BMW N54 Replacement Spark Plug Wires - 135i, 1M, 335i, 535i, 740i, X6, Z4 Length:Short (Factory Location) Increased horsepower and torque across

Increased horsepower and torque across the RPM band

(2) lock nuts (M8 x 1

All N54 performance parts come with a lifetime warranty

JB4 Features & Benefits

BMW N54 Replacement Spark Plug Wires - 135i, 1M, 335i, 535i, 740i, X6, Z4 Length:Short (Factory Location) Increased horsepower and torque acrossThis BMW N54 Factory Location Replacement Spark Plug Wires are the same high quality wires included in our renowned BMW N54 High Performance Ignition Kit. Engineered with low resistance, high performance construction, these spark plug wires are designed to deliver reliable ignition and consistent performance. Each set is 100% custom designed from the ground up. Precision Raceworks is the only company worldwide to manufacture spark plug wires with N54