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Gibson Exhaust GP125S Performance Header - Stainless Steel

(1999-2004 Ford F-250 Super Duty; 1999-2004 Ford F-350 Super Duty; 2000-2005 Ford Excursion; 1999-2004 Ford F-450 Super Duty Base + 1 more model)

Part of: Gibson Performance Headers - Direct-Fit OEM Replacement Exhaust Headers

Other options in this family: Gibson Exhaust GP126S Gibson Exhaust GP301S Gibson Exhaust GP500S Gibson Exhaust GP129S-C Gibson Exhaust GP129S

Manufacturer

Picture for manufacturer Gibson Exhaust

Part Number

GP125S
11 reviews
Sale Price

$956.52

In Stock (6)

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Usually delivered within 2 days

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Product Details

The Gibson Exhaust GP125S Performance Header is a dyno-tuned stainless steel exhaust header engineered to deliver increased horsepower and torque at low and mid-range RPM highway speeds. This performance header improves your engine's breathing efficiency and reduces operating temperatures for better overall performance.

Key Features:

  • 3/8" heavy-duty laser cut port flanges prevent warping and leaking
  • Direct bolt-on replacement for factory manifolds using stock crossover pipe
  • No welding required - uses OEM style connections for easy installation
  • Premium gaskets and hardware included
  • Suitable for lowered and raised vehicles, street and off-road use
  • 50 State street legal - meets EPA and CARB requirements
  • Will not affect factory warranty

Constructed from durable stainless steel and backed by Gibson's Lifetime Limited Warranty, this performance header provides long-lasting reliability and improved engine performance without compromising emissions compliance.

Products specifications

Fits

1999-2004 Ford F-250 Super Duty; 1999-2004 Ford F-350 Super Duty; 2000-2005 Ford Excursion; 1999-2004 Ford F-450 Super Duty Base; 1999-2004 Ford F-550 Super Duty Base

Tubing Diameter

1.50-in. Stainless 16-gauge mandrel bent tubing.

Material

Stainless

Prop 65

Yes

Category

Truck and SUV

Collector Tube Size

OEM

Tube Diameter

1.500 in.

Material

Stainless Steel

Muffler Type

None

Port Shape

Same As Port/Can Be Matched

Application

Automotive

Tube Direction

Down Swept

Coated Finish

Stainless Steel

Engine Make/Size

OE

Good. No problem

Easy display

When I noticed my shift collar was wearing out, I got on the computer and found Autoplicity having one reasonably priced and ordered one. It came in no time at all and is in the paint shop as I type. I ordered it on Christmas and had it before New Years. That's fast. And it's a new one, not used.

so far so good, easy and quick to order!

Fantastic service!

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.

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!

Not only were they the cheapest price on the web, they shipped out my item the next day!<br><br>Thank you Autoplicity!<br><br>I'll definitely use you again/

So far everything looks great!

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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