Reliable Drivetrain Ventilation

Maintain optimal operating conditions for your drivetrain with the Wehrs Machine Transmission and Rear End Breather. Designed to prevent dangerous pressure buildup in gearboxes and differentials, this robust breather is a critical component for any performance vehicle.

Superior Drivetrain Protection

• Versatile Application: Perfect for transmissions, rear end housings, and catch can setups.
• Secure Connection: Features a 4AN male fitting for consistent, leak-proof hose attachment.
• Heavy-Duty Material: Constructed from high-strength steel for maximum durability.
• Screw-In Design: Easy installation into standard ports for a secure, permanent fit.
• Integrated Filtration: Includes a high-quality filter to keep debris out of your fluids.

Drivetrain components generate significant heat, which leads to fluid expansion and internal pressure. Without proper venting, this pressure can blow seals and cause catastrophic failure. This Wehrs Machine breather provides a reliable path for excess pressure to escape while preventing dirt and moisture from entering your system. Its steel construction ensures it can handle the intense vibrations and heat cycles of competitive racing. Whether you are running a circle track car, drag racer, or high-performance street machine, this breather offers the protection your expensive drivetrain components deserve. Find all your essential racing hardware and drivetrain accessories at GGCRACING.