Extreme Race Wires 8 Inch LS Spark Plug Wires for Engine Swaps
Installing an LS swap often leaves ignition leads trapped between valve covers and headers; the Extreme Race Wires 8 Inch set solves that by providing precise eight inch lengths that clear tight spaces while preserving conductor integrity. Each wire's 8 mm core offers consistent energy delivery with 25 ohm per foot resistance to minimize electromagnetic disturbance and shield engine controls. Silicone insulation rated to 600 degrees Fahrenheit stands up to intense underhood heat and resists oil or chemical exposure for long service life. Molded 45 degree boots guide routing around exhaust and intake runners, keeping connections secure and throttle response sharp.
Precision Engineered 25 Ohm Resistance for Enhanced Ignition Stability
The Extreme Race Wires are tuned to deliver precisely 25 ohms per foot of resistance. This careful calibration suppresses radio frequency interference that can disrupt ignition signals in confined LS swap bays. By minimizing electromagnetic noise, the spark energy is directed fully to each cylinder, ensuring a consistent combustion pattern. Drivers notice smoother throttle response and more accurate engine timing even under heavy loads, with sensitive engine control electronics protected from stray interference.
Silicone Insulation Resilience in High Temperature Zones
Each lead is wrapped in a durable silicone sheath rated for 600 degrees Fahrenheit, protecting core conductors from extreme underhood heat. The material resists oil and chemical exposure that can cause cracking or soft spots over time, preserving the wire's integrity. Flexibility is maintained at elevated temperatures, which aids in routing through tight manifolds without kinking. As a result, service intervals are extended and spark delivery remains uninterrupted during spirited driving or long track sessions.
Angled Boot Geometry Simplifies Routing and Maintains Connection
The molded forty five degree boot contour guides wires neatly around LS valve covers and header flanges. This boot shape prevents sharp bends that would otherwise stress the conductor core and seal, reducing the risk of premature wear or disconnection. Installers benefit from a cleaner underhood layout that also improves airflow around ignition leads. The secure fit of these boots ensures stable electrical contact even under vibration, preserving peak performance on the street or track.
Optimized Eight Inch Length for Tight Engine Bays
The fixed eight inch lead length is tailored for LS swap installations where standard wires risk rubbing against headers or valve covers. This exact sizing prevents overstretching or bunching of conductors, reducing the chance of insulation wear in narrow clearances. By matching common header layouts, the set streamlines the wiring process and minimizes trimming or reordering tasks during installation. Technicians achieve a tidier engine bay, which also helps in heat management and simplifies future maintenance checks.
Count on MuscleRods spark plug wires for durable ignition performance and precise fit. For those looking for the same wires but need longer wires because these are too short, see our Extreme Race Wires 12 Inch.