Application:
Compatible with 2014-2019 Silverado/Sierra (classic body) 5.3L V8 Stainless Steel Shorty Headers GM Small Block Gen IV (LT Based) Engine
will fit the L83 LT series engines in suburbans yukons and tahoes
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
- Retains factory O2 sensors and catalytic converters
- Flanges flattened by hydraulic press for precise and leak-free seal
- Flanges chrome plated for corrosion resistance
- 100% hand welded construction
- Tube geometry designed for maximum clearance and hassle-free installation
- All joints TIG welded for resistance against cracking and wearing
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
Notice: some applications might need to change the wire, if need recommend please contact the seller😊
NOTICE:
All
international buyers are subject to pay import TAX and VAT CHARGES in
addtion to ship and hand. when ordering from the CN,parcels may be
subject to import TAX and DUTY CHARGES,which the buyer is responsible to
pay.
Additional 25% Shipping fee for ALASKA and HAWAII... Please contact sellers for details.
All international buyers are subject to pay import TAX and VAT CHARGES in addtion to ship and hand. when ordering from the CN,parcels may be subject to import TAX and DUTY CHARGES,which the buyer is responsible to pay.
Additional 25% Shipping fee for ALASKA and HAWAII... Please contact sellers for details.