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Infiniti Catalytic Converter

We have 10 Items In-stock.
$90.57 List Price $106.87 Save $16.30 Availability: In Stock
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This Evan Fischer 49-State Legal (No CA) Direct Fit Catalytic Converter is manufactured from high quality and durable stainless steel catalytic case, 16-gauge aluminized steel tubes, and heat shield (see more)

  • SKU#: REPN960317
  • Brand: Evan Fischer
  • Quantity Sold: Assembly
  • Tube Material: Aluminized steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 29.25 in. overall length
  • Warranty: 5-year or 50,000-mile limited warranty
 
Fits the following Infiniti Model:
  • QX56 | 8 Cyl 5.6L | Base
$68.02 List Price $80.26 Save $12.24 Availability: In Stock
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EASTERN ECO II SERIES CATALYTIC CONVERTER

30 years of innovation is proof enough that Eastern is the best manufacturer of the finest aftermarket and original equipment catalytic converters on the (see more)

  • SKU#: EAST83166
  • Brand: Eastern
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold Individually
  • Tube Material: Aluminized steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 10 in. L x 6 in. W x 4.25 in. H, 14 in. overall length
(see more)
Fits the following Infiniti Model:
  • I30 | 6 Cyl 3.0L | Base, T
Rating: (see review/s)

"No marking as to flow direction. But part fit......" posted by: on November 3, 2013

"Fit well once I found the proper adapters. The computer on the Blazer is happy now so I dont have to look at the Service Engine Soon light any more." posted by: Big RedWhatt on October 28, 2013 view all 7 reviews

$97.63 List Price $126.35 Save $28.72 Availability: In Stock
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  • 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 (see more)
  • SKU#: M6699204HM
  • Brand: Magnaflow
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Catalyst Substrate Material: Ceramic honeycomb
(see more)
Fits the following Infiniti Model:
  • QX4 | 6 Cyl 3.3L | Base
Rating: (see review/s)

"Replaced entire exhaust and this item was part of it. Couple days for shipping arrived undamaged had everything welded and installed and sounds great. This is a fraction of the cost of a direct fit/bolt on converter so was pretty much a no-brainer." posted by: on May 18, 2014

$339.57 List Price $706.60 Save $367.03 Availability: In Stock
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Davico Catalytic Converter

Davico Manufacturing is committed to producing hard to find and specialized exhaust parts for the customer's satisfaction. Its catalytic converter is an example of the (see more)

  • SKU#: DAV18069
  • Brand: Davico
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 42.5 in. overall length
(see more)
Fits the following Infiniti Model:
  • Q45 | 8 Cyl 4.1L | Base, T, Anniversary Edition
$359.35 List Price $772.90 Save $413.55 Availability: In Stock
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CATCO CATALYTIC CONVERTER ASSEMBLY

Catco catalytic converters are designed with 409 stainless steel pipes and shell for longer life.

Specifications
  • 3-bolt welded flange with gasket stub inlet
  • 2-bolt (see more)
  • SKU#: CAT4014
  • Brand: Catco
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 2-3 business days
  • Catalyst Substrate Material: Ceramic honeycomb
  • Dimensions: 39.5 in. overall length
(see more)
Fits the following Infiniti Model:
  • I30 | 6 Cyl 3.0L | Base, T
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$259.10 List Price $838.40 Save $579.30 Availability: In Stock
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WALKER CATALYTIC CONVERTER

Walker catalytic converters feature OE style design and fit, thicker OE-quality flanges, oxygen sensor fittings, heat-shielded pipe, and structural brace for enhanced (see more)
  • SKU#: WK16343
  • Brand: Walker
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: Same day - 1 business day
  • Dimensions: 10 in. overall length
(see more)
Fits the following Infiniti Model:
  • QX4 | 6 Cyl 3.5L | Base
$134.50 List Price $516.29 Save $381.79 Availability: In Stock
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BOSAL CATALYTIC CONVERTER

Bosal catalytic converters are made to fit vehicle-specific requirements for backpressure, emissions, sound levels, and sensors. Designed and built for long life (see more)
  • SKU#: BO099852
  • Brand: Bosal
  • Quantity Sold: Assembly
  • Tube Material: Aluminized steel
  • Anticipated Ship Out Time: Same day - 1 business day
  • Dimensions: 14 x 7 x 4 in.
  • Replaces OE Number: 1845042130, 1845035130, 1845076060, 1845074011
(see more)
Fits the following Infiniti Model:
  • G20 | 4 Cyl 2.0L | Base
$275.32 List Price $324.88 Save $49.56 Availability: In Stock
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PACESETTER - CATALYTIC CONVERTERS

Replace your sub-par stock converter with a higher performing catalytic converter by Pacesetter Performance. Their converters are fabricated from the finest (see more)
  • SKU#: P40753506
  • Brand: Pacesetter
  • Fit Note: 4-Door, Sport Utility, 4WD, 4-Door, Sport Utility, RWD
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Catalyst Substrate Material: Ceramic honeycomb
  • Dimensions: Factory replacement
(see more)
Fits the following Infiniti Model:
  • QX56 | 8 Cyl 5.6L | Base
$605.95 List Price $1,140.44 Save $534.49 Availability: In Stock
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Diversified Environmental Catalysts
Diversified Environmental Catalysts, Inc. specializes in the manufacturing of direct fit catalytic converters for import and domestic vehicles.

Not legal for sale in (see more)

  • SKU#: W0133-1922356
  • Brand: Benchmark
  • Fit Note: This exhaust manifold / catalytic converter assembly is NOT approved for sale or use in California.
  • Quantity Sold: Assembly
  • Tube Material: Steel
  • Anticipated Ship Out Time: 1-2 Business Days
 
Fits the following Infiniti Model:
  • QX56 | All Engines | All Submodels
$388.06 List Price $457.91 Save $69.85 Availability: In Stock
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DORMAN CATALYTIC CONVERTER

Dorman catalytic converter is manufactured from high-quality materials. This catalytic converter provides the perfect replacement for your worn-out factory piece. It is (see more)
  • SKU#: RB674843
  • Brand: Dorman
  • Fit Note: Truck, Not For Legal Sale In California
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Catalytic Converter Type: Catalytic Converter with Exhaust Manifold
  • Warranty: Lifetime Dorman limited warranty
 
Fits the following Infiniti Model:
  • QX56 | 8 Cyl 5.6L | Base
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