2012-2021 Jeep Grand Cherokee SRT8 6.4L Headers & Metallic Cats XForce HS-JC12-KIT long-bed Precision manufactured with knock-out plugs

Precision manufactured with knock-out plugs for stock PCV (smog control) and oil fill installations

6 V8 1977 - 1981 Ford F-250 351/5

3L V8 1976 - 1987 Chevrolet El Camino 305/5L V8 1988 - 1995 GMC K2500 305/5L V8 1977 - 1995 Chevrolet G10 305/5L V8 1977 - 1985 Chevrolet Impala 305/5L V8 1969 - 1974 Chevrolet C20 Pickup 350/5

8 V8 1965 - 1969 Ford Fairlane 427/7 V8 1965 - 1967 Ford Fairlane 289/4

2012-2021 Jeep Grand Cherokee SRT8 6.4L Headers & Metallic Cats XForce HS-JC12-KIT long-bed Precision manufactured with knock-out plugsOverview: Enhance the performance of your Jeep Grand Cherokee SRT8 with Xforce headers and high flow catalytic converters. Designed for power and efficiency, these premium components are engineered to deliver maximum exhaust flow. Crafted from high quality materials, our headers and cats are built to withstand the demands of high performance driving. The mandrel bent tubing ensures smooth airflow, reducing restrictions and optimizing horsepower and