Mazda Rotary Modular Steel Bell Housing - FC Direct Replacement

Green Brothers modular steel bell housing - FC direct replacement is fabricated and CNC machined in-house from 1/4in cold rolled steel plate & waterjet cut flanges 

• Direct replacement for FC S4 S5 bell housings 
• Bolts to and 12A, 13B, 20B billet rear plate (except twin distributor models) 
• Slightly more compact in diameter vs stock FC bell housings
• Adapter is CNC machined in-house using 6061 T6 aluminium 
• Adapter can be unbolted from the rear side, greatly simplifying in0car gearbox installation and removal 
• Adapter can be swapped with any of Green Brothers modular adapters
• Fits most common clutches including stock Mazda size. 7.25in single, twin, and triple plate, 8in direct clutch single and twin plate, 9.5in single plate 
• Compactable with stock FC 1.2KW and 2.0KW starter motors 
• Double lip input shaft seal
• All machining is done post welding. Alignment tolerance within 0.08mm
• Anti-rust Epiphos coated (can be painted over)
• Meets NZDRA, IHRA and ANDRA bell housing requirements 
• No provision for clutch fork 

NOT INCLUDED:

Optional Tilton Hydraulic release bearing kit. Three bearing diameters available to suit most clutch types. Includes mounting hardware, 3AN plumbing, bleeder, height shims.

Extra $1050