aFe Headers Twisted Steel Stainless Steel 5.3L/6.2L Chevrolet Silverado/GMC Sierra 1500 2014-2018

aFe:
48-44003
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MSRP $999.99
$799.99
You save 20%

aFe Stainless Steel Twisted Steel Headers for all 2014, 2015, 2016, 2017 and 2018 Chevrolet Silverado 1500s and GMC Sierra 1500s with a 5.3L or 6.2L Engine.

If you’re looking to boost the performance and power output of your 2014-2018 Chevrolet Silverado 1500 or your GMC Sierra 1500 with a 5.3L or 6.2L Engine. aFe has the solution with these 48-44003 Stainless Steel Twisted Steel Headers. These aftermarket headers will take the horses under your hood to an all new level while simultaneously improving the exhaust flow throughout your pick-up truck.

Features and Benefits:
- Constructed out of 16-gauge, 1-3/4" mandrel-bent stainless steel tubing
- Optimized tube lengths
- 4-to-1 mitered merge collectors
- 100% hand MIG-welded construction
- Promotes unrestricted flow
- Eliminates flow-block turbulence
- Improve flow and performance
- Optimal strength and durability

Featuring a direct bolt-on installation that requires no drilling, these headers retain the stock catalytic converters in your Chevy or GMC truck. The Four-to-One mitered merge collectors decrease turbulence while increasing exhaust velocity. The end result of this upgrade is increased horsepower, torque and improved throttle response. To ensure a leak-proof seal over the life of your pick-up a thick one-piece flange is employed. Additionally, tube lengths are optimized for true pulse control technology which improves flow and performance.

Please Note: This header is not currently CARB exempt and is not available for sale in California or for use on any vehicle registered with the California Department of Motor Vehicle.

Tech Tip: There is potential for up to +18 horsepower and +26 lbs per feet of torque when combined with aFe's Y-Pipe (P/N: 4844004).

aFe is a world renowned manufacturer of top quality, performance parts and equipment. Creating premium grade equipment for more than a decade, aFe has quickly become a brand that many aftermarket enthusiasts flock to when they are looking to purchase a new piece of performance equipment for their beloved vehicle.

Order these aFe 48-44003 Stainless Steel Twisted Steel Headers for your 2014, 2015, 2016, 2017 or 2018 Chevrolet Silverado 1500 or GMC Sierra 1500 with a 5.3L or 6.2L Engine today from CJ Pony Parts.

Note: This item is not CARB (California Air Resource Board) exempt and is not legal for sale or use in the state of California.

Installation Difficulty

Moderate
Moderate

Intermediate skill is required for this installation.

Vehicle Fitment

This product will fit the following Sierra years:

  • 2014,
  • 2015,
  • 2016,
  • 2017,
  • 2018,

This product will fit the following Silverado years:

  • 2014,
  • 2015,
  • 2016,
  • 2017,
  • 2018,
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