Mud Racing Torque Converters by FTI Performance - The Best Mud Truck Racers are Racing with Unbeatable FTI Performance & Reliability.
Rated to 1200HP
1 year warranty
Small Bolt Circle: 10 1/2" diameter Bolt Circle for 157 tooth flexplates
Large Bolt Circle: 11 7/16" diameter Bolt Circle for 164 tooth flexplates
MRF3380C: 2800RPM Stall, Small Bolt Circle(10 1/2")
MRF3082C: 3000RPM Stall, Small Bolt Circle(10 1/2")
MRF0082C: 3200RPM Stall, Small Bolt Circle(10 1/2")
MRF6082C: 3600RPM Stall, Small Bolt Circle(10 1/2")
MRF6391C: 3800RPM Stall, Small Bolt Circle(10 1/2")
MRF7082C: 3800RPM Stall, Small Bolt Circle(10 1/2")
MRF8082C: 4000RPM Stall, Small Bolt Circle(10 1/2")
MRFXXXXC: Custom Stall, Small Bolt Circle(10 1/2")
MRF3380C4: 2800RPM Stall, Large Bolt Circle(11 7/16")
MRF3082C4: 3000RPM Stall, Large Bolt Circle(11 7/16")
MRF0082C4: 3200RPM Stall, Large Bolt Circle(11 7/16")
MRF6082C4: 3600RPM Stall, Large Bolt Circle(11 7/16")
MRF6391C4: 3800RPM Stall, Large Bolt Circle(11 7/16")
MRF7082C4: 3800RPM Stall, Large Bolt Circle(11 7/16")
MRF8082C4: 4000RPM Stall, Large Bolt Circle(11 7/16")
MRFXXXXC4: Custom Stall, Large Bolt Circle(11 7/16")
note: Please choose the custom stall option when purchasing a custom stall converter that is not listed above or if you need assistance with picking the correct stall for your vehicle. Please ensure to input the custom part number given in the cart comment section! You can also choose this option when purchasing a converter if you are unsure of what stall is best for you, one of our converter technicians will be in contact with your shortly to help choose the right stall for your vehicle.
- Furnace brazed:
- To ensure FTI is offering the best possible product to racers, FTI uses the furnace brazing process to increase internal performance and reliability for all of our performance torque converters.
- Tig Welded:
- Offering increased rigidity where your converter needs it, FTI hand tig welds all the internal fins on all of our performance torque converters.
- Triple Torrington Bearings:
- o increase converter reliability and longevity, each FTI torque converter is assembled using new premium name brand Torrington bearings.