FEATURES
- For F/A/B/X-body Chevy/GM cars with 283-400 SBC V8
- Shorty design for power gain from idle to mid-range RPM
- Fully mandrel bent tubes made of 16-gauge mild steel
- Head flanges laser-cut from 5/16-inch thick steel plates
- Flanges flattened by hydraulic press for precise and leak-free seal
- All joints TIG welded for resistance against cracking and wearing
- Black paint coating that withstands up to 500 degrees Celsius
Note: The items you received are shown in the figure. If you have any questions later, please contact the after-sales staff in time.