Precision Raceworks PR002 BMW N54 Spark Plug Wires 6pc - Ignition Leads/HT Leads Upgrade for E-Series 1M, 135i, 335i, Z4 35i (E82 E88 E90 E91 E92 E93 E89) Direct-Fit Replacement Ignition Cables Coil Wires Plug Leads Set (6 Pack)

Part number: PR002

Heads up: This listing refers to the updated replacement 6-lead set from Precision Raceworks for BMW N54 applications. If you are shopping for plug leads or ignition cables for an E-series N54, you are in the right place.

Precision Raceworks High-Performance HT Leads for BMW N54

Restore crisp spark and rock-solid combustion on your turbocharged straight-six with this premium six-piece high-tension lead kit. Precision Raceworks’ low-resistance carbon core with a fibreglass braid and tight windings delivers strong, consistent spark under boost and high RPM, making it a superb refresh for both standard and tuned engines. Expect smoother idle, cleaner throttle response and fewer misfires when pushing your 1M, 135i, 335i or Z4 35i.

We run these leads on our own N54 builds and customer cars at MJ Modifications, and the feedback has been outstanding for reliability and smooth, repeatable power. If you want a simple, plug-in upgrade that just works, this kit is a proven choice.

Key benefits

• Low-resistance carbon core with fibreglass overbraid and precise windings for powerful, stable spark delivery
• Direct plug-in fit on E82 E88 E90 E91 E92 E93 E89 N54 platforms with no cutting or splicing
• Excellent under load on remapped cars, hybrid turbos and higher boost, helping reduce spark blowout
• Ideal preventative maintenance to cure hesitation, intermittent misfire and rough idle
• Trusted by enthusiasts for daily driving, spirited road use and track days

What you receive

• Six high-tension ignition cables for BMW N54

Vehicle fitment

For models equipped with the 3.0 litre twin-turbo N54 engine:

• BMW E82 1M
• BMW E82 E88 135i
• BMW E90 E91 E92 E93 335i
• BMW E89 Z4 35i

Compatibility check

We will verify fitment before dispatch. Add your UK registration or the last 7 of your VIN at checkout so we can ensure the correct ignition cables for your N54.

Installation

Professional fitting recommended. MJ Modifications in Warwickshire can install and test your ignition system. Request a quote at info@mjmodifications.co.uk.

Manufacturer

Precision Raceworks

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