Description
  • Specifications
  • Fitment
  • Videos
  • Includes a custom fit mandrel bent 2.5 inch stainless X-pipe crossover kit, a pair of Pypes stainless performance mufflers, 2 piece tailpipes and all necessary hardware. Gain 15-20 hp! And what a great sound!

    Pypes GSI10S fits the following: 1994-96 Impala SS, 94-96 Caprice sedan with 4.3 litre or LT1, 94-96 Roadmaster sedan with 4.3 litre or LT1, 77-90 Caprice and Roadmaster with some driver side tailpipes modifications. Pypes SGI10S does not fit the following:  1994-96 Caprice/Roadmaster wagon, 92-93 Roadmaster wagon. 77-90 Caprice and Roadmaster share the same floor pan as the 91-96 Caprice and Roadmaster. The X-pipe will work but tailpipes are an issue due to the gas tanks different shape. Customer may need to cut one inch off on both front x-pipe legs if the x-pipe is not centered.

    • Exhaust Type: Dual
    • Exit Position: Dual Split Rear
    • Exit Style: Straight
    • Inlet Inside Diameter: 2.5 Inch
    • Outlet Outside Diameter: 2.5 Inch
    • Diameter: 2.5 Inch
    • Material: 409 Stainless Steel
    • Sold As: Kit
    • Warranty: Limited Lifetime
    • Stainless Steel Construction Resists Corrosion
    • Delivers The Ultimate In Sound And Performance
    • Provides Extra Punch In The Passing Lane
    • Fabricated Using The Highest Quality Materials
    • Ensures Maximum Exhaust Gas Flow Which Significantly Boost HP
    • Installation At Home Without Special Tools
    • Mandrel-Bent/All Welded/Built to Last
    • Includes Street Pro Mufflers
    • Gain 15-20hp
    • Tailpipes Exit Out The Rear
    • MPN: SGI10S

      State Restrictions:  CA

    Brand Pypes Performance Exhaust
    Manufacturer’s Part Number SGI10S 
    Part Type Exhaust Systems
    Product Line Pypes Street Pro Exhaust Systems
    UPC 846861004555 
    System Material 409 stainless steel 
    System Style Cat-back 
    Exit Location Split rear 
    System Finish Natural 
    Catalytic Converter(s) Included No 
    Intermediate Pipe Diameter (in) 2.500 in. 
    Muffler Included Yes 
    Muffler Quantity Two 
    Muffler Configuration Single inlet/Single outlet 
    Muffler Style Chambered 
    Exhaust Type Dual 
    Hardware Included Yes 
    Inlet Quantity Two 
    Tailpipe Diameter (in) 2.500 inch
    Tip Included No 
    Quantity Sold as a kit
    Notes The pipe going over the axles are aluminized do to the complexity of bends. Depending on vehicle configuration, some modifications may be required. See installation instructions for details, if applicable. 
    • 1996 Chevrolet Caprice
    • 1996 Chevrolet Impala
    • 1995 Chevrolet Caprice
    • 1995 Chevrolet Impala
    • 1994 Chevrolet Caprice
    • 1994 Chevrolet Impala