Granatelli Motor Sports High Performance Ignition Wires; 9-Inch; Red (07-14 5.3L Yukon)Find parts that fit my vehicle

High Performance Wires. The Granatelli Motor Sports High Performance Ignition Wires; 12-Inch; Black are engineered to deliver exceptional power transfer from the ignition coil to the spark plugs, enhancing engine performance. These wires improve horsepower, fuel efficiency, and overall reliability in a wide range of LS and LT engine configurations. Ideal for performance upgrades and daily driving, they provide consistent ignition energy under demanding conditions.

Construction and Appearance. These ignition wires feature an 8mm solid core conductor encased in a fiberglass-reinforced braided jacket with high-temperature silicone jacketing to withstand extreme engine bay temperatures. The black silicone boots offer excellent heat and chemical resistance while ensuring a secure fit. Built in the USA, they combine durability with superior conductive materials for long-lasting service.

Installation. Installation is straightforward with a direct-fit design requiring no modifications or drilling. The high-quality connectors and precise lengths ensure a hassle-free upgrade process for most compatible engines.

Warranty. Backed by a comprehensive warranty to guarantee performance and product satisfaction. Application. Designed specifically for the 07-14 5.3L Yukon, providing perfect fitment without additional modifications.

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