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Gibson GP100S-C Performance Header - Ceramic Coated, Short Tube, Bolt-On

(Chevrolet Tahoe 1995, C1500 1988-95, Blazer 1988-94, K1500 1988-95, K2500 1988-95, C3500 1988-95, C2500 1988-95, K3500 1988-95 + 23 more models)

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

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

Manufacturer

Picture for manufacturer Gibson Exhaust

Part Number

GP100S-C
5 reviews
Sale Price

$845.37

Estimated ship date Wednesday, November 18

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Fitment guaranteed

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Product Details

The Gibson GP100S-C Performance Header is a ceramic-coated, short tube exhaust header engineered to unlock more usable horsepower and torque in the low and mid-range RPM band. Dyno-tuned for each specific application, this header replaces restrictive factory exhaust manifolds to dramatically improve exhaust flow and reduce underhood heat.

Construction & Finish:

  • Ceramic-coated steel tubing provides high-temperature resistance and helps dissipate heat away from the engine compartment
  • 16-gauge stainless mandrel-bent tubing with a 1.50-inch tube diameter ensures smooth, unrestricted exhaust flow
  • 3/8" heavy-duty laser-cut port flanges eliminate warping and gasket leaks

Design & Fitment:

  • Short tube style header — a direct bolt-on replacement for OEM exhaust manifolds
  • Attaches to the factory stock crossover pipe — no modifications needed
  • Uses OEM-style connections for a precise, leak-free fit
  • Compatible with both lowered and raised vehicles; suitable for street and off-road use
  • No welding required for installation

Compliance & Warranty:

  • 50-state street legal — meets all EPA and CARB emissions requirements
  • Will not void the factory powertrain warranty
  • Backed by Gibson's Lifetime Limited Warranty

What's Included:

  • Performance header (ceramic coated)
  • Premium gaskets
  • All required installation hardware
  • Gibson decal
  • Installation instruction manual

The Gibson GP100S-C delivers a clean, bolt-on path to improved engine breathing, cooler operating temperatures, and real-world performance gains — all while remaining fully street legal in all 50 states.

Products specifications

Fits

Chevrolet Tahoe 1995, C1500 1988-95, Blazer 1988-94, K1500 1988-95, K2500 1988-95, C3500 1988-95, C2500 1988-95, K3500 1988-95, K2500 Suburban 1992-95, K1500 Suburban 1992-95, C1500 Suburban 1992-95, V30 1988, C2500 Suburban 1992-95 + 18 more models

Tubing Diameter

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

Prop 65

Yes

Material

Ceramic

Category

Truck and SUV

Tube Diameter

1.500 in.

Application

Automotive

Muffler Type

None

Port Shape

Same As Port/Can Be Matched

Engine Make/Size

Chevy Small Block

Material

Stainless Steel

Coated Finish

Ceramic Coated Stainless Steel

Tube Direction

Down Swept

shipment came on time, and was nicely wrapped.

Price was way below anyone else. Delivered on time and as advertised

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

Quick and easy

Very smooth ordering and processing. Great communications.

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