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Pypes Street Pro Exhaust Systems SGG912SE Systems, Crossmember Back w/X-Pipe, 78-88 GM G-Body SS Split Rear Dual Exit 2.5 in Intermediate Pipe

SKU: PYESGG912SE

Exhaust Systems

Pypes Street Pro Exhaust Systems SGG912SE Systems, Crossmember Back w/X-Pipe, 78-88 GM G-Body SS Split Rear Dual Exit 2.5 in Intermediate Pipe

SKU: PYESGG912SE

Exhaust Systems
A$3,374.69
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

Pypes Street Pro exhaust systems are designed to boost your car's performance to the next level—you'll get more power, better mileage, and a rich, throaty tone that can't be ignored. Built to outflow and outlast factory exhausts, these systems feature mandrel-bent, 16-gauge, stainless steel pipe and precision-matched stainless steel mufflers. Don't let the looks of these mufflers fool you. Although at idle, you may cause passengers to reach for their seat belts—upon acceleration, a smooth, authoritative tone turns apprehension into a reassuring confidence. These great street/strip mufflers will maintain their rich sound qualities for life because there is no filler to burn off. They're recommended for stock to medium-modified vehicles where an aggressive sound is appreciated but not advertised. Pypes Street Pro exhaust systems include stainless steel hangers, clamps, and instructions; their slip-fit connections facilitate a fast and trouble-free installation (some cutting may be required). Order the model designed for your vehicle.

Part Type

Exhaust Systems

Data: v4.2 - Upd: 2026-10-15 04:48:48

Specifications

Product Attributes - Brand
Pypes Performance Exhaust
Product Attributes - Manufacturer's Part Number
SGG912SE
Product Attributes - Part Type
Exhaust Systems
Product Attributes - Product Line
Pypes Street Pro Exhaust Systems
Product Attributes - UPC
846861008072
Product Attributes - System Material
409 stainless steel
Product Attributes - System Style
Crossmember back
Product Attributes - Exhaust Type
Dual in/Dual out
Product Attributes - Exit Location
Split rear
Product Attributes - System Finish
Natural
Product Attributes - Catalytic Converter(s) Included
Yes
Product Attributes - Intermediate Pipe Diameter (in.)
2.50 in.
Product Attributes - Muffler Included
Yes
Product Attributes - Muffler Quantity
Two
Product Attributes - Muffler Configuration
Single inlet/Single outlet
Product Attributes - Muffler Style
Chambered
Product Attributes - Muffler Material
409 stainless steel
Product Attributes - Muffler Finish
Natural
Product Attributes - Hardware Included
Yes
Product Attributes - Tailpipe Diameter (in.)
2.50 in.
Product Attributes - Tip Included
No
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
System features an x-pipe. Double hump crossmember required.
Product Attributes - Special Attention
It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.

Reference Information

Brand Name/s Pypes Performance Exhaust
StreetFX SKU pyeSGG912SE
SFX Item ID 4980374
Supplier Item Code 4980374
Manufacturer SKU SGG912SE
Manufacturer UPC 846861008072
Alternative References PYPSGG912SE

