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Gibson 315597

Swept-Side Cat-Back Exhaust 2003-05 Chevy Trailblazer 4.2L

Gibson 315597
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Gibson 315597 Swept-Side Cat-Back Exhaust 2003-05 Chevy Trailblazer 4.2L $379.52
Swept-Side Cat-Back Exhaust
  • 2003-05 Chevy Trailblazer 4.2L
  • 2WD
  • 2.5" Pipe, 3.5" Tip

  • Gibson 315597 Details

    Chevy Trailblazer

  • 2.50-in. aluminized mandrel bent tubing.
  • Gibson Muffler features a baffled & chambered design, no internal packing, powerful deep tone.
  • 3.50in.; Polished; T304 Stainless; Round; Slash- Cut Tip; Clamp on.
  • Exits Behind Rear Tire.
  • Includes all hardware and factory style hangers for easy bolt on installation.

  • Specifications:

    Inlet Size (in.)
    2.5
    Outlet Size (in.)
    2.5
    Material
    Aluminized Steel
    Exit Position
    Rear Side
    Exhaust Type
    Single
    Exit Style
    Straight
    Tip Size
    3.5 in.
    System Type
    Cat Back
    Manufacturer's Part Number:
    315597

    Gibson GM Cat-Back Exhaust Systems improve exhaust flow and deliver more power from 2000-4000 RPM than other exhaust systems. Power-robbing turbulence exists at every point that an exhaust gas "pulse" enters or exits exhaust components. Gibson Systems minimize turbulence in two ways: patented Superflow™ technology assists exhaust gas in its flow out, and slip-fit connections reduce backpressure at the exhaust's joining points (i.e. each pipe fits into the larger opening of the next pipe).

    The quietest in Gibson's arsenal, these single swept-side systems are aluminized steel and produce a deep, throaty tone outside with only a slight increase over stock sound inside. Gibson Exhaust Systems feature mandrel-bent tubing for consistent flow throughout the system with the least restriction possible. Superflow Mufflers have a chambered/baffled structure to deliver dramatically higher exhaust flow when compared to packed or screened mufflers. Too large a pipe without the proper muffler reduces low-end torque but increases top-end power. Gibson builds their exhaust systems to flow as efficiently as possible. Typical gains average 15-20 horsepower. Swept-side systems are engineered and tested to improve acceleration, towing, passing, and hill climbing. Fuel economy may also improve as the engine becomes more fuel efficient.

    Features:
  • Patented Superflow™ Technology
  • Superior Horsepower Gains
  • Increased Fuel Economy
  • !

  • Does Gibson 315597 fit your vehicle?

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    2003-2004 CHEVROLET TRAILBLAZER

    • EngineType: ALL
    • SubModel: NORTH FACE

    2003-2005 CHEVROLET TRAILBLAZER

    • EngineType: ALL
    • SubModel: LS

    2003-2005 CHEVROLET TRAILBLAZER EXT

    • Liter: 4.2
    • SubModel: LS
    • CUI: 256
    • EngineType: L6 ( 4.2 L / 256 )

    2003-2004 CHEVROLET TRAILBLAZER EXT

    • Liter: 4.2
    • SubModel: NORTH FACE
    • CUI: 256
    • EngineType: L6 ( 4.2 L / 256 )

    2005 CHEVROLET TRAILBLAZER

    • EngineType: ALL
    • SubModel: LT

    2003 CHEVROLET TRAILBLAZER

    • EngineType: ALL
    • SubModel: LTZ

    2003-2004 CHEVROLET TRAILBLAZER

    • Liter: 4.2
    • SubModel: LT
    • CUI: 256
    • EngineType: L6 ( 4.2 L / 256 )

    2003-2005 CHEVROLET TRAILBLAZER EXT

    • Liter: 4.2
    • SubModel: LT
    • CUI: 256
    • EngineType: L6 ( 4.2 L / 256 )
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