Description
The Mishimoto MMFS-RX8-04BK is a purpose-built aluminum fan shroud kit engineered specifically for the Mazda RX-8, pairing a lightweight aluminum shroud with two 12-inch Mishimoto slim electric fans in a black powder-coated finish. Unlike a bare replacement shroud, this kit arrives complete with both fans and all mounting hardware, giving RX-8 owners a direct, OEM-style upgrade path for engine cooling.
Cooling performance depends on how efficiently heat is pulled through the radiator core, and this Mishimoto fan shroud kit is built to maximize that airflow. Each of the two included 12-in slim fans flows over 1,100 CFM, driving hot air out of the engine bay and pulling cool air through the RX-8 radiator more effectively than a standard shroud setup. The shroud itself is also significantly lighter than a stock unit while still performing the critical job of securing the fan blades in place, helping to prevent the fan blades from damaging surrounding engine components. Because it is a direct OEM fit, it works with both the stock RX-8 radiator and the Mishimoto RX-8 radiator, and it’s backed by the Mishimoto Lifetime Warranty.
Vehicle Applications
This fan shroud kit is a direct fit for the Mazda RX-8, covering the 2004-2007 RX-8 Base, the 2005 RX-8 Shinka, and the 2008 model year RX-8 40th Anniversary Edition, Grand Touring, Sport, and Touring trims. It is engineered around the RX-8’s 13B-MSP engine and fits both SE3P (Japan-spec, right-hand drive) and FE3P (North American, left-hand drive) chassis codes.
Features
- Direct fit for the 2004-2008 Mazda RX-8
- Compatible with both the stock RX-8 radiator and the Mishimoto RX-8 radiator
- Maximizes airflow through the radiator core
- Includes two Mishimoto 12-in slim fans, each flowing over 1,100 CFM, plus all mounting hardware
- Available in polished aluminum or black powder-coated finish
- Significantly lighter than a standard OEM fan shroud
- Secures fan blades in place to help protect surrounding engine components
- Backed by the Mishimoto Lifetime Warranty
- Fans may require additional wiring for installation
Specifications
- Brand: Mishimoto
- Part Number: MMFS-RX8-04BK
- Material: Plastic / Aluminum
- Color: Black
- Finish: Powder Coated
- Fan Diameter: 12 in
- CFM (each fan): 1150
- Height: 16.54 in
- Length: 25.33 in
- Width/Depth: 3.5 in
- Fit Type: Specific (2004-2008 Mazda RX-8)
- Engine Code: 13B-MSP
- Chassis Codes: SE3P (JDM RHD), FE3P (North American LHD)
- Includes: (1) Aluminum Fan Shroud, (2) 12-inch Slim Electric Fans, Mishimoto Lifetime Warranty
- Note: Compatible with OEM and Mishimoto Radiators; fans may require additional wiring
Frequently Asked Questions
What does the Mishimoto RX-8 fan shroud kit include?
The kit includes one aluminum fan shroud, two 12-inch slim electric fans, all mounting hardware, and is backed by the Mishimoto Lifetime Warranty.
How much airflow does each fan produce?
Each of the two included 12-inch Mishimoto slim fans flows over 1,100 CFM (rated at 1150 CFM).
Which Mazda RX-8 models does this fan shroud fit?
It is a direct fit for the 2004-2007 Mazda RX-8 Base, the 2005 Mazda RX-8 Shinka, and the 2008 Mazda RX-8 40th Anniversary Edition, Grand Touring, Sport, and Touring trims.
Will this shroud work with my stock radiator?
Yes, it is compatible with both the stock Mazda RX-8 radiator and the Mishimoto RX-8 radiator.
What color and finish is this fan shroud kit available in?
This kit is finished in black powder coat; Mishimoto also offers a polished aluminum finish option.
Does the fan shroud kit require any additional work to install?
The fans may require additional wiring during installation.
âš WARNING (California Proposition 65): This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
