Five Speed Mazda Gearbox Conversion

We are pleased to offer this new 5 speed gearbox conversion kit based on the Mazda MX-5 gearbox. The conversion uses a brand new MX-5 gearbox, giving the MGA the slick gear change that has become synonymous with the MX-5, and a relaxed cruising 5^th gear.
The kit fits MGA 1500's fitted with the low starter, but this kit comes supplied with the 1600 high starter backplate, it is recommended fitment of a High Torque starter motor is used. GXE4418X. The gearbox replaces the original non overdrive unit.

The kit is supplied with a fully assembled gearbox with a bespoke cast bell housing & casing designed to fit directly to the MGA's engine back plate. The bell housing flange has been designed to resemble the standard gearbox, preserving engine bay originality.

The conversion uses the standard MGA flywheel & clutch cover and a new OE Mazda clutch plate is supplied with the kit. Installation is simplified with no cutting or permanent modifications required. Many of the components are preassembled to the gearbox and only require connections to the car.

The kit includes:

• Brand new Mazda 5 Speed gearbox assembled into custom casing & bell housing
  
• Concentric clutch slave cylinder assembled with pipework
  
• Mazda OE clutch plate
  
• Mazda OE gear knob
  
• Custom gearbox mountings
  
• Speedo drive & cable
  
• Bespoke propshaft
  
• All parts & hardware for installation
  
• 1600 High Starter Engine Backplate
  

Please Note: The gearbox is prefilled with SAE 75W-90 oil.