The CT5 POWERSPORT (part# 40-339) makes sure you're ready for action every time.
BMW Z3 3.0i M54 3.0L Engine Electrical Parts
- Alternator
- Battery
- Cruise Control
- ECU
- Fuse Panel
- Ground Strap
- Harness
- Idle Control Valve
- Ignition
- Pump
- Relay
- Relays
- Sensors
- Starter
- Throttle Body
- Wire Covering
- Clearance
Allows the batteries gases to be vented outside of the vehicle rather than into the trunk.
Monitors coolant temperature
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Negative trunk battery cable
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
09-12-2026
Shut down quickly & remotely - required by many racing organizations
Replace your missing dust cover
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
09-12-2026
Used to house the various fuses of your vehicles electrical system
2 Required in each application
5X Entries Into Our F80 M3 Sweepstakes
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Stainless steel weld-in nut for any O2 sensor
Always replace the o-ring when replacing sensor
Cam sensor - intake or exhaust side
Located in the transmission
This product was last offered at the strikethrough price on
05-07-2026
Does not include O-ring
Used in the fuse box
Quickly shut down your battery in an emergency.
The negative battery cable that provides a ground for your battery
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
09-12-2026
You never know when you will blow a fuse so it always good to have extra