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Gibson GP126S-C Performance Header Ceramic Coated Direct-Fit Exhaust Manifold

(1999-2004 Ford F-250 Super Duty; 1999-2004 Ford F-350 Super Duty; 1999 Ford F-250 Base/SUPER CAB; 2000-2005 Ford Excursion)

Manufacturer

Part Number

GP126S-C
Sale Price

$926.39

Estimated ship date Tuesday, November 24

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Gibson GP126S-C Performance Header is a ceramic-coated, direct-replacement exhaust header engineered to unlock more usable power from your engine. Dyno-tuned by Gibson engineers, this header is specifically designed to improve exhaust scavenging and increase horsepower and torque in the low-to-mid RPM range where it matters most for everyday driving and highway performance.

Key Features:

  • Dyno-tuned design optimized for increased horsepower and torque at low and mid-range RPM
  • Ceramic coating reduces under-hood heat and helps maintain cooler engine operating temperatures
  • Direct OEM replacement — uses the factory stock crossover pipe with no welding required
  • OEM-style connections for a straightforward, bolt-on installation
  • 3/8" heavy-duty laser-cut port flanges for a precision fit that resists warping and eliminates exhaust leaks
  • Premium gaskets and hardware included for a complete installation
  • Compatible with lowered and raised vehicles, as well as street and off-road applications
  • 50-State Street Legal — meets all EPA and CARB requirements
  • Will not affect the factory powertrain warranty
  • Backed by a Lifetime Limited Warranty

Designed as a performance upgrade that installs like a stock part, the Gibson GP126S-C header improves the engine's ability to breathe more efficiently, resulting in better throttle response, improved exhaust flow, and a noticeable gain in overall engine performance. The durable ceramic coating also serves as long-term protection against corrosion and heat fatigue.

Products specifications

Fits

1999-2004 Ford F-250 Super Duty; 1999-2004 Ford F-350 Super Duty; 1999 Ford F-250 Base/SUPER CAB; 2000-2005 Ford Excursion

Tubing Diameter

1-5/8-in. Stainless 16-gauge mandrel bent tubing.

Prop 65

Yes

Material

Ceramic

Category

Truck and SUV

Port Shape

Same As Port/Can Be Matched

Tube Diameter

1.500 in.

Material

Stainless Steel

Engine Make/Size

Ford 5.4L

Application

Automotive

Coated Finish

Ceramic Coated Stainless Steel

Tube Direction

Down Swept

Muffler Type

None

Order 12486. Item was simple to find and the website made it very easy to navigate. I appreciated the ability to pay with paypal and email notifications gave me confidence that everything was taken care of properly.

shipment came on time, and was nicely wrapped.

Just received my order! I placed the order Sunday night and received it on Tuesday, super fast shipping! The SS vent caps look great and arrived in perfect condition. Thanks!

Very nice people very considerate and helpful plus the price was nice

I like that I could use my Amazon account.

Return customer with a few more future purchases in mind...best price plus quick shipping means these guys are just that good!

Very smooth ordering and processing. Great communications.

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