Every year, Transmission Digest accepts nominations for the top products and tools in the powertrain aftermarket. Readers vote for their favorites to determine the winners.

The results are in: we won 9 top product awards! Thank you all for your trust and support of Sonnax and Rostra products – we couldn’t have done it without you.

Take a look at the winning products here:

• Chrysler 42/44/46/47/48RE (’00–Later) Rostra Governor Pressure Sensor  
• Chrysler 68RFE Bushing Kit  
• Ford 6R60/75/80 & ZFHP26 Heavy Duty Overdrive "E" Piston  
• GM 4L60/E Series Heavy Duty Input Shafts  
• GM 4L60/E Series Input Housing Forward Sleeve Kit  
• GM 6L45/50 & 6L80/90 Bushing Kits  
• GM 6L80/90 Remanufactured TEHCMs  
• GM 6L80/90 The Sure Cure® Kit  
• ZF8HP55/70/75 Heavy Duty "D" Clutch Backing Plate

Sonnax Transmission Company is excited to announce the addition of 13 solenoids and modules to the Rostra Powertrain Controls product group beginning this October. The company has secured these SKUs in an agreement to succeed BorgWarner as the distributor for their OE solenoid supplier, Solero Technologies.

This distribution program represents an important opportunity to support the Sonnax mission: to be the leader in bringing innovative, high-quality drivetrain components to the automotive aftermarket. 

Look for this icon at www.rostrapowertrain.com to identify authentic OEM/S parts supplied by Rostra and contact your distributor today!