Exhaust Systems

Classic Wideband Sensor Harness

• Plug & play harness for 30-4110 AFR gauge
• Direct fit for Bosch LSU 4.9 sensor
• Quick connect connectors

X-Series Wideband Sensor Harness

• Direct replacement for 30-0300 and 30-0334 AFR gauges
• Works with either Bosch LSU 4.9 sensor or AEM/FAE sensor
• Direct connection to Bosch 4.9 and AEM FAE sensor plug

Performance Exhaust 6500W Oxygen Sensor Extension Wires

• 24 Inch length
• Black Square Plug
• 97-04 Chevy/GM Vehicles

Performance Exhaust 6502W Oxygen Sensor Extension Wires

• 36 Inch length
• Black Square Plug
• 98-02 Chevy/GM Vehicles

Performance Exhaust 6503W Oxygen Sensor Extension Wires

• 24 Inch length
• Grey Square Plug
• 04-06 Chevy/GM Vehicles

Performance Exhaust 6680W Oxygen Sensor Extension Wires

• 36 Inch length
• Round Plug
• 05-10 Ford Vehicles

Performance Exhaust 6685W Oxygen Sensor Extension Wires

• 37.5 Inch length
• 6-Pin Plug
• 11-18 Ford Vehicles - Front

Performance Exhaust 6812W Oxygen Sensor Extension Wires

• 8.5Inch length
• Trapezoid Plug
• 10-15 Chevrolet/GM Vehicles

Performance Exhaust 6965W Oxygen Sensor Extension Wires

• 25.5 Inch length
• Black Square Plug
• 05-18 Dodge/Chrysler Vehicles

Pressure Sensor 1 Harness for 7767

If you are looking for accurate AFR readings Pre-turbo or just want to know what your back pressure is then the 7767 is for you.

Pressure Sensor 2 Harness for 7767

If you are looking for accurate AFR readings Pre-turbo or just want to know what your back pressure is then the 7767 is for you.

Sensor 1, Replacement Harness for Part Number 7766

To provide accurate backpressure compensated AFR readings on turbocharged applications, the addition of an Exhaust Pressure Module, part number 7767, is required.

Sensor 2, Replacement Harness for Part Number 7766

The MSD Power Grid Dual NTK Wide Band O2 Module is a dual channel air-fuel ratio (AFR) system designed to interface with the Power Grid (PN 7730) to monitor and record the AFR of internal combustion engines.

WBO2 NTK Sensor for 7766

The MSD Power Grid Dual NTK Wide Band O2 Module is a dual channel air-fuel ratio (AFR) system designed to interface with the Power Grid (PN 7730) to monitor and record the AFR of internal combustion engines.

Oxygen Sensor, LSU 4.9 for 7765 Power Grid Wideband Module

• Standard O2 Thread M18x1.5
• Hex size: 22mm
• Compatible with Gasoline, methanol, ethanol, E85, propane and diesel

Sensor 2, Extension Harness for Part Number 7766

The MSD Wide-Band O2 Sensor module also provides a 0.5-4.5 VDC analog output proportional to the AFR.