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GMS High Performance Ignition Wires - High Temp Red & Black (07-13 4.8L, 5.3L, 6.0L Sierra 1500)

Market Price $304.99 You Save 15% ($46.59)
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$258.40 (each)

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  • Item S500589

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    Features & Details

    • High Temp Red & Black Wires Directly Replace OEM Ignition Wires
    • Perfect for Aftermarket Headers and Turbocharger Systems
    • Solid Stainless Connector Cable with Stainless Snap Lock Spark Plug Connectors
    • OBD-II Computer Safe
    • High Temperature Silicone Boots
    • 8MM Jacket with Fiberglass-Reinforced Braid Can Resist up to 500 Degrees F
    • Exceeds OEM Specifications
    • Increased Power to Spark Plug up to 400% Over Stock
    • Up to 15HP (Normally Aspirated) & 35HP (S/C, Turbo, and Nitrous) Increases
    • 12 to 15 Typical Gains with Factory Forced Induction
    • 5HP N/A Typical Gains on Stock Motor
    • 0 Ohm Resistance and No RFI/EMI Interference Ensured by Patented Ring Protector
    • Fits all 2007-2013 4.8L, 5.3L, and 6.0L GMC Sierra Models
    Advanced Technology. The GMS High Performance Ignition Wires are OBD-II computer safe. They directly replace OEM ignition wires. They are great for aftermarket headers and turbocharger systems. The GMS patented design creates ignition wires that have low resistance, which sustain high noise suppression. Zero ohm resistance and no RFI/EMI interference is ensured with the patented ring protector.

    Superior Durability. The construction exceeds OEM specifications. The solid stainless cables have stainless snap lock spark plug connectors. The fiberglass-reinforced braid with 8MM jacket and the high temperature silicone boots can withstand up to 500 degrees F.

    Increased Torque. These wires provide increased horsepower, torque, and fuel economy. General increases up to 15HP with a normally aspirated engine and 35HP for S/C, turbo, and nitrous engines are seen. With factory forced induction, stock motors will see gains of 12 – 15HP and 5HP N/A on typical stock engines. The spark plug power increase is up to 400% over stock.

    Application. The GMS High Performance Ignition Wires – High Temp Red & Black fits all 2007-2013 4.8L, 5.3L, and 6.0L GMC Sierra models.

    Fitment: 2007 2008 2009 2010 2011 2012 2013 Details

    MPN# 28-1629HTRB

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) GMS High Performance Ignition Wires
    • Installation Directions
    Installation Info
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