Fortin

FORTIN TRANSAXLES

Fortin 4 Speed Transaxle

The 4 speed transaxle has become the "Work Horse" of all off-road gearboxes. It has won more unlimited class off road races the past 10 years than any other transaxle on the market. It just won the 2009 BITD Parker 425, the 2009 SCORE Laughlin Desert Challenge and the 2008 SCORE Baja 1000.

• 10” Ring & Pinion
-Ratio’s available: 4.86, 4.38, 3.88
• Can be run with clutch or torque converter
• Dog Ring engagement (For fast no clutch shifts)
• Straight cut gears (For maximum power transfer)
• Internal Oil Pump
• Can be run Mid or Rear Engine configuration
• Ratio’s available from 16.8:1 to 3.3:1
• Differential flange width of 7 ¾ or 8 ½
• All Gears and Ring & Pinions are made from proprietary British alloys and heat treated in computer controlled ovens for maximum strength and quality control

Fortin 5 Speed Transaxle

• 10” Ring & Pinion
-Ratio’s available: 4.86, 4.38, 3.88
• Can be run with clutch or torque converter
• Dog Ring engagement (For fast no clutch shifts)
• Straight cut gears (For maximum power transfer)
• Internal Oil Pump
• Can be run Mid or Rear Engine configuration
• Ratio’s available from 16.8:1 to 3.3:1
• Differential Flange width comes in both 7 ¾ or 8 ½
• All Gears and Ring & Pinions are made from proprietary British alloys and heat treated in computer controlled ovens for maximum strength and quality control

Fortin FRS5L Sequential

• 10” Ring & Pinion
-Ratio’s available: 4.86, 4.38, 3.88
• Can be run with clutch or torque converter
• Dog Ring engagement (For fast no clutch shifts)
• Straight cut gears (For maximum power transfer)
• Internal Oil Pump
• Can be run Mid or Rear Engine configuration
• Ratio’s available from 16.8:1 to 3.3:1
• Differential Flange width comes in both 7 ¾ or 8 ½
• All Gears and Ring & Pinions are made from proprietary British alloys and heat treated in computer controlled ovens for maximum strength and quality control

Fortin FRS4 Sequential

• 10” Ring & Pinion
-Ratio’s available: 4.86, 4.38, 3.88
• Can be run with clutch or torque converter
• Dog Ring engagement (For fast no clutch shifts)
• Straight cut gears (For maximum power transfer)
• Internal Oil Pump
• Can be run Mid or Rear Engine configuration
• Ratio’s available from 16.8:1 to 3.3:1
• Differential Flange width comes in both 7 ¾ or 8 ½
• All Gears and Ring & Pinions are made from proprietary British alloys and heat treated in computer controlled ovens for maximum strength and quality control

Fortin FRS5 Sequential

• 10” Ring & Pinion
-Ratio’s available: 4.86, 4.38, 3.88
• Can be run with clutch or torque converter
• Dog Ring engagement (For fast no clutch shifts)
• Straight cut gears (For maximum power transfer)
• Internal Oil Pump
• Can be run Mid or Rear Engine configuration
• Ratio’s available from 16.8:1 to 3.3:1
• Differential Flange width comes in both 7 ¾ or 8 ½
• All Gears and Ring & Pinions are made from proprietary British alloys and heat treated in computer controlled ovens for maximum strength and quality control

Fortin FRS6 Sequential

Winner of the Dakar Rally 4 times (2004-2007)

• 10” Ring & Pinion
• Ratio’s available: 4.86, 4.38, 3.88
• Can be run with clutch or torque converter
• Dog Ring engagement (For fast no clutch shifts)
• Straight cut gears (For maximum power transfer)
• Internal Oil Pump
• Mid or Rear Engine configuration
• Ratio’s available from 16.8:1 to 3.3:1
• Differential Flange width comes in both 7 ¾ or 8 ½
• All Gears and Ring & Pinions are made from proprietary British alloys and heat treated in computer controlled ovens for maximum strength and quality control

FRST4 Gearbox

4 Speed Sequential
Quick change drop gear set
Torque converter driven
Dog ring engagement
Ratios available from 3.46 to 0.89
1350 driveshaft yoke
Allows vehicle to run stronger "taller" rear end gear ratio