Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.

Pypes H-Bomb Exhaust Systems SMA40 System, Crossmember Back w/H-Pipe 67-73 Mopar A-Body Split Rear Dual Exit 2.5 in Int & Tail Pipe Hardware Incl Muffler & Tip Not Incl

SKU: PYESMA40

Exhaust Systems

Pypes H-Bomb Exhaust Systems SMA40 System, Crossmember Back w/H-Pipe 67-73 Mopar A-Body Split Rear Dual Exit 2.5 in Int & Tail Pipe Hardware Incl Muffler & Tip Not Incl

SKU: PYESMA40

Exhaust Systems
A$2,106.61
LAST ONE! Est Ship 4-7 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Pypes H-Bomb exhaust systems are designed to deliver enhanced performance, provide extra punch in the passing lane, and improve gas mileage. Systems are offered in different styles to cover a long list of years, makes, and models, and they are available without mufflers or with Turbo Pro (T), Race Pro (R), Street Pro (S), or Violator (V) mufflers.

All Pypes H-Bomb exhaust systems are fabricated using the highest quality materials; 16-gauge, mandrel-bent, 409 stainless steel pipe ensures maximum exhaust gas flow, which can significantly boost horsepower, and the stainless construction enables them to resist corrosion and extend the life of the system. The mufflers, H-pipe, and OEM-style tailpipes are precision matched to deliver the ultimate in sound and performance. Cad plated or stainless clamps, stainless hangers, and polished 304 stainless tips are available and included in many systems. These systems can be installed at home without any special tools.

Improve your vehicle's exhaust flow, power, and sound with one of the many Pypes H-Bomb exhaust systems available. Order the perfect fit for your car from Racing®.

Part Type

Exhaust Systems

Data: v4.2 - Upd: 2026-09-29 15:46:16

Specifications

Product Attributes - Brand
Pypes Performance Exhaust
Product Attributes - Manufacturer's Part Number
SMA40
Product Attributes - Part Type
Exhaust Systems
Product Attributes - Product Line
Pypes H-Bomb Exhaust Systems
Product Attributes - UPC
846861009253
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
No
Product Attributes - Intermediate Pipe Diameter (in.)
2.50 in.
Product Attributes - Muffler Included
No
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 - 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 pyeSMA40
SFX Item ID 4980151
Supplier Item Code 4980151
Manufacturer SKU SMA40
Manufacturer UPC 846861009253
Alternative References PYPSMA40

