Speed-Engineering
Speed Engineering 1-7/8" Long Tube Headers for 2014-19 Silverado Sierra & Suv 25-1037
- PART NUMBER:
- 25-1037
- MPN:
- 25-1037
- Availability:
- Ships from Manufacturer
- Shipping:
- Free Over $98 In U.S. 48
- Type:
- Headers
- Vehicle Fitment:
- 2014-2019 Silverado Sierra & Suv
- Engine Fitment:
- 5.3L, 6.2L
- Material:
- 304 Stainless Steel
- Finish:
- Natural
- Primary Tube Diameter (in.):
- 1-7/8
- Collector Diameter (in.):
- 3
- Port Style:
- Round
- Bolts Included:
- No
- Gaskets Included:
- Yes
- O2 Bungs:
- Yes
- O2 Extensions Included:
- No
- RESTRICTION:
- Will Not Ship To California
Description
Speed Engineering 1-7/8" Long Tube Headers for 2014-19 Silverado Sierra & Suv 25-1037
Speed Engineering headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Speed Engineering headers are mandrel bent, tig welded, and feature natural stainless steel construction. All of Speed Engineering's headers have been dyno proven.
Features include:
Mandrel Bent Tubing
Merge Spikes
Full 1 7/8 " Primaries
3" Collector
Gains over 25+ rwhp
V8 Engines Only
5.3L, 6.2L Engines
CNC Machined Flanges
Natural Stainless Steel
Standard Graphite Manifold Gaskets
Vehicle Applications:
2014-2019 Chevrolet Truck (2wd/4wd)
2014-2019 GMC Truck (2wd/4wd)
2015-2019 Cadillac Escalade
2015-2019 Yukon & Yukon Denali
2015-2019 Chevrolet SUV (2wd/4wd)
2015-2019 GMC SUV (2wd/4wd)
Note: Y-Pipe will work on trucks & suv's with both 6 Speed & 8 Speed Automatic transmissions.
Note: Exhaust products only work on earlier 2019 models and not the newer body style 2019 GM vehicles.
Note: GM 2500/3500 models with 6.0L applications will require Speed Engineering 07-13 GM truck exhaust products.