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Buick Reatta Catalytic Converter Reviews
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Shop Buick Reatta Replacement Catalytic Converter

Search our online catalytic converter catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured Buick Reatta Catalytic Converter parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day.

We stock these Catalytic Converter brands for the Buick Reatta: BosalEastern CatalyticWalkerMagnaflow

Select your Reatta year

Review Fitment Notes
Showing 15 of 36 Results
Bosal Catalytic Converter - for 1990 Buick Reatta 3.8L V6 - 079-5035 Click to Enlarge
5 Stars
Bosal 079-5035
Catalytic Converter
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Part Number: 079-5035
Brand: Bosal
Notes: BRExhaust Federal Direct-Fit Pre-OBDII Catalytic Converter
Condition: New
Material: Stainless Steel
Type: Federal / EPA Compliant
Series: Federal
Type: Direct-Fit
Finish: Stainless Steel
Body Material: Stainless Steel
Mounting Hardware Included: Yes
Shipping Options: Ground
5 Year / 25,000 Mile Bosal Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$186.43
(1) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1990 Buick Reatta 3.8L V6
Bosal Catalytic Converter - for 1988 Buick Reatta 3.8L V6 - 079-5035 Click to Enlarge
5 Stars
Bosal 079-5035
Catalytic Converter
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Part Number: 079-5035
Brand: Bosal
Notes: BRExhaust Federal Direct-Fit Pre-OBDII Catalytic Converter
Condition: New
Material: Stainless Steel
Type: Federal / EPA Compliant
Series: Federal
Type: Direct-Fit
Finish: Stainless Steel
Body Material: Stainless Steel
Mounting Hardware Included: Yes
Shipping Options: Ground
5 Year / 25,000 Mile Bosal Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$186.43
(1) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1988 Buick Reatta 3.8L V6
Eastern Catalytic Catalytic Converter - for 1989 Buick Reatta 3.8L V6 - 70317 Click to Enlarge
4.9 Stars
Eastern Catalytic 70317
Catalytic Converter
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Part Number: 70317
Brand: Eastern Catalytic
Notes: UNIVERSAL -- Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
  • Federal / EPA Semi-Universal Converter - Standard
Condition: New
Shipping Options: Ground
5 Year / 50,000 Mile Eastern Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$78.43
(96) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1989 Buick Reatta 3.8L V6
Eastern Catalytic Catalytic Converter - for 1991 Buick Reatta 3.8L V6 - 70318 Click to Enlarge
4.9 Stars
Eastern Catalytic 70318
Catalytic Converter
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Part Number: 70318
Brand: Eastern Catalytic
Notes: UNIVERSAL -- Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
  • Federal / EPA Semi-Universal Converter - Standard
Condition: New
Shipping Options: Ground
5 Year / 50,000 Mile Eastern Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$78.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1991 Buick Reatta 3.8L V6
Bosal Catalytic Converter - for 1991 Buick Reatta 3.8L V6 - 079-5022 Click to Enlarge
Website Reviews
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Part Number: 079-5022
Brand: Bosal
Notes: BRExhaust Federal Direct-Fit Pre-OBDII Catalytic Converter
Condition: New
Series: Federal
Body Material: Stainless Steel
Type: Federal / EPA Compliant
Type: Direct-Fit
Finish: Stainless Steel
Material: Stainless Steel
Shipping Options: Ground
5 Year / 25,000 Mile Bosal Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$186.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1991 Buick Reatta 3.8L V6
Bosal Catalytic Converter - for 1990 Buick Reatta 3.8L V6 - 091-2012 Click to Enlarge
5 Stars
Bosal 091-2012
Catalytic Converter
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Part Number: 091-2012
Brand: Bosal
Notes: BRExhaust Federal Universal Pre-OBDII Catalytic Converter -- Cutting and Welding Required During Installation
Condition: New
Material: Stainless Steel
Shipping Options: Ground
5 Year / 25,000 Mile Bosal Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$85.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1990 Buick Reatta 3.8L V6
Walker Catalytic Converter - for 1989 Buick Reatta 3.8L V6 - 15037 Click to Enlarge
5 Stars
Walker 15037
Catalytic Converter
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Part Number: 15037
Brand: Walker
Notes: EPA -- Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Standard Universal Type; Modifications and/or Additional Parts May Be Required for Installation
  • Designed for use on Pre-OBDII vehicles. (1995 and older)
  • Stainless steel body with aluminized pipe and heat shields for durability
  • Expandable bushings for custom installation requirements.
  • Universal converter may require modification to complete installation.
  • 25,000-mi catalytic performance & 5-year/50,000-mi structural integrity warranty
  • Meets EPA emissions requirements
  • Not legal for sale in California
Condition: New
Product Grade: Economy
Fitment: Universal
Body Material: Stainless Steel
Substrate Material: Ceramic
Air Tube: No
Shipping Options: Ground
5 Year / 50,000 Mile Walker Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$83.08
(3) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
1989 Buick Reatta 3.8L V6
Walker Catalytic Converter - for 1988 Buick Reatta 3.8L V6 - 15832 Click to Enlarge
Website Reviews
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Part Number: 15832
Brand: Walker
Notes: EPA -- If welded assembly, modifications and/or additional parts may be required.; Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Standard Direct Fit Type
  • Designed for use on Pre-OBDII vehicles. (1995 and older)
  • Flange to flange, direct fit design bolts to existing exhaust
  • Features ample precious metal load & proprietary washcoat technology
  • Stainless steel body with aluminized pipe and heat shields for durability
