MagnaFlow Exhaust Products 51659 - OEM Grade Catalytic Converters, Stainless

Description

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51659. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single laser fusion welds greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.

MagnaFlow OEM Grade Universal Catalytic Converter

Specifications

BrandMagnaFlow Exhaust Products
Part Number51659
Body Height5
Body Length8.75
Body ShapeRound
Body TypeSpun
Body Width5
CARB Executive Order NumberNot Applicable
FinishStainless
Grade TypeRegular
Inlet Inside Diameter3
Inlet OrientationStraight
Inlet Quantity1
Inlet TypePipe Connection
MaterialStainless Steel
SeriesOEM Grade
Substrate MaterialCeramic
Universal Or Specific FitUniversal
Weight4 lbs

Vehicle Fitment

Year(s)MakeModelBedSubmodelCab / Body
2009-2026ChevroletExpress 2500-BASE-
2009-2026ChevroletExpress 3500-BASE-
2009-2026GMCSavana 2500-BASE-
2009-2026GMCSavana 3500-BASE-
2021-2024BMW228i Gran Coupe-BASE-
2020, 2022-2024BMW228i xDrive Gran Coupe-BASE-
2021-2024FordBronco Sport-BASE-
2019-2024FordEdge-BASE-
2022-2024FordExpedition-BASE-
2021-2024FordF-150-King Ranch-
2021-2024FordF-150-Lariat-
2021-2024FordF-150-Platinum-
2021-2024FordF-150-Raptor-
2021-2024FordF-150-SSV-
2021-2024FordF-150-Tremor-
2021-2024FordF-150-XL-
2021-2024FordF-150-XLT-
2022-2024LincolnNavigator-BASE-
2016-2023BMWX1-BASE-
2018-2023BMWX2-sDrive28i-
2018-2023BMWX2-xDrive28i-
2016-2023ChevroletCamaro-BASE-
2009, 2012-2023ChevroletExpress 4500-BASE-
2001-2006, 2020-2023ChevroletSilverado 2500 HD-BASE-
2015-2023ChevroletSilverado 3500 HD-BASE-
2021-2023FordF-150-Limited-
2021-2023FordF-150-Police Responder-
2021-2023FordF-150-BASE-
2009, 2012-2023GMCSavana 4500-BASE-
2001-2006, 2014-2023GMCSierra 2500 HD-BASE-
2015-2023GMCSierra 3500 HD-BASE-
2019-2023LincolnNautilus-BASE-
2017-2023MiniCooper Clubman-S-
2017-2023MiniCooper Clubman-S ALL4-
2017-2023MiniCooper Countryman-S-
2017-2023MiniCooper Countryman-S ALL4-
2017-2019, 2023MiniCooper Countryman-Base-
2016-2019, 2021-2022MiniCooper-BASE-
2020-2022MiniCooper Countryman-ALL4-
2017-2019, 2021FordEscape-BASE-
2011-2020CadillacEscalade-BASE-
2011-2020CadillacEscalade ESV-BASE-
2019-2020ChevroletSuburban-BASE-
2018-2020ChevroletTahoe-BASE-
2011-2020GMCYukon-BASE-
2015-2020GMCYukon XL-BASE-
2015-2017, 2020MiniCooper-S-
2019ChevroletSilverado 1500 LD-BASE-
2011-2019ChevroletSilverado 2500 HD-BASECrew Cab Pickup
2005, 2011-2013, 2015-2019ChevroletSilverado 2500 HD-BASEExtended Cab Pickup
2005, 2011-2019ChevroletSilverado 2500 HD-BASEStandard Cab Pickup
2019GMCSierra 1500 Limited-BASE-
2017-2019LincolnMKC-BASE-
2017-2019MiniCooper Clubman-Base-
2011-2018ChevroletSilverado 1500-BASE-
2011-2018GMCSierra 1500-BASE-
2016MiniCooper Clubman-BASE-
2009-2014ChevroletExpress 1500-BASE-
2011-2014ChevroletSilverado 3500 HD-BASECrew Cab Pickup
2011-2014ChevroletSilverado 3500 HD-BASEStandard Cab Pickup
2009-2014GMCSavana 1500-BASE-
2011-2014GMCSierra 3500 HD-BASECrew Cab Pickup
2011-2014GMCSierra 3500 HD-BASEStandard Cab Pickup
2011-2014GMCYukon XL 1500-BASE-
2011-2013CadillacEscalade EXT-BASE-
2011-2013ChevroletSilverado 3500 HD-BASEExtended Cab Pickup
2011-2013GMCSierra 2500 HD-BASECrew Cab Pickup
2011-2013GMCSierra 2500 HD-BASEExtended Cab Pickup
2011-2013GMCSierra 2500 HD-BASEStandard Cab Pickup
2011-2013GMCSierra 3500 HD-BASEExtended Cab Pickup
2008-2010ChevroletCobalt-BASE-
2008-2010ChevroletHHR-BASE-
2008-2009DodgeCaliber-SRT-4-
2000-2008ChevroletSuburban 2500-BASE-
2000-2008GMCYukon XL 2500-BASE-
2007ChevroletSilverado 1500 HD Classic-BASE-
2007ChevroletSilverado 2500 HD Classic-BASE-
2007ChevroletSilverado 3500 Classic-BASECab & Chassis
2007GMCSierra 2500 HD Classic-BASE-
2007GMCSierra 3500 Classic-BASECab & Chassis
2006ChevroletAvalanche 2500-BASE-
2003, 2006ChevroletSilverado 3500-BASE-
2001-2006ChevroletSilverado 3500-BASECrew Cab Pickup
2001-2006ChevroletSilverado 3500-BASEExtended Cab Pickup
2001-2006ChevroletSilverado 3500-BASEStandard Cab Pickup
2003, 2006GMCSierra 3500-BASE-
2001-2006GMCSierra 3500-BASECrew Cab Pickup
2001-2006GMCSierra 3500-BASEExtended Cab Pickup
2001-2006GMCSierra 3500-BASEStandard Cab Pickup
2005ChevroletSilverado 2500 HD6'7" BedBASECrew Cab Pickup
2005ChevroletSilverado 2500 HD8'2" BedBASECrew Cab Pickup
2000-2003DodgeRam 1500 Van-BASE-
2000-2003DodgeRam 2500 Van-BASE-
2000-2003DodgeRam 3500 Van-BASE-
2000-2001DodgeRam 1500-BASE-

