BMW M3 Fuel Injector Sets (6 Cyl) - DeatschWerks - 440cc - 01-06. Matched set of six 440 cc/min injectors from DeatschWerks designed for the E46 M3 (2001–2006). These injectors offer increased flow and consistent delivery for owners modifying or maintaining S54-powered vehicles.

Built by DeatschWerks — a long-established fuel system manufacturer — this set is supplied as a flow-matched group to ensure even fuel distribution across all six cylinders. The 440cc flow rating supports higher fuel demands compared with many factory injectors, making them a common choice for enthusiasts pursuing bolt-on power upgrades, forced induction conversions, or higher horsepower naturally aspirated builds. They retain drop-in fitment characteristics for the E46 M3 platform to simplify installation.

Features

• Matched set of 6 injectors for consistent flow and balance
• 440 cc/min flow rate per injector
• Direct fit for BMW E46 M3 (2001–2006, S54)
• Manufactured by DeatschWerks — proven aftermarket fuel specialist
• Designed for higher fuel demand applications while maintaining straightforward installation

If you have questions about fitment, tuning requirements, or compatibility with your build, call us directly — our technicians can help you select the right injectors and supporting fuel components. We offer installation and customization services at both of our locations in Austin, Texas and the Los Angeles, California area. Call us: 512-982-9393 (TX) or 562-981-6800 (CA).

Thinking about purchasing multiple items? Contact us for possible shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov