Mass Air Flow Sensor Weld-on Bung Mounting Flange For GM LS3 LS7 LS9 LT1 LT4 LSA MAF Sensor

• Installing a custom intake pipe? This weld-on bung flange fits a GM LS3 Mass Air Flow (MAF) Sensor.
• CNC-machined for a precise fit, ensuring optimal performance and ease of installation.
• Designed to accommodate a wide range of GM MAF sensors, including LS3, LS7, LS9 and all GM LT series engines from 2014 and newer.

Machined from 6061-T6 billet aluminium, this weld bung offers strength and longevity. Its precision CNC machining guarantees a seamless fit for your MAF sensor, facilitating accurate air flow measurements and enhancing engine performance.

The underside features a machined radius tailored for a 4" inch intake pipe (outer diameter), but it can be used for pipes ranging from 2.5" inches to 5" inches with additional welding. This package includes the weldable bung and two sensor mounting bolts, providing everything needed for a secure installation. Please note, welding is required for secure attachment.

Specifications:

• Material: 6061-T6 billet aluminum
• Compatibility:
  • Engine RPO Codes: Gen III, IV, and V, engines LS3, LS7, LS9, LSA, LT1, LT2, L82, L83, L84, L86, L87, L8B, LT4, LT5
  • Sensor Part Numbers: 15865791, 23262343, 23262344, 22895480, 23144941, 2134222, 12576410, 2133134, MAS0141, 213-4222, 19166574, SEN026, Mass Air Flow Sensor
  • Cross Reference: 551545, 682384790588
• Pipe Fitment: Machined for 4" OD pipe; adaptable for 2.5" to 5" pipes with additional welding
• Included Components: 1 weld bung and 2 sensor mounting bolts
• Installation Requirement: Welding necessary for proper installation

Upgrade your vehicle's air intake system with this robust and versatile MAF sensor weld-on bung, designed for both 4x4 turbo diesels and petrol turbo systems.