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2008 CADILLAC STS Exhaust Systems

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1-20 of 21 Results

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  1. Magnaflow 49171 - Direct Fit OEM Grade Catalytic Converter (2.25" ID/2.25" OD)
    Magnaflow 49171 - Direct Fit OEM Grade Catalytic Converter (2.25" ID/2.25" OD)
    • Series: OEM Grade
    • Material: Stainless
    • Carb Compliant: No
    • Converter Configuration: Direct-Fit
    • Main Piping Diameter: 2.25"
    • Inlet Diameter: 2.25"
    • Outlet Diameter: 2.25"
    • Body Length: 12"
    • Body Width: 6"
    • Overall Length: 21.5"
    • Body Material: Stainless
    • Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
    • Catalytic Converter Substrate Material: Ceramic
    • Catalytic Converter Body Material: Stainless
    • Exhaust Pipe Material: Stainless Steel
    • Air Tube Adapter: Not Adaptable
    • O2 Sensor Location: Pre Converter
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Components: 4 Bolts, 1 Gaskets

    Fitment:

    2008 CADILLAC STS BASE, PLATINUM / 3.6L V6 GAS / 2.25" / 2.25" / Rear Wheel Drive

    C$658.00
    Learn More
  2. Magnaflow 50434 - Heavy Metal Direct Fit Catalytic Converter
    Magnaflow 50434 - Heavy Metal Direct Fit Catalytic Converter
    • Series: Heavy Metal
    • Material: Stainless
    • Carb Compliant: No
    • Converter Configuration: Direct-Fit
    • Overall Length: 29.25"
    • Body Material: Stainless
    • Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
    • Catalytic Converter Substrate Material: Ceramic
    • Catalytic Converter Body Material: Stainless
    • Exhaust Pipe Material: Stainless Steel
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Components: 8 Bolts, 1 Gaskets

    Fitment:

    2008 CADILLAC STS V / 4.4L V8 GAS

    C$860.00
    Learn More
  3. Magnaflow 51131 - Direct Fit OEM Grade Catalytic Converter
    Magnaflow 51131 - Direct Fit OEM Grade Catalytic Converter
    • Series: OEM Grade
    • Material: Stainless
    • Carb Compliant: No
    • Converter Configuration: Direct-Fit
    • Overall Length: 29.25"
    • Body Material: Stainless
    • Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
    • Catalytic Converter Substrate Material: Ceramic
    • Catalytic Converter Body Material: Stainless
    • Exhaust Pipe Material: Stainless Steel
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Components: 8 Bolts, 1 Gaskets

    Fitment:

    2008 CADILLAC STS V / 4.4L V8 GAS

    C$902.00
    Learn More
  4. Magnaflow 50760 - Heavy Metal Direct Fit Catalytic Converter (2.25" ID/2.25" OD)
    Magnaflow 50760 - Heavy Metal Direct Fit Catalytic Converter (2.25" ID/2.25" OD)
    • Series: Heavy Metal
    • Material: Stainless
    • Carb Compliant: No
    • Converter Configuration: Direct-Fit
    • Main Piping Diameter: 2"
    • Inlet Diameter: 2.25"
    • Outlet Diameter: 2.25"
    • Body Length: 9"
    • Body Width: 6"
    • Overall Length: 28"
    • Body Material: Stainless
    • Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
    • Catalytic Converter Substrate Material: Ceramic
    • Catalytic Converter Body Material: Stainless
    • Exhaust Pipe Material: Stainless Steel
    • Air Tube Adapter: Not Adaptable
    • O2 Sensor Location: Pre Converter
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Components: 10 Bolts, 1 Gasket, 2 Nuts

    Fitment:

    2008 CADILLAC STS BASE, PLATINUM / 4.6L V8 GAS / 2.25" / 2.25"

    C$847.00
    Learn More
  5. Magnaflow 50761 - Heavy Metal Direct Fit Catalytic Converter (2.25" ID/2.25" OD)
    Magnaflow 50761 - Heavy Metal Direct Fit Catalytic Converter (2.25" ID/2.25" OD)
    • Series: Heavy Metal
    • Material: Stainless
    • Carb Compliant: No
    • Converter Configuration: Direct-Fit
    • Main Piping Diameter: 2"
    • Inlet Diameter: 2.25"
    • Outlet Diameter: 2.25"
    • Body Length: 9"
    • Body Width: 6"
    • Overall Length: 28.25"
    • Body Material: Stainless
    • Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
    • Catalytic Converter Substrate Material: Ceramic
    • Catalytic Converter Body Material: Stainless
    • Exhaust Pipe Material: Stainless Steel
    • Air Tube Adapter: Not Adaptable
    • O2 Sensor Location: Pre Converter
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Components: 10 Bolts, 1 Gasket, 2 Nuts

