Easy to use — simply attach to the battery (no need to disconnect) and follow the on-screen instructions
BMW Z4 sDrive35i N54 3.0L Engine Electrical Parts
- Alternator
- Battery
- Cruise Control
- ECU
- Fuse Panel
- Harness
- Ignition
- Pump
- Relay
- Relays
- Sensors
- Starter
- Throttle Body
- Wire Covering
- Clearance
Designed to restore and enhance the ignition system of BMW N54 and other compatible engines.
Great tool for shop or home
Take control of your day.
Length: 8.2 ft
A common cause of failed starters.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-02-2026
Extends the length of your existing harness for the charge pipe T-Map sensor & adapts your OEM map sensor wire to a 3.5 bar map sensor connector
Allows the batteries gases to be vented outside of the vehicle rather than into the trunk.
The CT5 POWERSPORT (part# 40-339) makes sure you're ready for action every time.
Used for fuse box connections
Shut down quickly & remotely - required by many racing organizations
Used to house the various fuses of your vehicles electrical system
Stainless steel weld-in nut for any O2 sensor
Get your engine back to peak performance with a new ignition coil.
This product was last offered at the strikethrough price on
04-09-2026
This product was last offered at the strikethrough price on
08-13-2026
Engine cranks but doesn't start? This sensor is often the issue.