Compatibility

Application Data
  • UniversalNo
    MakePONTIAC
    ModelBONNEVILLE
    SubmodelBROUGHAM
    Beginning Year1983
    Ending Year1986
    Engine TypeV8
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    TransmissionAutomatic
    DrivetrainRWD
    Doors2
    Application NotesSystem features an x-pipe. Double hump crossmember required.
  • UniversalNo
    MakePONTIAC
    ModelBONNEVILLE
    SubmodelBROUGHAM
    Beginning Year1983
    Ending Year1986
    Engine TypeV8
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    TransmissionAutomatic
    DrivetrainRWD
    Doors2
    Application NotesSystem features an x-pipe. Double hump crossmember required.
  • UniversalNo
    MakePONTIAC
    ModelBONNEVILLE
    SubmodelLE
    Beginning Year1984
    Ending Year1986
    Engine TypeV8
    Engine Size5.0L/305
    Engine FamilyOldsmobile V8
    TransmissionAutomatic
    DrivetrainRWD
    Doors2
    Application NotesSystem features an x-pipe. Double hump crossmember required.
  • UniversalNo
    MakePONTIAC
    ModelGRAND AM
    Submodel442
    Beginning Year1985
    Ending Year1980
    Engine TypeV8
    Engine Size4.9L/301
    Engine FamilyPontiac V8
    TransmissionAutomatic
    DrivetrainRWD
    Doors2
    Application NotesSystem features an x-pipe. Double hump crossmember required.
  • UniversalNo
    MakePONTIAC
    ModelGRAND AM
    SubmodelBASE
    Beginning Year1979
    Ending Year1980
    Engine TypeV8
    Engine Size4.3L/260
    Engine FamilyOldsmobile V8
    TransmissionAutomatic
    DrivetrainRWD
    Doors2
    Application NotesSystem features an x-pipe. Double hump crossmember required.
  • UniversalNo
    MakePONTIAC
    ModelGRAND PRIX
    SubmodelBASE
    Beginning Year1981
    Ending Year1980
    Engine TypeV8
    Engine Size4.4L/267
    Engine FamilyChevy small block Gen I
    TransmissionAutomatic
    DrivetrainRWD
    Doors2
    Application NotesSystem features an x-pipe. Double hump crossmember required.
  • UniversalNo
    MakePONTIAC
    ModelGRAND PRIX
    SubmodelBASE
    Beginning Year1978
    Ending Year1979
    Engine TypeV8
    Engine Size5.7L/350
    Engine FamilyOldsmobile V8
    TransmissionAutomatic
    DrivetrainRWD
    Doors2
    Application NotesSystem features an x-pipe. Double hump crossmember required.
  • UniversalNo
    MakePONTIAC
    ModelGRAND PRIX
    SubmodelBASE
    Beginning Year1985
    Ending Year1981
    Engine TypeV8
    Engine Size4.3L/265
    Engine FamilyPontiac V8
    TransmissionAutomatic
    DrivetrainRWD
    Doors2
    Application NotesSystem features an x-pipe. Double hump crossmember required.
  • UniversalNo
    MakePONTIAC
    ModelGRAND PRIX
    SubmodelBASE
    Beginning Year1983
    Ending Year1987
    Engine TypeV8
    Engine Size4.3L/260
    Engine FamilyOldsmobile V8
    TransmissionAutomatic
    DrivetrainRWD
    Doors2
    Application NotesSystem features an x-pipe. Double hump crossmember required.
  • UniversalNo
    MakePONTIAC
    ModelGRAND PRIX
    SubmodelBROUGHAM
    Beginning Year1981
    Ending Year1981
    Engine TypeV8
    Engine Size4.3L/265
    Engine FamilyPontiac V8
    TransmissionAutomatic
    DrivetrainRWD
    Doors2
    Application NotesSystem features an x-pipe. Double hump crossmember required.
  • UniversalNo
    MakePONTIAC
    ModelGRAND PRIX
    SubmodelBROUGHAM
    Beginning Year1983
    Ending Year1987
    Engine TypeV8
    Engine Size5.0L/305
    Engine FamilyOldsmobile V8
    TransmissionAutomatic
    DrivetrainRWD
    Doors2
    Application NotesSystem features an x-pipe. Double hump crossmember required.
  • UniversalNo
    MakePONTIAC
    ModelGRAND PRIX
    SubmodelLE
    Beginning Year1984
    Ending Year1987
    Engine TypeV8
    Engine Size5.0L/307
    Engine FamilyOldsmobile V8
    TransmissionAutomatic
    DrivetrainRWD
    Doors2
    Application NotesSystem features an x-pipe. Double hump crossmember required.
  • UniversalNo
    MakePONTIAC
    ModelGRAND PRIX
    SubmodelLJ
    Beginning Year1980
    Ending Year1978
    Engine TypeV8
    Engine Size4.9L/301
