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Catalytic Converter for 2003 Jeep Liberty

We have 44 Items In-stock.

Magnaflow 49-State Legal Semi-Universal Catalytic Converter

  • Not legal for use in California or in states adopting the California emissions standards
  • Semi-universal design – cut out your old catalytic converter and weld in the new one
  • Stainless Steel Construction
  • Legendary Magnaflow quality, power, and sound
  • Ceramic, honeycomb catalyst designed for maximum flow and surface area

When you want the best, you want Magnaflow!  These 49-State Legal semi-universal catalytic converters have a catalyst specifically designed for your vehicle – just cut out your old catalytic converter and weld in the new one.  Engineered to cut emissions and improve performance.

Magnaflow 49-State Semi-Universal Front, Driver Or Passenger Side Catalytic Converter - Traditional Converter, Semi-Universal

Best Seller
$113.92 $147.42 You Save $33.50 (23%)
Add to Cart
Availability: In Stock
Only from APW Rewards
  • Sku#: M6699355HM
  • Location: Front, Driver Or Passenger Side
  • Series: Magnaflow 49-State Semi-Universal
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 11 in. L x 5.13 in. W, 15 in. overall length
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
See more

Fits the following 2003 Jeep Liberty Submodels

  • 6 Cyl 3.7L | Limited, Sport, Renegade
See more

Magnaflow 49-State Semi-Universal Rear Catalytic Converter - Traditional Converter, Semi-Universal

Best Seller
$110.08 $142.46 You Save $32.38 (23%)
Add to Cart
Availability: In Stock
Only from APW Rewards
  • Sku#: M6699235HM
  • Location: Rear
  • Series: Magnaflow 49-State Semi-Universal
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 9 in. L x 5.13 in. W, 13 in. overall length
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
See more

Fits the following 2003 Jeep Liberty Submodels

  • 6 Cyl 3.7L | Limited, Sport, Renegade
See more

Magnaflow California Legal Semi-Universal Catalytic Converter

  • 50-State/California Legal
  • Semi-universal design – cut out your old catalytic converter and weld in the new one
  • Stainless Steel Construction
  • Legendary Magnaflow quality, power, and sound
  • Ceramic, honeycomb catalyst designed for maximum flow and surface area

When you want the best, you want Magnaflow!  These semi-universal 50-State Legal catalytic converters have a catalyst specifically designed for your vehicle – just cut out your old catalytic converter and weld in the new one.  Engineered to cut emissions and improve performance.

Magnaflow 50-State Semi-Universal Rear Catalytic Converter - Traditional Converter, Semi-Universal

$234.34 $303.26 You Save $68.92 (23%)
Add to Cart
Availability: In Stock
Only from APW Rewards
  • Sku#: M66459006
  • Location: Rear
  • Series: Magnaflow 50-State Semi-Universal
  • Type: Traditional Converter
  • Emissions: 50-State Legal
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • E O Number: D-193-101
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 16 in. overall length
  • Notes: Oval body; Inlet/Outlet Size : 2.5in. I.D.
  • Warranty: Magnaflow 5 year / 50,000 Mile Warranty
See more

Fits the following 2003 Jeep Liberty Submodels

  • 6 Cyl 3.7L | Limited, Renegade, Sport
See more
Customer Review: (see review/s)
  • Catalyst converter installed by Cornerstone auto repairs in Tarrytown, NY. Took about 1 hour on a chevy 2004 Blazer. Quiet, been in for 2 weeks. OK so far.

    posted by: Tony on December 29, 2014

Magnaflow 50-State Semi-Universal Front, Driver Or Passenger Side Catalytic Converter - Traditional Converter, Semi-Universal

Best Seller
$231.29 $299.32 You Save $68.03 (23%)
Add to Cart
Availability: In Stock
Only from APW Rewards
  • Sku#: M66458004
  • Location: Front, Driver Or Passenger Side
  • Series: Magnaflow 50-State Semi-Universal
  • Type: Traditional Converter
  • Emissions: 50-State Legal
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • E O Number: D-193-101
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 13 in. overall length
  • Notes: Round body; Inlet/Outlet Size : 2in. I.D.
  • Warranty: Magnaflow 5 year / 50,000 Mile Warranty
See more

Fits the following 2003 Jeep Liberty Submodels

  • 6 Cyl 3.7L | Limited, Renegade, Sport
See more

Magnaflow OEM Grade (48-State Legal) Semi-Universal Catalytic Converters

  • Not legal for use in California or New York
  • Designed for vehicles equipped with California emissions but not registered or driven in a state adopting the California emissions standards (see item details for more information)
  • Semi-universal design – cut out your old catalytic converter and weld in the new one
  • Stainless Steel Construction
  • Legendary Magnaflow quality, power, and sound
  • Ceramic, honeycomb catalyst designed for maximum flow and surface area

When you want the best, you want Magnaflow!  These 48-State Legal semi-universal catalytic converters have a catalyst specifically designed for your vehicle – just cut out your old catalytic converter and weld in the new one.  Engineered to cut emissions and improve performance.

