SKU: 23094297807

Catalytic Converter for HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 23996

$252.90 $281.00
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Ships within 48 hours · Estimated delivery Oct 10 - Oct 15

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Description

Catalytic Converter for HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 23996Overview: Keep the check engine light off with MagnaFlow HM Grade Federal EPA Compliant Direct Fit Catalytic Converter 23996. 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

Overview:

Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23996. 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. Designed to fit the 1992-1999 BMW 318i, 1995-1999 BMW 318ti, and more, this direct-fit catalytic converter also interchanges with OE parts 18 30 1 435 669, 18 30 1 435 664, among others. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation.

Note : Not For Sale in California

Interchange:
Brand  Interchange Part Number
BMW 18 30 1 433 431
BMW 18 30 1 435 664
BMW 18 30 1 435 669
BMW 18 30 1 737 983
BMW 18301433431
BMW 18301435664
BMW 18301435669
BMW 18301737983
BMW 18 30 1 433 431
BMW 18 30 1 435 664
BMW 18 30 1 435 669
BMW 18 30 1 737 983
BMW 18301433431
BMW 18301435664
BMW 18301435669
BMW 18301737983

Application:

Year Make Model Submodel Engine Size
1992 - 1995 BMW 318i 1.8L/L4
1996 - 1999 BMW 318i 1.9L/L4
1992 - 1995 BMW 318is 1.8L/L4
1996 - 1997 BMW 318is 1.9L/L4
1995 BMW 318ti 1.8L/L4
1996 - 1999 BMW 318ti 1.9L/L4

Specs:

Oxygen Sensor Location Pre and Post Converter
Finish Stainless Steel
Series HM Grade
Subtitle Federal / EPA Compliant
Title HM Grade Direct-Fit
Type Direct-Fit
Main Piping Diameter 2.5
Clamp Included Yes
Mounting Hardware Included Yes
Body Material Stainless Steel
Overall Length (In.) 56.5
Substrate Material Ceramic
Air Tube Adaptable No
Converter Quantity 1
Inlet Attachment Bolt-On
Outlet Attachment Bolt-On
Material Stainless Steel
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: 23094297807

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4.2 ★★★★★
Based on 7 reviews
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Product Reviews
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Verified Purchase
EGSMMSSMS
Carnegie, US
★★★★★ 5
A great supplement for daily use
Flavor Name: Unflavored, Size: 90 Servings (Pack of 1)
I put two scoops in my coffee daily and can feel the benefits related to muscle recovery and brain fog - the two main reasons that I take this supplement in the first place. I mix it with collagen (also flavorless) and can sometimes taste a hint of the two supplements, but not enough to keep me from enjoying. Highly effective when taken regularly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
L
Verified Purchase
LD
San Leandro, US
★★★★★ 5
I only wish I had tried this sooner!
Flavor Name: Unflavored, Size: 90 Servings (Pack of 1)
I don't write many reviews, especially for supplements, which are often overhyped by influencers, and results can seem so subjective. I decided to try creatine after following Dr. Louisa Nicola, who advocates it for physical and cognitive health. Late 50s, post-menopause, diagnosed with pre-osteoporosis, have always been pretty active and a healthy weight, but started to get serious about strength training about 15 months ago. Some moderate improvements in what I could lift, but not as much as I'd hoped. I was getting discouraged. Six weeks ago, I started this creatine (1 scoop daily), and the past few weeks, it's like a switch has flipped. I've been able to increase my weights, my strength is suddenly improving (especially in my core/back, which in turn improves my balance and flexibility), and I'm seeing the tiniest bit of definition starting to show in my shoulders, back, and abs. For an ectomorph body type (long, lean, low muscle mass, hard gainer), it's been amazing. The only thing I've changed in my diet and activity is adding this supplement. I wish I had tried this a year ago when I first bought it then shoved it to the back of my cupboard. At that time, I was a little freaked out when I read that it can cause water retention. I haven't had that at all, and I haven't had any digestive issues. Mixed with plenty of water, it's tasteless and easy to fit into my day. I'm also intrigued by the cognitive protection it can potentially provide (again, as stated by Dr. Nicoloa). Alzheimer's runs in my family, and I'm doing everything I can to hopefully prevent it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
W
Verified Purchase
Wisconsin Customer
Louisville, US
★★★★★ 5
Work great, no morning groggy, made in USA
Flavor Name: Peppermint
These make me sleep like a baby! I am 52 and often could not turn my brain off to go to sleep or stay asleep at night. About 30-45 minutes after taking these my head hits the pillow and I’m out! I take 3 tablets / 15 mg. No groggy feeling in the morning. My previous experience with melatonin had been gummies - 10-12 mg and did not work as well. Taste was also inconsistent. These are a nice peppermint, like the circle-O candies we ate as a kid. A little chalky but not bad. They don’t dissolve as fast as I thought but directions say ok to chew so then they dissolve very quickly. I also like that company is fully USA for development and manufacture. Many of gummies are not. The tablet format is also very convenient to pack for travel. I have not tried full pill format by any manufacturer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2021
T
Verified Purchase
Tina
Chelsea, US
★★★★★ 5
Flavor is great, works well!
Flavor Name: Peppermint
Excellent when using 2, great flavor/taste. Thank you!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2025
L
Verified Purchase
Lillie
Draper, US
★★★★★ 5
Like the dissolvable feature
Flavor Name: Peppermint
Cardiologist recommended one tablet nightly 30 minutes before bed to protect the lungs from covid. His other recommendations were standard protocol. Had never heard of this but know that melatonin is supposed to help with sleep. Had tried melatonin for sleep, at higher strength, but effect wore off after a week. Suprisingly, this seems to help with sleep as well. Large count at reasonable price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2021

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