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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 49-State Catalytic Converter

The ECO II Catalytic Converter from Eastern features greater loadings of precious metals - leading to better catalytic efficiency. This product is ideal to (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

$108.98 List Price $141.03 Save $32.05 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#: M6699004HM
  • Brand: Magnaflow
  • Fit Note: California Emission Equipped
  • 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)

"It was easy for the installer to install. Did not affect the Oxygen Sensor, and now I got super great mileage, from less than 20 mpg, I now get 26.5 mpg." posted by: Gil on March 15, 2010

$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: 1-2 Business Days
  • 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#: P40753505
  • 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
Rating: (see review/s)

"SES light was due to cracked exhaust manifolds. Paid mechanic 175.00 each to install and SES light no more. Great deal compared to dealer prices. Ordered a week before Christmas and they were delivered Christmas Eve. Impressive for free shipping." posted by: Zackman on January 10, 2014

$455.00 List Price $1,365.00 Save $910.00 Availability: In Stock
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BENCHMARK CATALYTIC CONVERTER ASSEMBLY

Benchmark catalytic converters are considered to be the industry's standard replacement catalytic converter. It is the recognized leader in fitment and (see more)
  • SKU#: BEN2502A
  • Brand: Benchmark
  • Quantity Sold: Assembly
  • Tube Material: Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Catalytic Converter Type: Catalytic Converter with Exhaust Manifold
  • Warranty: 5-year or 50,000-mile Benchmark limited warranty
 
Fits the following Infiniti Model:
  • QX56 | 8 Cyl 5.6L | Base
$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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