
The AutoMeter Factory Match 52.4mm mechanical exhaust (drive) pressure gauge measures 0–100 PSI and is engineered for accurate backpressure monitoring. It uses a simple 1/8" NPT connection, includes mounting hardware and installation instructions, and features through-the-dial green LED lighting. The gauge is intended for external installation where monitoring exhaust backpressure aids tuning and turbo longevity.
Autometer Factory Match 52.4mm Mechanical 0-100 PSI Exhaust (Drive) Pressure Gauge