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Slp

SLP Performance Loudmouth II Exhaust Systems 31078 System, Axle-Back, Stainless Steel, Polished, Chevy, 6.0L, Kit

SKU: SLP31078

Exhaust Systems

Slp

SLP Performance Loudmouth II Exhaust Systems 31078 System, Axle-Back, Stainless Steel, Polished, Chevy, 6.0L, Kit

SKU: SLP31078

Exhaust Systems
A$2,629.79
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
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Description

If you're looking for the best-flowing, meanest-sounding exhaust systems in the business, then SLP's Loud Mouth II systems are for you. Not quite as loud as the original Loudmouths, the systems' great sound comes from a pair of stainless bullet mufflers with embossed SLP logos. The engineers at SLP developed a great sound for the street without objectionable in-cabin resonance. The additional performance comes from their free-flow design and their built-in PowerFlow-X crossover system that borrows a power-building technique widely used in stock car racing. These systems feature a pair of distinctive 3.5 in., dual-wall, stainless steel tips that look great peeking out of the rear of your ride. The tips can angle downward in a traditional style, or rotate at a 90 degree angle so that they match the curving shape of your rear valance. Their modular design gives you the flexibility to change to a louder system in minutes by using a pair of bolt-in Loud Mouth resonators, if you choose.

Part Type

Exhaust Systems

Data: v4.2 - Upd: 2026-09-30 16:12:11

Specifications

Product Attributes - UPC
871782001819
Product Attributes - Brand
SLP Performance
Product Attributes - Tip Cut
Straight
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Part Type
Exhaust Systems
Product Attributes - Tip Shape
Split oval
Product Attributes - Tip Finish
Polished
Product Attributes - Exhaust Type
Dual
Product Attributes - Product Line
SLP Performance Loudmouth II Exhaust Systems
Product Attributes - System Style
Rear axle-back
Product Attributes - Tip Included
Yes
Product Attributes - Tip Material
409 stainless steel
Product Attributes - Tip Quantity
2
Product Attributes - Exit Location
Rear
Product Attributes - Muffler Style
Perforated tube
Product Attributes - System Finish
Natural
Product Attributes - Inlet Quantity
2
Product Attributes - Muffler Finish
Polished
Product Attributes - Tip Edge Style
Rolled edge
Product Attributes - System Material
304 stainless steel
Product Attributes - Muffler Included
Yes
Product Attributes - Muffler Material
304 stainless steel
Product Attributes - Muffler Quantity
Two
Product Attributes - Hardware Included
Yes
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.
Product Attributes - Muffler Configuration
Single inlet/Single outlet
Product Attributes - Tip Outlet Size (in.)
3.50
Product Attributes - Tailpipe Diameter (in.)
3.50 in.
Product Attributes - Manufacturer's Part Number
31078
Product Attributes - Catalytic Converter(s) Included
No
Product Attributes - Intermediate Pipe Diameter (in.)
2.50 in.

Reference Information

Brand Name/s Slp
StreetFX SKU slp31078
SFX Item ID 5182398
Supplier Item Code 5182398
Manufacturer SKU 31078
Manufacturer UPC 871782001819
Alternative References SLE-31078, 6.0L

Compatibility

Application Data
  • UniversalNo
    MakeCHEVROLET
    ModelCORVETTE
    Submodel427 LIMITED EDITION Z06
    Beginning Year2008
    Ending Year2008
    Engine TypeV8
    Liter7.0
    CID427
    CC7011
    Engine Size7.0L/427
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Body StyleHatchback
    TransmissionManual
    DrivetrainRWD
    Engine VIN CodeE
  • UniversalNo
    MakeCHEVROLET
    ModelCORVETTE
    SubmodelBASE
    Beginning Year2005
    Ending Year2007
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine Size6.0L/364
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Body StyleConvertible
    TransmissionAutomatic
    DrivetrainRWD
    Engine VIN CodeU
  • UniversalNo
    MakeCHEVROLET
    ModelCORVETTE
    SubmodelBASE
    Beginning Year2005
    Ending Year2007
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine Size6.0L/364
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Body StyleConvertible
    TransmissionManual
    DrivetrainRWD
    Engine VIN CodeU
  • UniversalNo
    MakeCHEVROLET
    ModelCORVETTE
    SubmodelBASE
    Beginning Year2005
    Ending Year2007
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine Size6.0L/364
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Body StyleHatchback
    TransmissionAutomatic
    DrivetrainRWD
    Engine VIN CodeU
  • UniversalNo
    MakeCHEVROLET
    ModelCORVETTE
    SubmodelBASE
    Beginning Year2005
    Ending Year2007
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine Size6.0L/364
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Body StyleHatchback
    TransmissionManual
    DrivetrainRWD
    Engine VIN CodeU
  • UniversalNo
    MakeCHEVROLET
    ModelCORVETTE
    SubmodelBASE
    Beginning Year2008
    Ending Year2008
    Engine TypeV8
    Liter6.2
    CID376
    CC6162
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Body StyleConvertible
    TransmissionAutomatic
    DrivetrainRWD
    Engine VIN CodeW
  • UniversalNo
    MakeCHEVROLET
    ModelCORVETTE
    SubmodelBASE
    Beginning Year2008
    Ending Year2008
    Engine TypeV8
    Liter6.2
    CID376
    CC6162
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Body StyleConvertible
    TransmissionManual
    DrivetrainRWD
    Engine VIN CodeW
  • UniversalNo
    MakeCHEVROLET
    ModelCORVETTE
    SubmodelBASE
    Beginning Year2008
    Ending Year2008
    Engine TypeV8
    Liter6.2
    CID376
    CC6162
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Body StyleHatchback
    TransmissionAutomatic
    DrivetrainRWD
    Engine VIN CodeW
  • UniversalNo
    MakeCHEVROLET
    ModelCORVETTE
    SubmodelBASE
    Beginning Year2008
    Ending Year2008
    Engine TypeV8
    Liter6.2
    CID376
    CC6162
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Body StyleHatchback
    TransmissionManual
    DrivetrainRWD
    Engine VIN CodeW
  • UniversalNo
    MakeCHEVROLET
    ModelCORVETTE
    SubmodelZ06
    Beginning Year2008
    Ending Year2008
    Engine TypeV8
    Liter7.0
    CID427
    CC7011
    Engine Size7.0L/427
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Body StyleHatchback
    TransmissionManual
    DrivetrainRWD
    Engine VIN CodeE

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