SKU: 19399693402

Catalytic Converter for Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 23427

Sale price$153.00 Regular price$170.00
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

Catalytic Converter for Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 23427Overview: MagnaFlow Standard Grade Federal EPA Compliant Direct Fit Catalytic Converter 23427 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state of the art 3D scanning systems

Overview:

MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23427 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. This direct-fit catalytic converter is designed to fit the 1981-1987 Buick Regal, 1984-1988 Oldsmobile Cutlass Supreme, and additional vehicles. Avoid potential exhaust leaks by using the included gaskets to get a proper seal.

Note : Not For Sale in California

Interchange:
Brand  Interchange Part Number

Application:

Year Make Model Submodel Engine Size
1984 - 1985 Pontiac Parisienne 3.8L/V6
1984 Buick Electra 4.1L/V6
1983 - 1985 Buick LeSabre 3.8L/V6
1984 Buick LeSabre 4.1L/V6
1981 - 1987 Buick Regal 3.8L/V6
1984 Buick Regal 4.1L/V6
1986 - 1987 Buick Regal 5L/V8
1981 - 1984 Buick Riviera 3.8L/V6
1984 Buick Riviera 4.1L/V6
1984 Chevrolet Caprice 3.8L/V6
1984 Chevrolet El Camino 3.8L/V6
1984 Chevrolet Impala 3.8L/V6
1981 - 1984 Chevrolet Monte Carlo 3.8L/V6
1984 GMC Caballero 3.8L/V6
1985 - 1987 Oldsmobile Cutlass Salon 3.8L/V6
1985 - 1987 Oldsmobile Cutlass Salon 5L/V8
1984 Oldsmobile Cutlass Calais 3.8L/V6
1984 Oldsmobile Cutlass Calais 5L/V8
1984 - 1987 Oldsmobile Cutlass Supreme 3.8L/V6
1984 - 1988 Oldsmobile Cutlass Supreme 5L/V8
1984 - 1985 Oldsmobile Delta 88 3.8L/V6
1984 Oldsmobile Toronado 4.1L/V6
1984 - 1986 Pontiac Bonneville 3.8L/V6
1983 - 1987 Pontiac Grand Prix 3.8L/V6

Specs:

Body Material Stainless Steel
Material Stainless Steel
Overall Length (In.) 20.75
Substrate Material Ceramic
Air Tube Adaptable Yes
Converter Quantity 1
Type Direct-Fit
Finish Stainless Steel
Title Standard Grade Direct-Fit
Subtitle Federal / EPA Compliant
Series Standard Grade
Inlet Attachment (In.) Bolt-On
Oxygen Sensor Location Pre and Post Converter
Main Piping Diameter 2.5
Heat Shield Included Yes
Mounting Hardware Included Yes
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 19399693402

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4.5 ★★★★★
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Bo
Lake Worth, US
★★★★★ 5
An amazing Korean herbal soap!
An amazing product! With K-beauty products becoming popular worldwide, I was looking for a facial soap made with traditional Korean herbs & wild flowers etc. and ended up buying this product. Since it is a product made with traditional herbs & wild flowers, it has a strong herbal scent, but I personally liked the scent that reminded me of taking a herbal bath or herbal steam sauna. The foam was silky & sticky and after washing my face, it calmed down the redness and had a great soothing effect. If you want a medicinal soap made with traditional herbs & wild flowers that are not artificial, I highly recommend it. Although it wasn't very large size however it seemed to be made with such luxurious medicinal herbs & wild flowers. I love this product!
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Reviewed in the United States on July 18, 2025
L
Lindsey Thompson
Cuba, US
★★★★★ 4
Smells heavenly!
- I could smell it immediately as soon as I pulled it out of the package; it smells so good! Really fresh. I think it’s the rosemary and eucalyptus oils in it maybe? - It has both a manufacturing date and an expiration date printed on the package - It has a really interesting texture (up close picture included). - It does produce a lot of lather, although it’s not a sticky lather like the listing photos show. You can absolutely tell that there are several different types of oils in the ingredients, as your skin feels very nice and moisturized after use. I’ve only been using the bar for a few days but I am a bit leery due to the number of oils in the ingredients that it may clog my pores. Nothing so far though! - Since it does create such a good lather, I can see how this bar would last you a long time. - The price is pretty in line with other snail mucin cleansers and given the ingredients I think this is a quality product so I think it’s worth giving a try!
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Reviewed in the United States on March 10, 2025
C
Verified Purchase
Caley
Grantham, US
★★★★★ 5
Perfect for sensitive skin
Completely irritant free. The lather is exactly what you expect with a mucin labeled product- Slimy! But moisturizing.
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Reviewed in the United States on April 16, 2026
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Christine skidmore
Omaha, US
★★★★★ 5
Best eye patch to remove puffiness
Color: Collagen
This is by far the best eyepatch I have ever used. I have puffiness under the eyes when I wear these and I take the patches off my skin is so smooth. There is no puffiness. I do wear them overnight so I would say I wear them for like six hours and I have amazing results. I am definitely buying these again five stars.
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Reviewed in the United States on June 1, 2026
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Maria P R
Omaha, US
★★★★★ 5
Fantastic patches
Color: Collagen
These Biodance collagen peptide eye patches are truly fantastic! I have been consistently impressed by how revitalized and radiant my skin looks after every use—it feels genuinely nourished, hydrated, and leaves me with a healthy, natural glow. The results were so immediate and noticeable that I felt compelled to share the love, so I ended up purchasing several more sets to give as thoughtful self-care gifts for both my sister and my sister-in-law. I cannot recommend these highly enough to anyone looking for an effective addition to their Korean skincare routine!
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Reviewed in the United States on June 8, 2026

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