Compatibility

Application Data
  • UniversalNo
    MakePLYMOUTH
    ModelVALIANT
    SubmodelBROUGHAM
    Beginning Year1970
    Ending Year1970
    Engine TypeV8
    Engine Size5.2L/318
    Engine FamilyMopar polysphere
    TransmissionManual
    DrivetrainRWD
  • UniversalNo
    MakePLYMOUTH
    ModelVALIANT
    SubmodelBROUGHAM
    Beginning Year1970
    Ending Year1970
    Engine TypeV8
    Engine Size5.9L/360
    Engine FamilyMopar big block B
    TransmissionAutomatic
    DrivetrainRWD
  • UniversalNo
    MakePLYMOUTH
    ModelVALIANT
    SubmodelBROUGHAM
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Engine Size5.6L/340
    Engine FamilyMopar small block LA
    TransmissionManual
    DrivetrainRWD
  • UniversalNo
    MakePLYMOUTH
    ModelVALIANT
    SubmodelSIGNET
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Engine Size5.2L/318
    Engine FamilyMopar small block LA
    TransmissionAutomatic
    DrivetrainRWD
  • UniversalNo
    MakePLYMOUTH
    ModelVALIANT
    SubmodelSIGNET
    Beginning Year1967
    Ending Year1967
    Engine TypeV8
    Engine Size5.9L/360
    Engine FamilyMopar small block LA
    TransmissionManual
    DrivetrainRWD
  • UniversalNo
    MakePLYMOUTH
    ModelVALIANT
    SubmodelSIGNET
    Beginning Year1967
    Ending Year1967
    Engine TypeV8
    Engine Size5.6L/340
    Engine FamilyMopar big block B
    TransmissionAutomatic
    DrivetrainRWD
  • UniversalNo
    MakePLYMOUTH
    ModelVALIANT
    SubmodelSIGNET
    Beginning Year1967
    Ending Year1967
    Engine TypeV8
    Engine Size4.5L/273
    Engine FamilyMopar big block B
    TransmissionManual
    DrivetrainRWD
  • UniversalNo
    MakePLYMOUTH
    ModelVALIANT
    SubmodelSIGNET
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Engine Size4.5L/273
    Engine FamilyMopar small block LA
    TransmissionAutomatic
    DrivetrainRWD
  • UniversalNo
    MakePLYMOUTH
    ModelVALIANT
    SubmodelSIGNET
    Beginning Year1972
    Ending Year1972
    Engine TypeV8
    Engine Size5.9L/360
    Engine FamilyMopar small block LA
    TransmissionManual
    DrivetrainRWD
  • UniversalNo
    MakePLYMOUTH
    ModelVALIANT
    SubmodelSIGNET
    Beginning Year1972
    Ending Year1972
    Engine TypeV8
    Engine Size5.2L/318
    Engine FamilyMopar big block B
    TransmissionAutomatic
    DrivetrainRWD
  • UniversalNo
    MakePLYMOUTH
    ModelVALIANT
    SubmodelSIGNET
    Beginning Year1972
    Ending Year1972
    Engine TypeV8
    Engine Size4.5L/273
    Engine FamilyMopar small block LA
    TransmissionManual
    DrivetrainRWD
  • UniversalNo
    MakePLYMOUTH
    ModelVALIANT
    SubmodelSIGNET
    Beginning Year1972
    Ending Year1972
    Engine TypeV8
    Engine Size7.0L/426
    Engine FamilyMopar Hemi
    TransmissionAutomatic
    DrivetrainRWD
  • UniversalNo
    MakePLYMOUTH
    ModelVALIANT
    SubmodelSIGNET
    Beginning Year1972
    Ending Year1972
    Engine TypeV8
    Engine Size7.0L/426
    Engine FamilyMopar Hemi
    TransmissionManual
    DrivetrainRWD
  • UniversalNo
    MakePLYMOUTH
    ModelVALIANT
    SubmodelSIGNET
    Beginning Year1972
    Ending Year1972
    Engine TypeV8
    Engine Size5.9L/360
    Engine FamilyMopar small block LA
    TransmissionAutomatic
    DrivetrainRWD
  • UniversalNo
    MakePLYMOUTH
    ModelVALIANT
    SubmodelSIGNET
    Beginning Year1973
    Ending Year1973
    Engine TypeV8
    Engine Size4.5L/273
    Engine FamilyMopar small block LA
    TransmissionManual
    DrivetrainRWD
  • UniversalNo
    MakePLYMOUTH
    ModelVALIANT
    SubmodelSIGNET
    Beginning Year1973
    Ending Year1973
    Engine TypeV8
    Engine Size4.5L/273
    Engine FamilyMopar small block LA
    TransmissionAutomatic
    DrivetrainRWD
  • UniversalNo
    MakePLYMOUTH
    ModelVALIANT
    SubmodelSIGNET
    Beginning Year1973
    Ending Year1973
    Engine TypeV8
    Engine Size6.3L/383
    Engine FamilyMopar big block B
    TransmissionManual
    DrivetrainRWD
  • UniversalNo
    MakePLYMOUTH
    ModelVALIANT
    SubmodelSIGNET
    Beginning Year1973
    Ending Year1973
    Engine TypeV8
    Engine Size5.9L/360
    Engine FamilyMopar big block B
    TransmissionAutomatic
    DrivetrainRWD
  • UniversalNo
    MakePLYMOUTH
    ModelVALIANT
    SubmodelSIGNET
    Beginning Year1973
    Ending Year1973
    Engine TypeV8
    Engine Size5.9L/360
    Engine FamilyMopar big block B
    TransmissionManual
    DrivetrainRWD
  • UniversalNo
    MakePLYMOUTH
    ModelVALIANT
    Submodel100
    Beginning Year1973
    Ending Year1973
    Engine TypeV8
    Engine Size7.0L/426
    Engine FamilyMopar Hemi
    TransmissionAutomatic
    DrivetrainRWD
  • UniversalNo
    MakePLYMOUTH
    ModelVALIANT
    Submodel100
    Beginning Year1974
    Ending Year1974
    Engine TypeV8
    Engine Size7.0L/426
    Engine FamilyMopar Hemi
    TransmissionManual
    DrivetrainRWD
  • UniversalNo
    MakePLYMOUTH
    ModelVALIANT
    Submodel340
    Beginning Year1974
    Ending Year1974
    Engine TypeV8
    Engine Size4.5L/273
    Engine FamilyMopar small block LA
    TransmissionAutomatic
    DrivetrainRWD
  • UniversalNo
    MakePLYMOUTH
    ModelVALIANT
    Submodel340
    Beginning Year1974
    Ending Year1974
    Engine TypeV8
    Engine Size4.5L/273
    Engine FamilyMopar small block LA
    TransmissionManual
    DrivetrainRWD
  • UniversalNo
    MakePLYMOUTH
    ModelVALIANT
    Submodel340
    Beginning Year1970
    Ending Year1970
    Engine TypeV8
    Engine Size4.5L/273
    Engine FamilyMopar small block LA
    TransmissionAutomatic
    DrivetrainRWD
  • UniversalNo
    MakePLYMOUTH
    ModelVALIANT
    SubmodelBROUGHAM
    Beginning Year1970
    Ending Year1970
    Engine TypeV8
    Engine Size5.6L/340
    Engine FamilyMopar polysphere
    TransmissionManual
    DrivetrainRWD

Loading compatibility information...

Keep shopping

More from Pypes Performance Exhaust