2015-2017 MUSTANG GT LONG TUBE HEADER INSTALL KIT O2 HARNESS EXT PLUS BOLTS Fitting - Adapter - 90

Fitting - Adapter - 90 Degree - 1/4 in NPT Female to 1/4 in NPT Male - Aluminum - Blue Anodized - Each

Accelerator Pump Kit - 30 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit

Control Arm Bracket - Relocation - Lower - Bolt-On - Steel - Red Powder Coat - GM F-Body 1982-2002 - Kit

Air Induction System - Performance Air Intake System - Reusable Dry Filter - Plastic - Black - GM LS-Series - GM Fullsize SUV / Truck 1999-2007 - Kit

Fuel Log - Adjustable - 10 AN Female Inlet - 10 AN Female Outlet - A2000 Bypass Regulator - Gauge - Aluminum - Black Anodized - Holley Carburetors - Each

2015-2017 MUSTANG GT LONG TUBE HEADER INSTALL KIT O2 HARNESS EXT PLUS BOLTS Fitting - Adapter - 90When you install a set of BBK Performance long tube exhaust headers 1633 or 16330 on your 2015 17 Mustang GT 5. 0 the O2 sensors are relocated on the header that is no longer in the factory location and the factory O2 sensor connectors will not reach to connect any longer.. These extension harnesses and bolt kit is required when Installing BBK 1633 16330 or 1856 18560 Headers on a 2015 2017 Mustang 5. 0 All harnesses feature OEM Factory connectors to