Bolt-on header and cat kit for serious VE/VF V8 builds The XFORCE H2-VE78-79-02kit delivers the flow needed for high-performance VE and VF V8s. Combining 1 7/8" primaries with high-flow 3" 100-cell metallic cats, this setup uncorks your engine, improving power, torque, and throttle response. Built tough for V8s.

Key Features

• 1 7/8" (1.875 inch) primary runners for high RPM flow
• 3" outlets
• 3" 100-cell high-flow metallic cat converters
• Direct fitment for VE/VF V8 models
• Improves exhaust note and engine breathing

Full Specs Brand: XFORCE Part Number: H2-VE78-79-02kit Application: Holden Commodore VE / VF V8 (L98, L76, L77, LS3) Primary Size: 1 7/8" Outlet Size: 3" Catalytic Converters: 3" 100-Cell Metallic (High Flow)