  • Thick OE-style flanges, hangers and brackets for enhanced strength
  • OE-style routing and hanger position for easy installation
  • 25,000-mi catalytic performance & 5-year/50,000-mi structural integrity warranty
  • Meets EPA emissions requirements
  • Not legal for sale in California
Condition: New
Product Grade: Economy
Fitment: Direct Fit
Body Material: Stainless Steel
Substrate Material: Ceramic
Shipping Options: Ground
5 Year / 50,000 Mile Walker Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$128.08
View Details
This Part Fits:
Catalog: H
Vehicle Engine
1988 Buick Reatta 3.8L V6
Center Eastern Catalytic Catalytic Converter - for 1991 Buick Reatta 3.8L V6 - 861024 Click to Enlarge
Website Reviews
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Part Number: 861024
Brand: Eastern Catalytic
Notes: PRE-OBDII UNIVERSAL -- Legal Note: In Compliance with the state of CA & NY (vehicles with CA Emissions) Emissions Requirements; CARB FTB STD: PRE-OBDII; Executive Order # D-665-3
  • CARB Certified Universal Converter
Position: Center
Condition: New
Type: CARB Semi-Universal
Body Length (IN): 10
Shipping Options: Ground
5 Year / 50,000 Mile Eastern Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$576.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1991 Buick Reatta 3.8L V6
Magnaflow Catalytic Converter - for 1991 Buick Reatta 3.8L V6 - 94016 Click to Enlarge
5 Stars
Magnaflow 94016
Catalytic Converter
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Part Number: 94016
Brand: Magnaflow
Notes: Universal Standard Grade Federal (Exc. CA) -- Cutting and Welding Required During Installation
Condition: New
Body Material: Stainless Steel
Material: Stainless Steel
Series: Standard Grade
Heat Shield Included: Yes
Shipping Options: Free Ground Shipping
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$130.00
with FREE Shipping
View Details
This Part Fits:
Catalog: F
Vehicle Engine
1991 Buick Reatta 3.8L V6
Magnaflow Catalytic Converter - for 1991 Buick Reatta 3.8L V6 - 3321006 Click to Enlarge
Website Reviews
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Part Number: 3321006
Brand: Magnaflow
Notes: 2.50in. Universal California Pre-OBDII Catalytic Converter -- Certification Level : PRE-OBDII; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-134
Condition: New
Material: Stainless Steel
Series: California
Shipping Options: Ground
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$535.00
(2) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
1991 Buick Reatta 3.8L V6
Walker Catalytic Converter - for 1991 Buick Reatta 3.8L V6 - 15042 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 15042
Brand: Walker
Notes: EPA -- Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Standard Universal Type; Modifications and/or Additional Parts May Be Required for Installation
  • Designed for use on Pre-OBDII vehicles. (1995 and older)
  • Stainless steel body with aluminized pipe and heat shields for durability
  • Expandable bushings for custom installation requirements.
  • Universal converter may require modification to complete installation.
  • 25,000-mi catalytic performance & 5-year/50,000-mi structural integrity warranty
  • Meets EPA emissions requirements
  • Not legal for sale in California
Condition: New
Product Grade: Economy
Fitment: Universal
Body Material: Stainless Steel
Substrate Material: Ceramic
Air Tube: Yes
Shipping Options: Ground
5 Year / 50,000 Mile Walker Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$152.08
View Details
This Part Fits:
Catalog: H
Vehicle Engine
1991 Buick Reatta 3.8L V6
Center Eastern Catalytic Catalytic Converter - for 1990 Buick Reatta 3.8L V6 - 861023 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 861023
Brand: Eastern Catalytic
Notes: PRE-OBDII UNIVERSAL -- Legal Note: In Compliance with the state of CA & NY (vehicles with CA Emissions) Emissions Requirements; CARB FTB STD: PRE-OBDII; Executive Order # D-665-3
  • CARB Certified Universal Converter
Position: Center
Condition: New
Type: CARB Semi-Universal
Body Length (IN): 10
Shipping Options: Ground
5 Year / 50,000 Mile Eastern Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$448.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1990 Buick Reatta 3.8L V6
Magnaflow Catalytic Converter - for 1990 Buick Reatta 3.8L V6 - 91005 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 91005
Brand: Magnaflow
Notes: Universal Standard Grade Federal (Exc. CA) -- Cutting and Welding Required During Installation
Condition: New
Body Material: Stainless Steel
Material: Stainless Steel
Series: Standard Grade
Heat Shield Included: Yes
Shipping Options: Free Ground Shipping
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$99.00
with FREE Shipping
View Details
This Part Fits:
Catalog: F
Vehicle Engine
1990 Buick Reatta 3.8L V6
Magnaflow Catalytic Converter - for 1990 Buick Reatta 3.8L V6 - 3321005 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 3321005
Brand: Magnaflow
Notes: 2.25in. Universal California Pre-OBDII Catalytic Converter -- Certification Level : PRE-OBDII; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-134
Condition: New
Material: Stainless Steel
Series: California
Shipping Options: Ground
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$535.00
(1) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
1990 Buick Reatta 3.8L V6

Related Exhaust Parts

Catalytic Converters available for the following Buick Reatta years: 1991, 1990, 1989, 1988, 91, 90, 89, 88. This part is also sometimes called Buick Reatta Exhaust Converters. We stock catalytic converter parts for most Buick models including LaCrosse, LeSabre, Regal, Enclave, Century, Rendezvous, Encore, Park Avenue, Lucerne, Verano, Rainier, Riviera, Terraza, Skylark, Roadmaster, Electra, Skyhawk, Estate Wagon, Commercial Chassis, Somerset and Somerset Regal.

Buick Reatta Catalytic Converter Reviews
5 of 5
Verified Customer
11/18/16 01:24 PM - USA

as stated. Fast ship. - pipe

- 1988 Buick Reatta Catalytic Converter