Bowtie Overdrives

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Welcome to Bowtie Overdrives, home of the worlds finest GM Automatic Overdrive Transmissions. Whether you are looking for the evenly geared 2004R or the aggressive first gear (3.06:1) in the 700R4, you are in the right place. Not only will an Overdrive Transmission improve your performance, but it will reduce your fuel consumption by up to 33%. We have everything you need to make the conversion from the older TH350, TH400, and Powerglide to the newer Overdrives. If you are looking to go with more than 500 horsepower, maybe the 4L80E is the right transmission for you. Our knowledgeable staff will be able to point you in the right direction. We offer free tech service during normal business hours, if you miss us leave a message and you will be hearing from us soon.

Local time in Hesperia, California is

Business Hours are Monday-Friday 8AM-5PM