SKU: 39958696947

Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 51709

Sale price$129.15 Regular price$143.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 51709Overview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 51709. With features including free flowing mandrel bent tubing and highly corrosion resistant, stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state of the art metrology department uses the latest 3D scanning systems during research

Overview:

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51709. With features including free-flowing mandrel-bent tubing and highly corrosion resistant, stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed to fit the 1998-2004 Dodge Intrepid, 1999-2004 Chrysler 300M, and additional vehicles.

Note : Not For Sale in California

Interchange:

Brand  Interchange Part Number
Dodge 4581 703AF
Chrysler 4581 705AE
Dodge 4581 705AE
Chrysler 4581 705AI
Dodge 4581 705AI
Chrysler 4581 707AF
Dodge 4581 707AF
Chrysler 4581 727AA
Dodge 4581 727AA
Chrysler 4581 729AA
Dodge 4581 729AA
Chrysler 4581 731AA
Dodge 4581 731AA
Chrysler 4581 731AB
Dodge 4581 731AB
Dodge 4581 731AC
Chrysler 4581 733AA
Dodge 4581 733AA
Chrysler 4581 733AB
Dodge 4581 733AB
Chrysler 4581 735AB
Dodge 4581 735AB
Chrysler 4581 737AA
Dodge 4581 737AA
Chrysler 4581 737AB
Chrysler 4581701AE
Dodge 4581701AE
Chrysler 4581701AI
Dodge 4581701AI
Chrysler 4581703AF
Dodge 4581703AF
Chrysler 4581705AE
Dodge 4581705AE
Chrysler 4581705AI
Dodge 4581705AI
Chrysler 4581707AF
Dodge 4581707AF
Chrysler 4581727AA
Dodge 4581727AA
Chrysler 4581729AA
Dodge 4581729AA
Chrysler 4581731AA
Dodge 4581731AA
Chrysler 4581731AB
Dodge 4581731AB
Dodge 4581731AC
Chrysler 4581733AA
Dodge 4581733AA
Chrysler 4581733AB
Dodge 4581733AB
Chrysler 4581735AB
Dodge 4581735AB
Chrysler 4581737AA
Dodge 4581737AA
Chrysler 4581737AB
Chrysler 4581 701AE
Dodge 4581 701AE
Chrysler 4581 701AI
Dodge 4581 701AI
Chrysler 4581 703AF
Dodge 4581 703AF
Chrysler 4581 705AE
Dodge 4581 705AE
Chrysler 4581 705AI
Dodge 4581 705AI
Chrysler 4581 707AF
Dodge 4581 707AF
Chrysler 4581 727AA
Dodge 4581 727AA
Chrysler 4581 729AA
Dodge 4581 729AA
Chrysler 4581 731AA
Dodge 4581 731AA
Chrysler 4581 731AB
Dodge 4581 731AB
Dodge 4581 731AC
Chrysler 4581 733AA
Dodge 4581 733AA
Chrysler 4581 733AB
Dodge 4581 733AB
Chrysler 4581 735AB
Dodge 4581 735AB
Chrysler 4581 737AA
Dodge 4581 737AA
Chrysler 4581 737AB
Chrysler 4581701AE
Dodge 4581701AE
Chrysler 4581701AI
Dodge 4581701AI
Chrysler 4581703AF
Dodge 4581703AF
Chrysler 4581705AE
Dodge 4581705AE
Chrysler 4581705AI
Dodge 4581705AI
Chrysler 4581707AF
Dodge 4581707AF
Chrysler 4581727AA
Dodge 4581727AA
Chrysler 4581729AA
Dodge 4581729AA
Chrysler 4581731AA
Dodge 4581731AA
Chrysler 4581731AB
Dodge 4581731AB
Dodge 4581731AC
Chrysler 4581733AA
Dodge 4581733AA
Chrysler 4581733AB
Dodge 4581733AB
Chrysler 4581735AB
Dodge 4581735AB
Chrysler 4581737AA
Dodge 4581737AA
Chrysler 4581737AB
Chrysler 4581 701AE
Dodge 4581 701AE
Chrysler 4581 701AI
Dodge 4581 701AI
Chrysler 4581 703AF

Application:

Year Make Model Submodel Engine Size
1999 - 2001 Chrysler 300M 3.5L/V6
2002 - 2004 Chrysler 300M Special 3.5L/V6
1998 - 2004 Chrysler Concorde 2.7L/V6
1998 - 2001 Chrysler Concorde 3.2L/V6
2002 - 2004 Chrysler Concorde 3.5L/V6
1999 - 2001 Chrysler LHS 3.5L/V6
1998 - 2004 Dodge Intrepid 2.7L/V6
1998 - 2001 Dodge Intrepid 3.2L/V6
2000 - 2004 Dodge Intrepid 3.5L/V6
2002 - 2003 Chrysler 300M Base 3.5L/V6
2003 Chrysler 300M Pro-Am 3.5L/V6

Specs:

Body Material Stainless Steel
Overall Length (In.) 40.125
Substrate Material Ceramic
Air Tube Adaptable No
Converter Quantity 1
Inlet Attachment Clamp-On
Material
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: 39958696947

