ATI Performance Products Inc Archives - Transmission Digest
ATI introduces pressure regulator valve, boost valve kit for T400

ATI Performance Products has introduced a new solid pressure regulator valve for GM T400 pumps (part no. 4050120) and a boost valve kit for the T400 (part no. 405136). Both parts are new OEM style replacements and will work with OEM and aftermarket mating parts with no modifications, the company says. The pressure regulator valve

ATI introduces pressure regulator valve for Powerglide valve B

ATI Performance Products has introduced a new OEM-style pressure regulator valve for Powerglide valve bodies. According to the company, this OEM-style replacement and will work with OEM mating parts with no modifications. The part no. is 203181 and the valve was made in America.

ATI introduces new e-clutch hub for ZF8HP51

ATI Performance Products has introduced its new billet aluminum E-Clutch Hub for fifth generation Toyota Supras and BMW vehicles equipped with ZF8HP51 automatic transmissions. This new ATI part no. 711014 is a direct replacement for the OEM part no. ZF-1101-471-029 and is available now.   According to ATI, for this new part, improvements were made to

ATI introduces six-speed Chevy transmission performance package

ATI Performance Products has introduced an externally controlled, six-speed transmission package for Chevrolet vehicles. According to the company, the torque converter, bellhousing, transmission and controller all designed to fit and work together with a conventional Chevy or LS-based engine. According to ATI, features and benefits include the following:

Chris Rini, ATI transmission win PDRA Pro Nitrous race

In a bit of racing news, Chris Rini, driving a nitrous-powered ATI Performance Products Camaro, scored his second PDRA Pro Nitrous win in a row, with a win over Jim Halsey at the PDRA Northern Nationals at Maple Grove Raceway. “The car’s making really good runs,” Rini said. “We have good products, good sponsors. I’m

Performance strong: Flex plate upgrades can add to shop profits

Transmission shops that participate in automatic performance work find that most of the work is either street rods or pickup trucks, particularly diesel pickups. In February 2021, TD published a detailed article focused on diesel truck transmissions and converters with Blake Carter of Suncoast.  The first question that comes to mind are what effects the

ATI Racers Win Doorslammer Nationals

ATI-backed drag racers win big.

ATI News Pic
ATI to Partner with Dan Fletcher Racing

ATI Performance Products, a Baltimore, Maryland company, will be partnering with drag racer Dan Fletcher, notable for having 104 national event wins and three NHRA National Championships. ATI will advertise on Fletcher’s 1969 Camaro and SST Nova as well as on his Super Stocker, Dragster and bracket Chevelle. “I’m over the top excited to partner

ATI: Performance Made Personal

“ATI Performance Products Inc., has been around a long time,” says CEO J.C. Beattie, Jr. “The start was a little transmission and general repair shop in Silver Spring, Md., where my dad (Jim Beattie) was in business with a partner for the first few years. That shop, ATI Transmission, is still in business there today. The business was a small general repair type shop with a large fleet customer, Yellow Cab in D.C. There was a lot of transmission work there, Powerglides at first and later 350s and 400s.