NEW 4L80E Transbrakes!
4L80E Sale is here! Call us to order 940-458-5564
Over 17 years of building transmissions almost exclusively for GM rear wheel drive vehicles have proven our expertise. We have transmissions in countries around the globe in applications ranging from stock musclecars to 1500+ HP Monster Trucks !
Our transmissions WORK! All transmissions are in car tested before shipping to ensure the product is received ready for use.
Jake is continuously testing new products and designing some of our own. Contact us with your transmission needs.
Our transmissions WORK! All transmissions are in car tested before shipping to ensure the product is received ready for use.
Jake is continuously testing new products and designing some of our own. Contact us with your transmission needs.
All transmissions at Jake's Performance are built with all new friction materials, steel plates, bands, seals, filter, and soft parts at a minimum. Electronic units include new shift solenoids, manifold presure switch, wiring harness, and sensors in most cases.
We do multiple upgrades on every unit. GM automatics are our specialty and we know these units inside and out. We know what usually fails and why. We upgrade the known weak points to prevent common failures.
A typical transmission rebuild shop doesn't build extra capacity into the transmission. They simple "rebuild" the unit and in many cases what they call a rebuild is replacing only the clutches that are burnt or worn. We replace all the wear items, replace thrust washers with bearings (rollerize), upgrade the hydraulics, clutch materials, clutch capacity, blueprint the clearances, and any unit specific upgrades to make the transmissions live.
90% of what we build is for 500+ HP applications. We also do builds for musclecar restoration where the case gets blasted to bare aluminum to appear new and stock.
We have extensive time studying and improving hydraulic circuits. Many shops just use another vendors pre-built valve bodies, transbrakes, and hard parts. We study the parts to look for improvements or to select the better component.
We build transmissions for all out strip cars as well as the mostly street rides. We can help you get an overdrive automatic in your older hot rod to transform it into a more driveable car with better fuel mileage, less wear and tear on the engine, and less noise at cruise.
Recently we have added a "mule" car to our stable to thoroughly test the transmissions before shipment as well as test our ideas and new parts before giving them to the customer.
We look forward to talking to you about your combo and helping you get the right transmission for your needs.
A typical transmission rebuild shop doesn't build extra capacity into the transmission. They simple "rebuild" the unit and in many cases what they call a rebuild is replacing only the clutches that are burnt or worn. We replace all the wear items, replace thrust washers with bearings (rollerize), upgrade the hydraulics, clutch materials, clutch capacity, blueprint the clearances, and any unit specific upgrades to make the transmissions live.
90% of what we build is for 500+ HP applications. We also do builds for musclecar restoration where the case gets blasted to bare aluminum to appear new and stock.
We have extensive time studying and improving hydraulic circuits. Many shops just use another vendors pre-built valve bodies, transbrakes, and hard parts. We study the parts to look for improvements or to select the better component.
We build transmissions for all out strip cars as well as the mostly street rides. We can help you get an overdrive automatic in your older hot rod to transform it into a more driveable car with better fuel mileage, less wear and tear on the engine, and less noise at cruise.
Recently we have added a "mule" car to our stable to thoroughly test the transmissions before shipment as well as test our ideas and new parts before giving them to the customer.
We look forward to talking to you about your combo and helping you get the right transmission for your needs.