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4.1 ★★★★★
Based on 22 reviews
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Product Reviews
C
Verified Purchase
Chucky
Los Angeles, US
★★★★★ 5
Smells Clean & Wonderful
Scent: Berry Bubbly, Size: 20 Fl Oz (Pack of 1)
I got the strawberry fizz wash and it smells divine! It lathers up nicely and provides a good clean feel. It washes cleanly so no residue or stickiness afterwards. Olay is a great product and I would like to try the Wicked scent as well. After using this once, my skin felt soft and amazing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
M
Verified Purchase
Meg P
San Leandro, US
★★★★★ 5
One of Olay’s best
Scent: Melon Spritz, Size: 20 Fl Oz (Pack of 1)
This is amazing! Smells wonderful! Makes your skin so soft and silky! It doesn’t leave it feeling too greasy. All in all it’s a ten out of ten for me!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
S
Verified Purchase
snowdrop
Bozeman, US
★★★★★ 5
Obsessed. Soothing, effective, fragrance-free, incredibly healing
Style: Tolerance Daily Foaming Facial Cleanser
I’ve been loving this so much I bought a second bottle after a few days of using it. It has all the skin soothing benefits of the tolerance lotion cleanser, but it’s also a really great cleanser. It’s almost not noticeable how good it is at cleansing because your skin doesn’t feel stripped after, but it takes things off really quickly. I was worried because it doesn’t foam a lot and it feels so nurturing — much like the tolerance lotion cleanser (which I use as a second cleanse when my skin needs a few days to recover from something like a derm office treatment) — but when I wash again with my favorite HG cleanser nothing extra comes off, and I tested it twice on waterproof eyeliner that I’d swiped on my forearm for an hour or so, the eyeliner dissolved and wiped off with two or three gentle swipes. It has a very emollient texture, so when you rub it against your skin it slips so easily you don’t realize it’s dissolving and taking things away because there is no friction. So it’s great at taking off makeup, it’s AMAZING at cleaning makeup brushes, and IT DOES NOT BURN MY EYES AT ALL. Also, it is FRAGRANCE-FREE… before I bought it I read a review complaining about smelling a citrus fragrance, that person either has some sort of brain tumor or something spilled on their bottle when it was in a warehouse because this is definitely a fragrance-free product. Prior to trying this, I had tried another cleanser that gave me weird acne hives all over my chest (never happened to me before) and I was struggling to heal the acne and the irritation. I noticed an immediate difference when I started using the tolerance cleanser on it; the fresh redness went away, the acne started healing, and the post-inflammatory hyperpigmentation has been healing fast. So I’ve been using this on my body as well and it’s soothing and moisturizing in all the places where other things have been drying. I have mild rosacea and I hadn’t realized how irritated my skin was from the last thing I’d tried until after 5 days or so of using this my skin tone looked much more even and the stubborn PIH I have from a two-zit hormonal breakout a month ago finally looked dramatically lighter (as recently as the week before, I’d needed to cover them with high-coverage concealer). Because this doesn’t foam much, some people might not realize how well it’s cleaning… I encourage you to judge it based on how your skin looks and feels. Since it is very emollient though, I do think it’s important to use it with a face wash scrubber or washcloth just to ensure you’re getting some mild mechanical exfoliation and clearing away skin cells that could be trapping stuff in your pores. For this reason, I do wash my face with this twice so the first wash can get off makeup/debris/oil and then the second wash can really penetrate and clean my skin.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
B
Verified Purchase
BlackHeartNY
Whiting, US
★★★★★ 5
No Scent and Gentle
Style: Tolerance Daily Foaming Facial Cleanser
I broke out in a case of Perioral Dermatitis recently and bought this product to help before I could see my doctor. Avene Tolerance facial cleanser has no scent and is very gentle on my skin. It didn’t burn when washing with this product, and even helped to slough off the dead skin around my lips. My face feels clean, not dry. I am still going to see my doc to get an RX for the inflammation, but I do believe this product helped to alleviate the dryness and tightness of my skin and lips. I’ve used other Avene products and I’m very happy with them. Even though these products are more expensive, to me they are well worth the money because they are much more gentle on the skin than any other products I’ve used. I will buy this product again just because of the fact that it’s so gentle. PS: at the time of purchase for this product, I also bought Avene’s Tolerance Control Skin Recovery Cream (you don’t need to use a lot of this one on your entire face), and Avene’s Cicalfate for lips. Between these 3 products, my lips and skin feel a lot better (however, I will still see my doctor because I have Crohn’s Disease and Perioral Dermatitis is considered an extra-intestinal side effect of Crohn’s).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
T
Verified Purchase
Taylor Ashley
Massapequa, US
★★★★★ 5
Gentle everyday cleanser!
Style: Tolerance Daily Foaming Facial Cleanser
My go to nightly cleanser! Gentle yet effective. Removes makeup without leaving any residue behind. Also does not dry out my skin or cause breakouts! I would say it’s more of a cream cleanser though. It does not really foam up. It’s a decent size bottle for the price. The pump dispenser is an added plus!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026

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