Shopping outside the US? International Shipping is now available!

×

APW Part Finder

Shop By Brand
Select Brand

Shop by Brand

Shop by Price

Shop by Location

Shop by Product Fit

Shop by Quantity Sold

Shop by Tube Material

COLLAPSE ALL

Mazda RX-7 Catalytic Converter

We have 7 Items In-stock. Select a year to continue.
  • Top Sellers
  • Shop By Category

Mazda RX-7 Catalytic Converter, Magnaflow 49-State Direct Fit Catalytic Converter - Traditional Converter, Direct Fit

$103.60 $134.07 You Save $30.47 (23%)
Add to Cart
Availability: In Stock
Only from APW Rewards
  • Not legal for use in California or New York
  • 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.

  • Sku#: M6623688
  • Brand: Magnaflow
  • Series: Magnaflow 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: 17.5 in. overall length
  • Notes: Gaskets Included
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
See more

Fits the following Mazda RX-7 Years

  • 1993 | R1 | 2 Cyl 1.3L
  • 1993-1995 | Base | 2 Cyl 1.3L
  • 1993-1995 | Touring | 2 Cyl 1.3L
  • 1994-1995 | R2 | 2 Cyl 1.3L
See more

Mazda RX-7 Catalytic Converter, Benchmark Front Catalytic Converter - Traditional Converter, Direct Fit

$278.33 $835.00 You Save $556.67 (67%)
Add to Cart
Availability: In Stock
Only from APW Rewards

BENCHMARK - OE REPLACEMENT CATALYTIC CONVERTERS (48-STATE LEGAL - NO CA, NO NY)

Benchmark's OE replacement catalytic converters set the industry standard in terms of fitment and durability. Their performance is closely monitored and backed by Benchmark's emissions laboratory, ensuring quality loadings that eliminate OBDII issues caused by many universal catalytic converters.

Notes:

  • 48-state legal - cannot be shipped to New York or California; not for sale or use in New York or California.
  • Sku#: BEN2121
  • Brand: Benchmark
  • Location: Front
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 5-year or 50,000-mile Benchmark limited warranty
See more

Fits the following Mazda RX-7 Years

  • 1987-1991 | Turbo | 2 Cyl 1.3L

Mazda RX-7 Catalytic Converter, Eastern ECO CARB Rear Catalytic Converter - Traditional Converter, Semi-Universal

$92.48 $109.13 You Save $16.65 (15%)
Add to Cart
Availability: In Stock
Only from APW Rewards
EASTERN ECO CARB SERIES CATALYTIC CONVERTER

The Eastern ECO CARB Series Catalytic Converter is configured for both OBD II and pre-OBD II California vehicles. Just like all the Eastern Catalytic Converters, the ECO CARB Series is designed to fit exactly on your vehicle.

Note:

  • Catalytic Converter legal for sale in California under Executive Order (EO) number D-665-13. Before purchasing this product, please check the Executive Order at www.arb.ca.gov to verify whether this product is allowed for installation on your specific vehicle application.
  • Sku#: EAST872105
  • Brand: Eastern
  • Location: Rear
  • Series: Eastern ECO CARB
  • Type: Traditional Converter
  • Emissions: 50-State Legal
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Aluminized Steel
  • E O Number: D-665-13
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
See more

Fits the following Mazda RX-7 Years

  • 1986-1990 | GXL | 2 Cyl 1.3L
  • 1986-1991 | Turbo | 2 Cyl 1.3L
  • 1986-1991 | Base | 2 Cyl 1.3L
  • 1987 | Base 2+2 | 2 Cyl 1.3L
  • 1987 | LX 2+2 | 2 Cyl 1.3L
  • 1987 | LX | 2 Cyl 1.3L
  • 1987 | Sport | 2 Cyl 1.3L
  • 1987-1990 | GXL 2+2 | 2 Cyl 1.3L
  • 1988 | 10th Anniversary | 2 Cyl 1.3L
  • 1988 | SE 2+2 | 2 Cyl 1.3L
  • 1988 | SE | 2 Cyl 1.3L
  • 1988-1990 | GTU | 2 Cyl 1.3L
  • 1988-1991 | Convertible | 2 Cyl 1.3L
  • 1989-1990 | GTUs | 2 Cyl 1.3L
See more

