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The ultimate intake for the E46 M3, made from prepeg carbon fiber in the same weave as the Genuine airbox for a OE look. The Karbonius airbox also features carbon fiber intake trumpets in place of the factory's plastic trumps, and are finished to a ultra smooth finish for perfect airflow.
OPTIONAL ESS E46 M3 Alpha-N E-Flash ECU Tuning Software
Karbonius E46 M3 CSL (S54) Carbon Snorkel - 2x2 Weave and Matte Finish is the ultimate performance and style upgrade for BMW E46 M3 enthusiasts. This high-quality carbon fiber snorkel is designed to replicate the renowned CSL design, enhancing airflow efficiency and engine performance while providing a sleek, race-inspired aesthetic. Made with a premium 2x2 carbon fiber weave and finished with a durable matte coating, it offers the perfect balance of form and function. Available through Turner Motorsport, this component ensures authenticity and precision engineering for the discerning BMW owner.
Elevate your E46 M3’s performance and style with the Karbonius E46 M3 CSL (S54) Carbon Snorkel - 2x2 Weave and Matte Finish, a must-have for enthusiasts aiming to achieve the ultimate driving experience.
The Mishimoto E46 airbox is meticulously crafted from durable, powder-coated steel to ensure long-lasting performance. To safeguard against vibrations, damage, and the intrusion of hot engine air into the intake, we've equipped it with weather stripping along the edges. The included coupler is a robust four-ply unit specifically designed for this kit. The air filter featured here is the Mishimoto Oiled Air Filter, known for its serviceability and the potential for a lifetime of use when properly cleaned and maintained. Mishimoto has also engineered an internal CNC-machined connector to facilitate a seamless connection between the silicone intake hose and their air filter.
Please take note of the following warning: Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1968) may apply to this product. Proposition 65 is a California law that pertains to all companies selling products in California. It mandates that any listed chemical present above very low levels, known to cause cancer, birth defects, or other reproductive harm, must be disclosed. For additional information regarding California Prop 65 warnings, please visit www.P65Warnings.ca.gov.
Turbo vehicles often suffer from heat soak - methanol injection systems help cool the intake charge, and increases your engine’s knock limit – giving you a failsafe against high boost detonation. Active Autowerke's methanol-water is precisely delivered and metered by its own electronic module, which measures boost pressure within the engine and controls the delivery flow to match both the engine load and demand as needed.
This methanol injection system fits the following BMWs:
1998-2006 E46 320i 323i 325i 325xi 330i 330xi 323ci 325ci 330ci M3