    Engine FamilyPontiac V8
    TransmissionAutomatic
    DrivetrainRWD
    Doors2
    Application NotesSystem features an x-pipe. Double hump crossmember required.
  • UniversalNo
    MakePONTIAC
    ModelGRAND PRIX
    SubmodelLJ
    Beginning Year1978
    Ending Year1980
    Engine TypeV8
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    TransmissionAutomatic
    DrivetrainRWD
    Doors2
    Application NotesSystem features an x-pipe. Double hump crossmember required.
  • UniversalNo
    MakePONTIAC
    ModelGRAND PRIX
    SubmodelLJ
    Beginning Year1980
    Ending Year1981
    Engine TypeV8
    Engine Size4.3L/265
    Engine FamilyPontiac V8
    TransmissionAutomatic
    DrivetrainRWD
    Doors2
    Application NotesSystem features an x-pipe. Double hump crossmember required.
  • UniversalNo
    MakePONTIAC
    ModelGRAND PRIX
    SubmodelLJ
    Beginning Year1983
    Ending Year1983
    Engine TypeV8
    Engine Size5.7L/350
    Engine FamilyOldsmobile V8
    TransmissionAutomatic
    DrivetrainRWD
    Doors2
    Application NotesSystem features an x-pipe. Double hump crossmember required.
  • UniversalNo
    MakePONTIAC
    ModelGRAND PRIX
    SubmodelSJ
    Beginning Year1982
    Ending Year1987
    Engine TypeV8
    Engine Size5.0L/307
    Engine FamilyOldsmobile V8
    TransmissionAutomatic
    DrivetrainRWD
    Doors2
    Application NotesSystem features an x-pipe. Double hump crossmember required.
  • UniversalNo
    MakePONTIAC
    ModelGRAND PRIX
    SubmodelSJ
    Beginning Year1978
    Ending Year1980
    Engine TypeV8
    Engine Size5.7L/350
    Engine FamilyOldsmobile V8
    TransmissionAutomatic
    DrivetrainRWD
    Doors2
    Application NotesSystem features an x-pipe. Double hump crossmember required.
  • UniversalNo
    MakePONTIAC
    ModelLEMANS
    SubmodelBROUGHAM
    Beginning Year1980
    Ending Year1982
    Engine TypeV8
    Engine Size4.3L/260
    Engine FamilyOldsmobile V8
    TransmissionAutomatic
    DrivetrainRWD
    Doors2
    Application NotesSystem features an x-pipe. Double hump crossmember required.
  • UniversalNo
    MakePONTIAC
    ModelLEMANS
    SubmodelBROUGHAM
    Beginning Year1980
    Ending Year1982
    Engine TypeV8
    Engine Size5.7L/350
    Engine FamilyOldsmobile V8
    TransmissionAutomatic
    DrivetrainRWD
    Doors2
    Application NotesSystem features an x-pipe. Double hump crossmember required.
  • UniversalNo
    MakePONTIAC
    ModelLEMANS
    SubmodelBROUGHAM
    Beginning Year1982
    Ending Year1987
    Engine TypeV8
    Engine Size5.0L/307
    Engine FamilyOldsmobile V8
    TransmissionAutomatic
    DrivetrainRWD
    Doors2
    Application NotesSystem features an x-pipe. Double hump crossmember required.
  • UniversalNo
    MakePONTIAC
    ModelLEMANS
    SubmodelSAFARI
    Beginning Year1978
    Ending Year1988
    Engine TypeV8
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    TransmissionAutomatic
    DrivetrainRWD
    Doors2
    Application NotesSystem features an x-pipe. Double hump crossmember required.
  • UniversalNo
    MakePONTIAC
    ModelLEMANS
    SubmodelSAFARI
    Beginning Year1988
    Ending Year1988
    Engine TypeV8
    Engine Size5.0L/307
    Engine FamilyOldsmobile V8
    TransmissionAutomatic
    DrivetrainRWD
    Doors2
    Application NotesSystem features an x-pipe. Double hump crossmember required.
  • UniversalNo
    MakePONTIAC
    ModelLEMANS
    SubmodelSAFARI
    Beginning Year1981
    Ending Year1981
    Engine TypeV8
    Engine Size4.3L/260
    Engine FamilyOldsmobile V8
    TransmissionAutomatic
    DrivetrainRWD
    Doors2
    Application NotesSystem features an x-pipe. Double hump crossmember required.
  • UniversalNo
    MakePONTIAC
    ModelLEMANS
    SubmodelSAFARI
    Beginning Year1985
    Ending Year1985
    Engine TypeV8
    Engine Size5.0L/307
    Engine FamilyOldsmobile V8
    TransmissionAutomatic
    DrivetrainRWD
    Doors2
    Application NotesSystem features an x-pipe. Double hump crossmember required.

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