8 Inch Extreme Race Spark Plug Wires for LS Engine Swaps
When an LS swap places ignition leads in confined engine bays, the Extreme Race Wires 8 Inch set delivers a precise eight inch length that clears headers and valve covers without stretching the conductor. Each wire features just 25 ohm per foot of RFI suppression and durable silicone insulation rated to withstand temperatures up to 600 degrees Fahrenheit, ensuring stable spark energy under extreme heat. Installation is straightforward thanks to molded 45 degree boots that guide wires neatly around LS manifolds, promoting cleaner routing and a more responsive throttle feel.
Precision 25 Ohm per Foot Resistance for Cleaner Ignition
The Extreme Race Wires deliver a tightly controlled 25 ohm per foot resistance that is vital for minimizing electromagnetic interference in high voltage ignition circuits. By keeping RFI levels low, these wires ensure that spark energy reaches each cylinder without signal loss or noise pickup from nearby components. This stability in the spark path leads to smoother throttle response and helps maintain consistent combustion timing under heavy load. In tight LS swap environments, reducing interference also protects sensitive engine management electronics and keeps performance stable.
Silicone Insulation Built for 600 Degrees Engine Conditions
Each wire is encased in a thick silicone jacket rated to withstand temperatures up to 600 degrees Fahrenheit, providing reliable protection in cramped engine bays where heat can spike under long runs or track use. The silicone material resists oil, fuel, and chemical exposure to prevent cracking or degradation over time. Its inherent flexibility simplifies routing through tight spaces and maintains a snug fit around headers and exhaust flanges. This durability translates into longer service intervals and uninterrupted spark delivery during intense driving sessions.
Angled Boot Geometry for Streamlined LS Swap Installation
The molded 45 degree boot design offers a precise exit angle that guides wires neatly around LS valve covers and header flanges without sharp bends. This geometry reduces stress on the conductor core and the boot seal, preventing premature wear and misfires. Installers benefit from faster wiring layout in compact engine bays, achieving a tidy underhood appearance that also improves airflow around the ignition leads. The result is a secure, vibration resistant connection that preserves full spark integrity under demanding conditions.
Count on Extreme Race Wires 8 Inch for secure spark delivery in confined LS swap environments. For those looking for the same wires but need longer wires because these are too short, consider our Extreme Race Wires 12 Inch.