado 1500 LTZ
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2007-2008 Chevrolet Silverado 1500 WT
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2012 Chevrolet Silverado 1500 WT
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2007-2008 Chevrolet Silverado 1500 LT
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2012 Chevrolet Silverado 1500 LT
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2007-2008 Chevrolet Silverado 1500 LTZ
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2012 Chevrolet Silverado 1500 LTZ
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2009-2012 Chevrolet Silverado 1500 Hybrid
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2009-2011 Chevrolet Silverado 1500 LT
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2009-2011 Chevrolet Silverado 1500 LTZ
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2009-2011 Chevrolet Silverado 1500 WT
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2010-2011 Chevrolet Silverado 1500 XFE
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2010-2011 Chevrolet Silverado 1500 LS
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2012-2013 Chevrolet Silverado 1500 XFE
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2012-2013 Chevrolet Silverado 1500 LT
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2012-2013 Chevrolet Silverado 1500 LTZ
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2012-2013 Chevrolet Silverado 1500 WT
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2012-2013 Chevrolet Silverado 1500 LS
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2012 Chevrolet Silverado 1500 LS
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2001-2003 Chevrolet Silverado 1500 HD
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2005-2006 Chevrolet Silverado 1500 HD
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 1999-2004 Chevrolet Silverado 2500
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 1999-2000 Chevrolet Silverado 2500
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2001-2002 Chevrolet Silverado 2500 HD
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2004-2009 Chevrolet Silverado 2500 HD
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2011-2013 Chevrolet Silverado 2500 HD
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2003 Chevrolet Silverado 2500 HD Base
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2003 Chevrolet Silverado 2500 HD LS
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2003 Chevrolet Silverado 2500 HD WT
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2003 Chevrolet Silverado 2500 HD LT
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2010 Chevrolet Silverado 2500 HD
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2014 Chevrolet Silverado 2500 HD
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2001-2006 Chevrolet Silverado 3500
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2007-2014 Chevrolet Silverado 3500 HD
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2009-2012 GMC Canyon SLT
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2009-2012 GMC Canyon SLE
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2007 GMC Sierra 1500 Classic SL
Engine Type V8
Engine Size(s) Cubic Inches: 294, 325
Notes

Year / Make / Model 2007 GMC Sierra 1500 Classic SLE
Engine Type V8
Engine Size(s) Cubic Inches: 294, 325, 364
Notes

Year / Make / Model 2007 GMC Sierra 1500 Classic Hybrid
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2007 GMC Sierra 1500 Classic WT
Engine Type V8
Engine Size(s) Cubic Inches: 294, 325
Notes

Year / Make / Model 2007 GMC Sierra 1500 Classic Denali
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2007 GMC Sierra 1500 Classic SLT
Engine Type V8
Engine Size(s) Cubic Inches: 325, 364
Notes

Year / Make / Model 2007 GMC Sierra 2500 HD Classic
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2007 GMC Sierra 3500 Classic
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2007 GMC Sierra 1500 HD Classic
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 1999-2000 GMC Sierra 1500
Engine Type V8
Engine Size(s) Cubic Inches: 294, 325
Notes

Year / Make / Model 2004 GMC Sierra 1500
Engine Type V8
Engine Size(s) Cubic Inches: 294, 325, 364
Notes

Year / Make / Model 2001-2003 GMC Sierra 1500 SLE
Engine Type V8
Engine Size(s) Cubic Inches: 294
Notes

Year / Make / Model 2005-2013 GMC Sierra 1500 SLE
Engine Type V8
Engine Size(s) Cubic Inches: 294
Notes

Year / Make / Model 2001-2003 GMC Sierra 1500 SL
Engine Type V8
Engine Size(s) Cubic Inches: 294
Notes

Year / Make / Model 2006 GMC Sierra 1500 SL
Engine Type V8
Engine Size(s) Cubic Inches: 294, 325
Notes

Year / Make / Model 2008-2013 GMC Sierra 1500 SL
Engine Type V8
Engine Size(s) Cubic Inches: 294
Notes

Year / Make / Model 2001-2003 GMC Sierra 1500 SLT
Engine Type V8
Engine Size(s) Cubic Inches: 294
Notes

Year / Make / Model 2001 GMC Sierra 1500 SLT
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2009-2011 GMC Sierra 1500 SLT
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2001 GMC Sierra 1500 SLE
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2009-2011 GMC Sierra 1500 SLE
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2001 GMC Sierra 1500 SL
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2010-2011 GMC Sierra 1500 SL
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2001 GMC Sierra 1500 C3
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2002-2003 GMC Sierra 1500 WT
Engine Type V8
Engine Size(s) Cubic Inches: 294, 325
Notes

Year / Make / Model 2005-2013 GMC Sierra 1500 WT
Engine Type V8
Engine Size(s) Cubic Inches: 294
Notes

Year / Make / Model 2002-2003 GMC Sierra 1500 SLT
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2005-2006 GMC Sierra 1500 SLT
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2002-2003 GMC Sierra 1500 SLE
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2005-2006 GMC Sierra 1500 SLE
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2005-2006 GMC Sierra 1500 WT
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2002-2003 GMC Sierra 1500 Denali
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2005-2006 GMC Sierra 1500 Denali
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2002-2003 GMC Sierra 1500 Base
Engine Type V8
Engine Size(s) Cubic Inches: 294, 325
Notes

Year / Make / Model 2005 GMC Sierra 1500 Base
Engine Type V8
Engine Size(s) Cubic Inches: 294, 325
Notes

Year / Make / Model 2005 GMC Sierra 1500 SLT
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2002-2003 GMC Sierra 1500 SL
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2002 GMC Sierra 1500 HT
Engine Type V8
Engine Size(s) Cubic Inches: 294, 325
Notes

Year / Make / Model 2005-2009 GMC Sierra 1500 SLT
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2005-2009 GMC Sierra 1500 SLE
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2005-2006 GMC Sierra 1500 Hybrid
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2007-2008 GMC Sierra 1500 SLT
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2012-2013 GMC Sierra 1500 SLT
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2007-2008 GMC Sierra 1500 SLE
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2012-2013 GMC Sierra 1500 SLE
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2007-2008 GMC Sierra 1500 WT
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2012-2013 GMC Sierra 1500 WT
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2009-2012 GMC Sierra 1500 Hybrid
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2009-2011 GMC Sierra 1500 WT
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2010-2011 GMC Sierra 1500 XFE
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2012-2013 GMC Sierra 1500 XFE
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2012-2013 GMC Sierra 1500 SL
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2001-2003 GMC Sierra 1500 HD
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2005-2006 GMC Sierra 1500 HD
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 1999-2004 GMC Sierra 2500
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 1999-2000 GMC Sierra 2500
Engine Type V8
Engine Size(s) Cubic Inches: 325
Notes

Year / Make / Model 2001-2009 GMC Sierra 2500 HD
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2011-2014 GMC Sierra 2500 HD
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2010 GMC Sierra 2500 HD
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2001-2006 GMC Sierra 3500
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

Year / Make / Model 2007-2014 GMC Sierra 3500 HD
Engine Type V8
Engine Size(s) Cubic Inches: 364
Notes

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