    Fitment:

    2008 CADILLAC STS BASE, PLATINUM / 4.6L V8 GAS / 2.25" / 2.25"

    C$1,140.00
    Learn More
  6. Magnaflow 49170 - Direct Fit OEM Grade Catalytic Converter (2.25" ID/2.25" OD)
    Magnaflow 49170 - Direct Fit OEM Grade Catalytic Converter (2.25" ID/2.25" OD)
    • Series: OEM Grade
    • Material: Stainless
    • Carb Compliant: No
    • Converter Configuration: Direct-Fit
    • Main Piping Diameter: 2.25"
    • Inlet Diameter: 2.25"
    • Outlet Diameter: 2.25"
    • Body Length: 12"
    • Body Width: 6"
    • Overall Length: 18.9"
    • Body Material: Stainless
    • Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
    • Catalytic Converter Substrate Material: Ceramic
    • Catalytic Converter Body Material: Stainless
    • Exhaust Pipe Material: Stainless Steel
    • Air Tube Adapter: Not Adaptable
    • O2 Sensor Location: Pre Converter
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Components: 4 Bolts, 1 Gaskets

    Fitment:

    2008 CADILLAC STS BASE, PLATINUM / 3.6L V6 GAS / 2.25" / 2.25" / Rear Wheel Drive

    C$647.00
    Learn More
  7. Magnaflow 51130 - Direct Fit OEM Grade Catalytic Converter (2.5" ID/2.5" OD)
    Magnaflow 51130 - Direct Fit OEM Grade Catalytic Converter (2.5" ID/2.5" OD)
    • Series: OEM Grade
    • Material: Stainless
    • Carb Compliant: No
    • Converter Configuration: Direct-Fit
    • Main Piping Diameter: 2.5"
    • Inlet Diameter: 2.5"
    • Outlet Diameter: 2.5"
    • Exhaust Inlet Connection Type: Bolt-On
    • Exhaust Outlet Connection Type: Bolt-On
    • Body Length: 9"
    • Body Width: 6.4"
    • Overall Length: 27.9"
    • Body Material: Stainless
    • Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
    • Catalytic Converter Substrate Material: Ceramic
    • Catalytic Converter Body Material: Stainless
    • Exhaust Pipe Material: Stainless Steel
    • Air Tube Adapter: Not Adaptable
    • O2 Sensor Location: Pre Converter
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Components: 8 Bolts, 1 Gaskets

    Fitment:

    2008 CADILLAC STS V / 4.4L V8 GAS / 2.50" / 2.50"

    C$904.00
    Learn More
  8. Magnaflow 50433 - Heavy Metal Direct Fit Catalytic Converter
    Magnaflow 50433 - Heavy Metal Direct Fit Catalytic Converter
    • Series: Heavy Metal
    • Material: Stainless
    • Carb Compliant: No
    • Converter Configuration: Direct-Fit
    • Overall Length: 28.5"
    • Body Material: Stainless
    • Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
    • Catalytic Converter Substrate Material: Ceramic
    • Catalytic Converter Body Material: Stainless
    • Exhaust Pipe Material: Stainless Steel
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Components: 8 Bolts, 1 Gaskets

    Fitment:

    2008 CADILLAC STS V / 4.4L V8 GAS

    C$862.00
    Learn More
  9. Aero Exhaust AR20 - AR Stainless Steel Resonator (2.0" ID Center/2.0" OD Center)
    Aero Exhaust AR20 - AR Stainless Steel Resonator (2.0" ID Center/2.0" OD Center)

    Fitment:

    2008 CADILLAC STS 3.6L V6 / Center/Center / 2.00" / 2.00"

    C$97.58
    Learn More
  10. Aero Exhaust AR25 - AR Stainless Steel Resonator (2.5" ID Center/2.5" OD Center)
    Aero Exhaust AR25 - AR Stainless Steel Resonator (2.5" ID Center/2.5" OD Center)

