while the 54mm fits setups with a 54mm outer diameter and a D-shaped hole
Wiring Harness and/or Connector
Premium plug-and-play harness solution for GM LS engines with 24x crank triggers
the MS3Pro EVO+ by AMP EFI is an excellent investment for tuners and builders seeking professional-grade engine control and maximum flexibility in their setups
and retrofit applications
O2 Sensor Flange – Toyota Models 4L80E while the 54mm fits setupsThe O2 Sensor Flange for Toyota Models is designed for a wide range of Toyota vehicles, ensuring a secure fit for oxygen sensors in exhaust systems. This flange is engineered to fit Toyota models from the late 1980s through the mid 2000s, making it ideal for performance tuning, sensor replacements, or upgrades. Commonly used in Toyota Supra, MR2, and Celica models, it provides a high quality, durable mounting solution for wideband and narrowband