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 Oct 3 - Oct 8

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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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4.2 ★★★★★
Based on 11 reviews
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Verified Purchase
Dayana Pino Ruiz
Whiting, US
★★★★★ 5
Perfect Comfort Every Night 💤
Size: King
Super comfy pillows! Perfect mix of soft and supportive, and they don’t go flat. Sleep feels way better—definitely recommend 😊
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Reviewed in the United States on April 2, 2026
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Sandi
Pawtucket, US
★★★★★ 5
Time will tell
Size: King
I won’t actually use these for a few days when my mattress arrives. Unboxed this morning and they are not as plump and full as I expected but they’re laying out to expand. Overall first impression is they felt comfortable and I could adjust them with my hands. They seem well made and durable. Cant say anything yet about firmness or shape retention since I’ve not used them. They feel like they will be soft. So time will tell but so far I’m loving what I see.
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Reviewed in the United States on April 28, 2026
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Claudine Darling
Carnegie, US
★★★★★ 5
HOTEL pillows King Quality is Great
Size: King
Just got these pillows today. I have never spent dollars on pillows; but I wanted Hotel Grand like the ones that I sleep on in the Hotels and these fit the bill. Large King is what I got and so far so good. Firm and Squishy like I like. I was impressed with the quality -- now lets just give them a few days rest. I am sure they will be GRAND.
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Reviewed in the United States on April 18, 2026
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Carla
Belleville, US
★★★★★ 5
Hotel Grand Pillows
Size: King
Very soft, comfortable and fluffy. I’m a side sleeper and don’t feel they go flat. I bought 2 king size pillows. I was initially looking for fluffy feather pillows… but this is the next best thing. I was pleasantly surprised. Turned out to be more comfortable than I thought they would be.
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Reviewed in the United States on April 4, 2026
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Mason
Port Orchard, US
★★★★★ 3
Not worth it
Size: King
Not nearly as well filled as the pictures portray. Not worth the price.
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Reviewed in the United States on February 14, 2026

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