Race-Winning Reliability, Record-Setting Technology
M&M Transmission’s customers set records and win races with the quickest and fastest doorslammers in the world. We pride ourselves on reliability and performance.
From our custom TH400 transmissions to our lightweight, high-precision shifters and the torque converters in between, we have one goal… helping you WIN!
Racers Trust M&M
Can't beat the service, support, and innovative parts Mark and crew provide to racers!
This is by far the best shifter on the market! Not only is it well made but it is super lightweight, it also matches my Plum Crazy Purple Duster. I will proudly display your sticker in my back window. Thank you for an awesome product and the fastest shipping ever! This woman racer could not be more pleased with you all!
This will be the 3rd complete racing transmission I've purchased for M&M and never had a single problem or failure. Mark and his employees are super friendly and most importantly have the knowledge to help put you in the winner's circle. Top shelf!