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Gibson Headers Gibson Performance-Natural,Stainless Steel,4-1

  • List Price: $836.75
  • Our Price: $358.41
  • You Save: $478.34
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GIBSON – PERFORMANCE HEADERS

Gibson’s Performance Headers are proven to increase horsepower by an impressive 20 hp and torque by as much as 30 lbs – a significant boost whether you’re on the track or the street. Gibson is known as the leading manufacturer of street-legal, high performance exhaust systems for trucks, SUVs, diesels, off-road vehicles and RVs.

  • Designed to replace factory exhaust manifold and utilize factory cross-over pipes
  • Streamlines air flow
  • Thick, 3/8” heavy-duty laser-cut flanges will not warp or leak - guaranteed
  • Choose ceramic coat, nickel-plated or stainless steel finish
  • Backed by a lifetime warranty
  • No welding required – easy to bolt-on
  • Engine lasts longer because it operates at cooler temperatures
  • Improved efficiency also directly improves gas mileage
  • Proven to improve torque by up to 30 lbs and horsepower up to 20 hp
  • Direct fit by vehicle year, make and model
  • Designed and manufactured in the USA
  • Series : Gibson Performance
  • Material : Stainless Steel
  • Design : 4-1
  • Color Finish : Natural
  • Emissions : 50-state legal
  • Product Fit : Direct Fit
  • Quantity Sold : Kit
  • Anticipated Ship Out Time : 1-2 Business Days
  • Bolts Studs Included : Yes
  • Collector Attachment Style : OE Style Flange
  • Collector Diameter : Stock
  • Equal Length Primary Tubes : No
  • Gaskets Included : Premium Carbon Composite Gasket
  • Head Flange Style : Stock
  • Head Flange Thickness : 3/8 in.
  • Header Style : Shorty Tuned
  • Includes : Premium gasket, installation hardware
  • Numberof Cylinders : 8
  • Port Shape : Round
  • Primary Tube Diameter : 1.5 in.
  • Primary Tube Thickness : 16 Gauge
  • Primary Tube Wall Thickness : 16-gauge
  • Warranty : Lifetime Gibson limited warranty
  • Part Number : GP129S
  • Availability : In Stock