Mazda RX-7 Catalytic Converter, Bosal Rear Catalytic Converter - Traditional Converter, Direct Fit

$148.95 $320.96 You Save $172.01 (54%)
Add to Cart
Availability: In Stock
Only from APW Rewards

BOSAL - OE REPLACEMENT CATALYTIC CONVERTERS (48-STATE LEGAL - NO CA, NO NY)

Bosal's OE replacement catalytic converters are made to fit vehicle-specific requirements for backpressure, emissions, sound levels, and sensors. They are designed and built for life-long reliability.

Notes:

  • 48-state legal - not for sale or use in California or New York; cannot be shipped to California or New York addresses.
  • Sku#: BO099460
  • Brand: Bosal
  • Location: Rear
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 5-year or 25,000-mile Bosal limited warranty
See more

Fits the following Mazda RX-7 Years

  • 1986-1990 | GXL | 2 Cyl 1.3L
  • 1986-1991 | Turbo | 2 Cyl 1.3L
  • 1986-1991 | Base | 2 Cyl 1.3L
  • 1987 | Base 2+2 | 2 Cyl 1.3L
  • 1987 | LX 2+2 | 2 Cyl 1.3L
  • 1987 | LX | 2 Cyl 1.3L
  • 1987 | Sport | 2 Cyl 1.3L
  • 1987-1990 | GXL 2+2 | 2 Cyl 1.3L
  • 1988 | 10th Anniversary | 2 Cyl 1.3L
  • 1988 | SE 2+2 | 2 Cyl 1.3L
  • 1988 | SE | 2 Cyl 1.3L
  • 1988-1990 | GTU | 2 Cyl 1.3L
  • 1988-1991 | Convertible | 2 Cyl 1.3L
  • 1989-1990 | GTUs | 2 Cyl 1.3L
See more

Mazda RX-7 Catalytic Converter, Walker Front And Rear Catalytic Converter - Traditional Converter, Direct Fit

$226.49 $444.42 You Save $217.93 (49%)
Add to Cart
Availability: In Stock
Only from APW Rewards

WALKER - OE REPLACEMENT CATALYTIC CONVERTERS (48-STATE LEGAL - NO CA, NO NY)

Walker's OE replacement catalytic converters are rigorously engineered to deliver a perfect fit and optimal performance.

  • Higher loaded substrate
  • Engineered with premium stainless steel
  • Simply bolts on
  • Features thick, OE-quality hangers, flanges and brackets

Notes:

  • 48-state legal - not for sale or use in California or New York; cannot be shipped to California or New York addresses.
  • Sku#: WK15727
  • Brand: Walker
  • Location: Front And Rear
  • 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: 46.75 in. overall length
  • Warranty: 5-year or 50,000-mile Walker limited warranty
See more

Fits the following Mazda RX-7 Years

  • 1986-1990 | GXL | 2 Cyl 1.3L
  • 1986-1991 | Base | 2 Cyl 1.3L
  • 1987 | Base 2+2 | 2 Cyl 1.3L
  • 1987 | LX 2+2 | 2 Cyl 1.3L
  • 1987 | LX | 2 Cyl 1.3L
  • 1987 | Sport | 2 Cyl 1.3L
  • 1987-1990 | GXL 2+2 | 2 Cyl 1.3L
  • 1988 | 10th Anniversary | 2 Cyl 1.3L
  • 1988 | SE 2+2 | 2 Cyl 1.3L
  • 1988 | SE | 2 Cyl 1.3L
  • 1988-1990 | GTU | 2 Cyl 1.3L
  • 1988-1991 | Convertible | 2 Cyl 1.3L
  • 1989-1990 | GTUs | 2 Cyl 1.3L
See more

Mazda RX-7 Catalytic Converter, Catco Rear Catalytic Converter - Traditional Converter, Semi-Universal

$79.94 $151.72 You Save $71.78 (47%)
Add to Cart
Availability: In Stock
Only from APW Rewards

CATCO - OE REPLACEMENT CATALYTIC CONVERTERS (48-STATE LEGAL - NO CA, NO NY)

CATCO's OE replacement catalytic converters are designed with a T-409 stainless steel shell and pipes to guarantee enduring performance.

