For 2014-2018 Chevy/GMC trucks with 5.3L V8
FEATURES:
- Shorty design for power gain from idle to mid-range RPM
- Gains 10HP and 10 lb-ft torque
- Mitered merge collectors to maximize exhaust velocity and scavenging
- Fully mandrel bent tubes made of 16-gauge, 409 stainless steel
- Head flanges laser-cut from 3/8-inch thick steel plates
- Flanges flattened by hydraulic press for precise and leak-free seal
- Flanges chrome plated for corrosion resistance
- All joints TIG welded for resistance against cracking and wearin
TECH SPECS
| Header Type | Shorty / Short Tube |
| Primary Diameter | 1-7/8 inches (48mm) |
| Collector Diameter | 2-1/2 inches (64mm) |
| Head Flange Thickness | 3/8 inches (9.5mm) |
| Pipe Thickness | 16 gauge (1.5mm) |
| Material | 409 Stainless Steel |
| Finish | Natural |
- For track/off-road use only
- No instructions provided; professional install recommended