NRW Designs E9X M3 S65 Inline Fuel Filter Kit (E85 Micro Glass Filter) is a premium upgrade designed specifically for BMW E90, E92, and E93 M3 models equipped with the high-revving S65 V8 engine. Engineered for high-performance driving and ethanol-based fuel compatibility, this inline fuel filter kit features a high-flow micro glass element that delivers superior filtration and durability under extreme conditions.
This kit is the ideal solution for enthusiasts running E85 or other high-octane fuels, ensuring clean and consistent fuel delivery to protect injectors and maximize engine efficiency. Developed with performance and reliability in mind, this upgrade is a smart investment for any modified or track-driven S65-powered BMW.
Now available through Turner Motorsport, this filter kit offers a trusted combination of engineering excellence and motorsport-grade materials.
Key Benefits:
Specifically engineered for BMW E9X M3 models with S65 engines
E85-compatible with high-performance micro glass filtration
Improves fuel flow and reduces injector contamination
Ideal for both street and track applications
High-quality construction ensures long service life
Backed by Turner Motorsport for reliable performance and support
Prop 65 Warning
Product Q&A
Lifetime Replacement
This product is not eligible for Lifetime Replacement
Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
Special Fitment Notes
BMW
E90
M3
S65 4.0L
Use vehicle selector to confirm fitment
BMW
E92
M3
S65 4.0L
Use vehicle selector to confirm fitment
BMW
E93
M3
S65 4.0L
Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
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