Fits 1999-2013 GM Truck/Suv 6.0L 1-3/4 Shorty Exhaust Headers-Titanium-4006 center-caps Checker Marathon (1963-1964)

Checker Marathon (1963-1964)

Year Make Model Submodel Engine Size 1978 - 1979 Pontiac Grand LeMans 350/5

25 Finish Stainless Steel Material Stainless Steel Series OEM Grade Subtitle Federal / EPA Compliant Title OEM Grade Direct-Fit Type Direct-Fit Oxygen Sensor Location Pre Converter Heat Shield Included Yes Mounting Hardware Included Yes

25(H) Weight : 22

5 in Material 304 Stainless Steel Outlet Diameter 3

Fits 1999-2013 GM Truck/Suv 6.0L 1-3/4 Shorty Exhaust Headers-Titanium-4006 center-caps Checker Marathon (1963-1964)These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 99 13 GM Truck and SUV 6. 0L 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 performance and