Brewer's Performance is a great company specializing in Mopar four-speed transmission parts and rebuilding services. It is described as an amazing company with extremely knowledgeable and helpful staff. The people are customer oriented, pleasant, personable, and professional, providing fast and pleasant service. Customers report it is easy to deal with, offering great customer service and very helpful advice. Many have relied on them for years as their trusted source and go-to for all Mopar four-speed needs, stating nobody has better knowledge or service in the business.
This place is amazing. I’ve ordered numerous parts over the years for my Mopars. Always great products and fast shipping.
August 2026
A fantastic, easy to deal with company. I've bought a bunch of 4-speed conversion parts for my '68 Coronet from Brewers and each time the parts arrive well packaged & always with helpful diagrams and instructions. I also really appreciate their international shipping options. Overall, fantastic service and great products.
May 2026
Dan refreshed my aluminum cased Hemi trans and is my goto source for any Mopar 4 speed needs.