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MagnaFlow Exhaust Products P/N 51659

OEM Grade Catalytic Converters, Stainless

$306.00

ⓘ
Check if this fits your vehicle Select your vehicle
Professional installation available
We install this. Labor runs $140/hour and the time varies by product, so call your local store for an exact quote.
800-953-7108
Nothing is charged for it today — your local H&H store works out the exact cost when they call to say your order has landed.
Built to orderShips direct from the manufacturer to your local H&H store. Call 800-953-7108 for lead times.

If an item can’t be sourced, a refund will be given and the order will be canceled.

Free store pickupReady at your local H&H
22 storesAcross the Southeast
Family-ownedServing trucks since 1987
Installation availableLabor from $140/hour — ask your store
Fitment guaranteeIf it doesn't fit, no restocking fee Details
Price matchFound it cheaper? Tell us before you buy Details
Warranty handled hereClaim it at the store, not by mail Details
4.8 out of 5 stars, 5,735 Google store reviews. These rate our stores, not this product. Read the reviews.
4.8
5,735 reviews
Store reviews on Google

Rated 4.8 across 24 stores

Every review below is a verified Google review of an H&H store — written by real customers about the people who sold, fitted and stood behind their gear.

Gary Holtzclaw
Oxford · 2 days ago

Bedliner installed, in and out less than 20 minutes

Don Traylor
Jonesboro · 2 days ago

Brian was so very professional and knowledgeable of the job he performed!!!

Ryan Spikes
Lilburn · 2 days ago

I purchased a roll up cover that came damaged from the factory. Jim was able to kindly replace my broken part with another one. Exceptional customer service.

Zachary Brooks
Marietta · 3 days ago

Great service as always. Needed something quickly, the store had it in stock and was able to pickup within minutes. Justin was helpful and very accommodating. Highly recommend!

Allen
Gainesville · 3 days ago

Just had Arcane Warrior roof rack installed. Unbelievably quick and convenient service. Blake and Garrett were readily available and exceptionally personable. Highly recommend them for any and all truck accessory recommendations, provisions and installations!

Michael Burgess
Cumming · 4 days ago

Good pricing, fast service. Quality products.

Ike Newton
Trussville · 4 days ago

Good experience. If you need truck accessories, these are the guys.

Eric Cohen
Madison · 4 days ago

⭐️⭐️⭐️⭐️⭐️ WOW – That’s How You Stand Behind Your Work H&H installed my airbags last year, and recently I ran into an issue where they stopped working. From the very first call, they were incredibly helpful and patient, walking me through troubleshooting over the phone trying to save me a trip. When we couldn’t get it resolved, I called first thing Monday morning and they had me scheduled right away. They got the truck in, diagnosed the issue, and replaced the parts — completely under warranty — no hassle, no excuses. A couple hours later I was back on the road. That’s rare service these days. Professional. Honest. Stand-up guys who truly stand behind their work. H&H is hands down the place to go for all your truck needs. 💪

John Nickell
Pensacola · 4 days ago

Very knowledgeable, great selection and fast install .

Reviews of H&H Truck & Outdoor stores, sourced from Google. They rate our stores and service, not this individual product.