Magnaflow OEM Grade (49-State) Semi-Universal Rear Catalytic Converter - Traditional Converter, Semi-Universal

$132.23 $171.13 You Save $38.90 (23%)
Add to Cart
Availability: In Stock
Only from APW Rewards
  • Sku#: M6651235
  • Location: Rear
  • Series: Magnaflow OEM Grade (49-State) Semi-Universal
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
See more

Fits the following 2003 Jeep Liberty Submodels

  • 6 Cyl 3.7L | Limited, Sport, Renegade
See more

Magnaflow OEM Grade (49-State) Semi-Universal Front, Driver Side Catalytic Converter - Traditional Converter, Semi-Universal

Overstock
$207.22 $268.17 You Save $60.95 (23%)
Add to Cart
Availability: In Stock
Only from APW Rewards
  • Sku#: M6649335
  • Location: Front, Driver Side
  • Series: Magnaflow OEM Grade (49-State) Semi-Universal
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 9 in. body length, 5.13 in. width, 13 in. overall length
  • Notes: 2.25 in. inlet/outlet dimension; Round body shape; Center configuration; Ceramic substrate material
  • Oxygen Sensor Ports: Yes
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
See more

Fits the following 2003 Jeep Liberty Submodels

  • 6 Cyl 3.7L | Limited, Sport, Renegade
See more

Magnaflow California Legal Direct-Fit Catalytic Converters

  • California/50-State Legal
  • Easy bolt-on Installation with no cutting, welding or bending required
  • Stainless Steel Construction
  • Legendary Magnaflow quality, power, and sound
  • Ceramic, honeycomb catalyst designed for maximum flow and surface area

When you want the best, you want Magnaflow!  These direct-fit 50-State Legal catalytic converters are specifically designed to fit your vehicle with a no-hassle installation – no cutting, welding, or bending required.  Engineered to cut emissions and improve performance.

Magnaflow 50-State Direct-Fit Front, Driver Side Catalytic Converter - Traditional Converter, Direct Fit

$395.76 $512.16 You Save $116.40 (23%)
Add to Cart
Availability: In Stock
Only from APW Rewards
  • Sku#: M66458051
  • Location: Front, Driver Side
  • Series: Magnaflow 50-State Direct-Fit
  • Type: Traditional Converter
  • Emissions: 50-State Legal
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • E O Number: D-193-101
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 12 in. overall length
  • Notes: Gaskets Included
  • Warranty: Magnaflow 5 year / 50,000 Mile Warranty
See more

Fits the following 2003 Jeep Liberty Submodels

  • 6 Cyl 3.7L | Limited, Renegade, Sport
See more

Magnaflow 50-State Direct-Fit Front, Passenger Side Catalytic Converter - Traditional Converter, Direct Fit

$395.76 $512.16 You Save $116.40 (23%)
Add to Cart
Availability: In Stock
Only from APW Rewards
  • Sku#: M66458052
  • Location: Front, Passenger Side
  • Series: Magnaflow 50-State Direct-Fit
  • Type: Traditional Converter
  • Emissions: 50-State Legal
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • E O Number: D-193-101
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 11 in. overall length
  • Notes: Gaskets Included
  • Warranty: Magnaflow 5 year / 50,000 Mile Warranty
See more

Fits the following 2003 Jeep Liberty Submodels

  • 6 Cyl 3.7L | Limited, Renegade, Sport
See more

Magnaflow 50-State Direct-Fit Rear Catalytic Converter - Traditional Converter, Direct Fit

$545.38 $705.78 You Save $160.40 (23%)
Add to Cart
Availability: In Stock
Only from APW Rewards
  • Sku#: M66459008
  • Location: Rear
  • Series: Magnaflow 50-State Direct-Fit
  • Type: Traditional Converter
  • Emissions: 50-State Legal
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • E O Number: D-193-101
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 46 in. overall length
  • Notes: Gaskets Included
  • Warranty: Magnaflow 5 year / 50,000 Mile Warranty
See more

Fits the following 2003 Jeep Liberty Submodels

  • 6 Cyl 3.7L | Limited, Renegade, Sport
See more

Magnaflow OEM Grade (48-State Legal) Direct Fit Catalytic Converters

  • Not legal for use in California or New York
  • Designed for vehicles equipped with California emissions but not registered or driven in a state adopting the California emissions standards (see item details for more information)
  • Easy bolt-on Installation with no cutting, welding or bending required
  • Stainless Steel Construction
  • Legendary Magnaflow quality, power, and sound
  • Ceramic, honeycomb catalyst designed for maximum flow and surface area

When you want the best, you want Magnaflow!  These 48-State Legal direct-fit catalytic converters are specifically designed to fit your vehicle with a no-hassle installation – no cutting, welding, or bending required.  Engineered to cut emissions and improve performance.

Magnaflow OEM Grade (49-State) Direct Fit Rear Catalytic Converter - Traditional Converter, Direct Fit

$466.93 $604.26 You Save $137.33 (23%)
Add to Cart
Availability: In Stock
Only from APW Rewards
  • Sku#: M6649491
  • Location: Rear
  • Series: Magnaflow OEM Grade (49-State) Direct Fit
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 44.72 in. overall length
  • Notes: Exhaust Manifold with Integrated Catalytic Converter OEM GRADE Federal (Exc.CA)
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
See more

Fits the following 2003 Jeep Liberty Submodels

  • 6 Cyl 3.7L | Limited, Sport, Renegade
See more

Magnaflow OEM Grade (49-State) Direct Fit Front, Passenger Side Catalytic Converter - Traditional Converter, Direct Fit

$336.92 $436.02 You Save $99.10 (23%)
Add to Cart
Availability: In Stock
Only from APW Rewards
  • Sku#: M6649745
  • Location: Front, Passenger Side
  • Series: Magnaflow OEM Grade (49-State) Direct Fit
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Notes: Gaskets Included
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
See more

Fits the following 2003 Jeep Liberty Submodels

  • 6 Cyl 3.7L | Limited, Sport, Renegade
See more

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