Fits 1997-2003 Ford F150 4.6L & 1997-02 Ford Exp 4.6L 1-5/8 Shorty Headers-35150 steering-and-suspension-parts 5 Outlet Attachment Bolt-On Oxygen

5 Outlet Attachment Bolt-On Oxygen Sensor Location None Series OEM Grade Finish Stainless Steel Subtitle Federal / EPA Compliant Title OEM Grade Direct-Fit Type Direct-Fit Material Stainless Steel Mounting Hardware Included Yes

Durable fully welded 409S stainless steel case

and reducing octane lowering oil vapors and airflow restricting carbon buildup

Chevrolet K10 (1980-1982

Fits 1997-2003 Ford F150 4.6L & 1997-02 Ford Exp 4.6L 1-5/8 Shorty Headers-35150 steering-and-suspension-parts 5 Outlet Attachment Bolt-On OxygenThese BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 97 03 Ford 4. 6L F150 truck And Expedition applications. Each header is manufactured with 1 5 8 in. CNC mandrel bent tubing that offers unrestricted exhaust flow for increased horsepower and torque over factory OEM manifolds. BBK tuned Length headers offer improved scavenging waves for better combustion, which leads to improved