    Fitment:

    2008 CADILLAC STS 3.6L V6 / Center/Center / 2.50" / 2.50"

    C$97.58
    Learn More
  11. Schultz 7716017 - Direct-Fit Catalytic Converter
    Schultz 7716017 - Direct-Fit Catalytic Converter
    • Direct-Fit Catalytic Converter
    • Gasket Included: Front and Rear

    Fitment:

    2008 CADILLAC STS

    C$400.51
    Learn More
  12. Magnaflow 5461171 - California Direct Fit Catalytic Converter
    Magnaflow 5461171 - California Direct Fit Catalytic Converter
    • Type: Direct Fit
    • Series: California

    Fitment:

    2008 CADILLAC STS BASE, PLATINUM / 3.6L V6 GAS / Rear Wheel Drive

    C$1,916.00
    Learn More
  13. Magnaflow 5461205 - California Universal Catalytic Converter (2.25" ID/2.25" OD)
    Magnaflow 5461205 - California Universal Catalytic Converter (2.25" ID/2.25" OD)
    • Type: Universal
    • Series: California
    • Inlet Diameter: 2.25"
    • Outlet Diameter: 2.25"
    • Overall Length: 9.125"
    • Body Type: Spun
    • Body Shape: Round
    • Body Length: 9.125"
    • Body Width: 4"
    • Air Tube Adaptable: No
    • Substrate Material: Ceramic

    Fitment:

    2008 CADILLAC STS BASE, PLATINUM / 3.6L V6 GAS / 2.25" / 2.25" / Rear Wheel Drive

    C$1,546.00
    Learn More
  14. Aero Exhaust AT2525 - Turbine Stainless Steel Muffler (2.5" ID Center/2.5" OD Center)
    Aero Exhaust AT2525 - Turbine Stainless Steel Muffler (2.5" ID Center/2.5" OD Center)

    Fitment:

    2008 CADILLAC STS 3.6L V6 / Center/Center / 2.50" / 2.50"

    C$192.54
    Learn More
  15. Aero Exhaust TR253 - TR Stainless Steel Resonator (2.5" ID Center/2.5" OD Center)
    Aero Exhaust TR253 - TR Stainless Steel Resonator (2.5" ID Center/2.5" OD Center)

    Fitment:

    2008 CADILLAC STS 3.6L V6 / Center/Center / 2.50" / 2.50"

    C$112.63
    Learn More
  16. Magnaflow 5461170 - California Direct Fit Catalytic Converter
    Magnaflow 5461170 - California Direct Fit Catalytic Converter
    • Type: Direct Fit
    • Series: California

    Fitment:

    2008 CADILLAC STS BASE, PLATINUM / 3.6L V6 GAS / Rear Wheel Drive

    C$1,918.00
    Learn More
  17. Schultz 7716018 - Direct-Fit Catalytic Converter
    Schultz 7716018 - Direct-Fit Catalytic Converter
    • Direct-Fit Catalytic Converter
    • Gasket Included: Front and Rear

    Fitment:

    2008 CADILLAC STS

    C$398.61
    Learn More
  18. Aero Exhaust AT2525XL - Turbine XL Stainless Steel Muffler (2.5" ID Center/2.5" OD Center)
    Aero Exhaust AT2525XL - Turbine XL Stainless Steel Muffler (2.5" ID Center/2.5" OD Center)

    Fitment:

    2008 CADILLAC STS 3.6L V6 / Center/Center / 2.50" / 2.50"

    C$214.66
    Learn More
  19. Aero Exhaust TR20 - TR Stainless Steel Resonator (2" ID Center/2" OD Center)
    Aero Exhaust TR20 - TR Stainless Steel Resonator (2" ID Center/2" OD Center)

    Fitment:

    2008 CADILLAC STS 3.6L V6 / Center/Center / 2.00" / 2.00"

    C$98.57
    Learn More
  20. Aero Exhaust TR225 - TR Stainless Steel Resonator (2.5" ID Center/2.5" OD Center)
    Aero Exhaust TR225 - TR Stainless Steel Resonator (2.5" ID Center/2.5" OD Center)

    Fitment:

    2008 CADILLAC STS 3.6L V6 / Center/Center / 2.50" / 2.50"

    C$116.20
    Learn More
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