300M Intermediate Shaft

GM TH400 Intermediate Shaft - 300M

ATI Racing’s Intermediate Shafts are precision-engineered drivetrain components designed to deliver reliable torque transfer within high-performance automatic transmissions. Machined from robust materials, these shafts ensure superior strength and durability under extreme loads. Their exacting tolerances and smooth finishes promote smooth hydraulic engagement and reduced friction, enhancing both efficiency and shift consistency. Whether installed in race-prepped or heavy-duty street builds, ATI’s Intermediate Shafts are a dependable backbone for performance-focused transmission assemblies.