OVERVIEW

The Precision Raceworks BMW N54 High Performance Ignition Kit is designed to integrate with any vehicle running the N54 engine. It is the highest-output ignition system Precision Raceworks has developed for the N54 community, built around a high-voltage, high-current coil design that borrows technology from marine and aerospace applications, and connected with 100% plug-and-play OEM weatherproof quick-connect wiring and low-resistance 50 ohm/ft proprietary plug wires.

Software tuning of the vehicle is not required to run the kit. With supporting software from most major flash and tuning companies, coil output can be raised to 118 mJ. All components meet or exceed OEM requirements and use seals that are both dust and water resistant, and full DME control of the ignition coils along with the factory cooled control system are retained.

The kit can be mounted in the location that suits your build: stock location directly above the spark plugs, on the OEM manifold at the direct injection fuel rail, or on an aftermarket intake manifold. Stop replacing coils, stop chasing misfires, and get better throttle response and a smoother idle from your N54.

SPECS

Coil output up to 118 mJ with supporting software tuning
Software tuning of the vehicle is not required to run the kit
100% plug-and-play OEM weatherproof quick-connect wiring
Low-resistance 50 ohm/ft proprietary plug wires
High-voltage, high-current coil design derived from marine and aerospace applications
Full DME control of the ignition coils retained
Factory cooled control system retained
Dust- and water-resistant seals; all components meet or exceed OEM requirements
Kit weight: 9 lb
Three mounting configurations: stock location (above the spark plugs), OEM manifold (mounts to the direct injection fuel rail), or aftermarket manifold
Available in blue or black; colour and mounting location both change the part number, not the price

PARTS INCLUDED

Complete N54 High Performance Ignition Kit as supplied by Precision Raceworks, including coils, low-resistance 50 ohm/ft plug wires and plug-and-play coil power harness connections. See the installation instructions for the full bill of materials.

TECH RESOURCES

Additional Parts Required

Aftermarket manifold configuration only: an aftermarket intake manifold is required — this mounting kit is designed for use with aftermarket inlets and will not fit the stock manifold.
OEM manifold configuration only: the factory airbox and the manifold post must be removed to fit the coils to the direct injection fuel rail.
Stock location configuration only: the foam must be removed from the underside of the engine cover.
No tune is required. Supporting software from a major flash or tuning company is optional and is what raises coil output to 118 mJ.
Recommended service item: a fresh set of correctly gapped spark plugs at the same time as the coil install. See our NGK Spark Plug 97506 (101-0149) listing, which is two heat ranges colder for the N54.
Replacement wires and harness for this kit are sold separately. See our N54 Replacement Spark Plug Wires and N54 Replacement Coil Power Harness listings.

Installation

Installation instructions are supplied with the kit and cover all three mounting locations. Precision Raceworks does not publish a public installation PDF for this part number — contact Speed Logic if you need the instructions before your kit ships.

Notes

Both the coil location and the colour change the vendor part number, but never the price — all six configurations are the same cost.
N55 cars take a different kit with only two mounting options. See our Precision Raceworks N55 Ignition Kit listing.
Precision Raceworks also lists 2011–2017 535i fitment for this kit; those cars left the factory with the N55 engine, so that row is excluded here. Confirm your engine code with Speed Logic before ordering against an F10.

PART NUMBER

601-0020 — stock location, blue
601-0107 — stock location, black
601-0021 — OEM manifold, blue
601-0108 — OEM manifold, black
601-0149 — aftermarket manifold, blue
601-0150 — aftermarket manifold, black

VEHICLE APPLICATIONS

Make	Model	Chassis	Engine	Years
BMW	135i	E82 / E88	N54 3.0L Twin-Turbo I6	2007–2010
BMW	1M	E82	N54 3.0L Twin-Turbo I6	2011
BMW	335i	E90 / E92 / E93	N54 3.0L Twin-Turbo I6	2006–2010
BMW	335i xDrive	E90 / E92	N54 3.0L Twin-Turbo I6	2009–2010
BMW	335xi	E90 / E92	N54 3.0L Twin-Turbo I6	2007–2008
BMW	335is	E92 / E93	N54 3.0L Twin-Turbo I6	2011–2013
BMW	535i	E60	N54 3.0L Twin-Turbo I6	2008–2010
BMW	535i xDrive	E60	N54 3.0L Twin-Turbo I6	2009–2010
BMW	X6 xDrive35i	E71	N54 3.0L Twin-Turbo I6	2008–2009
BMW	Z4 sDrive35i / 35is	E89	N54 3.0L Twin-Turbo I6	2009–2014