J.W. Performance Transmissions Bracket Level Q Powerglide transmissions bring a new meaning to Extreme Bracket Racing. Now you can take your bracket racing program to a whole new level of quality, reliability and performance at a price you can afford. Racers around the world rely on J.W. Performance Transmissions to stand up to EXTREME horsepower, and now you can too! Bracket Level Q Transmissions are equipped with an OEM case and tail shaft housing and are machined to accept the Ultra Bell (sold separately & required for installation).

All transmissions include the following: Steel clutch hub, aftermarket clutches and steels set to blueprinted tolerances, pro tree transmission brake with safety lockout feature, hardened steel turbo-spline input shaft, deep pan and cut off for the Ultra-Bell of your choice. The Ultra-Bell is not included. The safety lockout feature requires that the trans brake button be pressed when putting the vehicle into reverse. It will not go into reverse without pressing this button. All transmissions are dyno tested prior to leaving JW's facility.

Features 1.80 straight cut gear set, vasco output shaft, deep pan, 300-M steel 1.76 input shaft. Complete aftermarket 1.80 gear set. Full length transmission with a horsepower rating of anywhere from 500 to 900 horsepower. The 1.80 gear set is very durable and will withstand high horsepower.


* Actual freight charges may vary depending on delivery location. Residential delivery and lift gate service available for an additional fee as determined by UPS. Doug Herbert Performance strongly recommends delivery to a commercial address or pick up from your local UPS terminal. A DHP shipping specialist will contact you with details on your shipment.