
Polished Surface for Excellent Corrosion Resistance. Direct Bolt-On Design - No Modification Required. Includes All Required Mounting Hardware, Bolts, and Gaskets. Matches the Product Shown in the Pictures. Primary Tube Diameter: 1.50.
Port Size: 1.58" (H) × 1.480" (W). Fits Most Engine Swap Kits. Compatible with the following Chevy Small Block V8 engines. Fits TH350 Automatic Transmissions with Floor Shift Only. Does NOT Fit Angle-Plug Cylinder Heads. 1 × Exhaust Header Kit.