Note:

  • 48-state legal - not for sale or use in California or New York; cannot be shipped to California or New York addresses.
  • Sku#: CAT6004
  • Brand: Catco
  • Location: Rear
  • 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: 2-3 business days
  • Warranty: 5-year or 50,000-mile Catco limited warranty on converter body with 25,000-mile limited warranty on emissions
See more

Fits the following Mazda RX-7 Years

  • 1980-1985 | GS | 2 Cyl 1.1L
  • 1980-1985 | S | 2 Cyl 1.1L
  • 1981-1985 | GSL | 2 Cyl 1.1L
  • 1983 | Limited Edition | 2 Cyl 1.1L
See more

Mazda RX-7 Catalytic Converter, Flowmaster 50-State Legal Catalytic Converter - Traditional Converter, Semi-Universal new

Best Seller
$211.86 $276.94 You Save $65.08 (23%)
Add to Cart
Availability: In Stock
Only from APW Rewards

FLOWMASTER – 50 STATE LEGAL SEMI-UNIVERSAL CATALYTIC CONVERTER

Failed the smog test because of a malfunctioning stock catalytic converter that has come to the end of its life? Don’t panic and send your vehicle off to the junkyard when everything else is running smoothly. Replace that old catalytic converter with a new Flowmaster 50 State Semi-Universal Catalytic Converter and go back in for a retest. Since installing a new converter from any car dealer is exceedingly expensive, using a Flowmaster is a much better alternative. After installing a Flowmaster 50 State Legal Semi-Universal Catalytic Converter, your car, truck or SUV will have a much better chance of passing the smog test and it will not trip check engine lights as well. Flowmaster known as ‘the exhaust technology company,’ is a leading manufacturer of high performance exhaust systems and respected for design, innovation and engineering.

  • Great for replacing worn out factory original catalytic converters
  • Designed and manufactured in U.S.A.
  • Meticulously engineered internals with the correct precious metals won’t set off check engine lights
  • Mandatory in all states that adopted strict California vehicle emission standards
  • All California Air Resources Board (CARB) requirements are met
  • Catalyst housing is made from stainless steel for longevity
  • Made for a wide selection of popular trucks, SUVs and cars

NOTE: Requires clamps, welding or custom fabrication to install

  • Sku#: F133589020
  • Brand: Flowmaster
  • Series: Flowmaster 50-State Legal
  • Type: Traditional Converter
  • Emissions: 50-State Legal
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • E O Number: D-280-97
  • Anticipated Ship Out Time: 1-2 Business Days
  • Notes: With Air Tube
  • Warranty: 5-Year Or 50,000-Mile Flowmaster Warranty On Exterior Casings
See more

Fits the following Mazda RX-7 Years

  • 1993 | R1 | 2 Cyl 1.3L
  • 1993-1995 | Base | 2 Cyl 1.3L
  • 1993-1995 | Touring | 2 Cyl 1.3L
  • 1994-1995 | R2 | 2 Cyl 1.3L
See more

Select more Mazda RX-7 parts under Catalytic Converters & Components from list below.

Need Help? Get everything right and save time

Shop Mazda Rx-7 Catalytic Converter Call our auto parts experts at   or get an expert recommendation via Live Chat

Our Advantage

Free Shippingon orders $50 and above

Copyright ©1995-2014 Auto Parts Warehouse. All Rights Reserved.
Please read Auto Parts Warehouse's Updated Privacy Policy

Hide