O2 Sensor Extension Kit - cp-e™

Oxygen Sensor Extension Harness, Accessories

Oxygen Sensor Extension - Straight - Sold Individually - Multiple

4PCS O2 Oxygen Sensor Extension Harness Compatible

Heated Oxygen Sensor Connector Pigtail - EFI Connection, LLC

M18x1.5 O2 Oxygen Sensor Extender Spacer Joints Converter For OFF

Oxygen Sensor Extension Harness, Accessories

O2 Sensor Extension Kit - cp-e™

06-11 & 12-15 Honda Civic Si O2 Sensor Extension

Oxygen Sensor Extension Harness, Accessories

NISformance plug & play o2 sensor extension harness

O2 Extension Kit 2009 CTS-V