Application:compatible with
2014-2018 Chevrolet Silverado 1500 with 5.3L V82014-2018GMC Sierra / Sierra 1500 with 5.3L V8
GM Small Block Gen III/IV (LS Based) Engine
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 SPECSHeader TypeShorty / Short TubePrimary Diameter1-7/8 inches (48mm)Collector Diameter2-1/2 inches (64mm)Head Flange Thickness3/8 inches (9.5mm)Pipe Thickness16 gauge (1.5mm)Material409 Stainless SteelFinishNatural
- For track/off-road use only
- No instructions provided; professional install recommended
Note: The items you received are shown in the figure. If you have any questions later, please contact the after-sales staff in time
