SKU: 36371522813

Standard Catalytic Converter - BMW 5 E39 523i (1996 - 2000) Sedan (2.5L) Catalytic Conv…

$282.60 $314.00
Save 10%
No.2 Bestseller on chemicals-recycling.com >

Pay in installments of $78.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Standard Catalytic Converter - BMW 5 E39 523i (1996 - 2000) Sedan (2.5L) Catalytic Conv…This exhaust section is a non genuine direct replacement that will bolt on to your OE exhaust Our parts are of a premium quality designed to last! Have the peace of mind dealing with DIRECT to the WHOLESALER having HANDS ON EXPERIENCE Important Information Image might not reflect actual system. Shipping times can vary due to size, destination and availability. Warranty Period 12 Months Why Zetti Parts? Zetti have the primary focus to provide the best

  • This exhaust section is a non-genuine direct replacement that will bolt on to your OE exhaust
  • Our parts are of a premium quality designed to last!
  • Have the peace of mind dealing with DIRECT to the WHOLESALER having HANDS ON EXPERIENCE

Important Information
Image might not reflect actual system. Shipping times can vary due to size, destination and availability.

Warranty Period - 12 Months

Why Zetti Parts?
Zetti have the primary focus to provide the best quality products for a competitive price. This is achieved through extensive research and development into each product, to ensure that expectations are surpassed to make exhausts supplied with the ultimate durability and performance.


Fitment information
Vehicles
  • BMW 523i 2000 2.5L l6
  • BMW 523i 1999 2.5L l6
  • BMW 523i 1998 2.5L l6
  • BMW 523i 1997 2.5L l6
  • BMW 523i 1996 2.5L l6
Series

E39

Chassis numbers

E39

Engine codes

M52 B25

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: 36371522813

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 12 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Ana
Houston, US
★★★★★ 4
Good fit and keep the water out.
Color: Multicolored 1, Size: 1 pair (Pack of 3)
These earplugs work really well for lap swimming. They keep the water out and stay put whether I'm wearing a swim cap or not. They are easy to put in and take out and the size is perfect, they are so soft they adjust to the size of your ear canal. They keep out lots of sound. My only issue is they sink. Not sure what I'll do with open water swimming except keep them in the entire time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
B
Verified Purchase
B Jacks
Belleville, US
★★★★★ 5
THE BEST!!
Color: Multicolored 4, Size: 3 Pairs (Pack of 1)
Wish I found these last year! My daughter is on a swim team and had 3 separate episodes of swimmers ear. Bought these and not a single issue, keeps the water out yet she can still hear. Perfect for little ears, the price, and convenient to have extra sets.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
R
Verified Purchase
Revista1
Alexandria, US
★★★★★ 5
Effective and comfortable
Color: Multicolored 2, Size: 3 Pairs (Pack of 1)
Great! I have used Macks silicone Chistmas tree style earplugs for many years, these are more comfortable. They keep ear canal completely dry, never fall out during swimming, and are easy to insert and remove with no discomfort whatever. The left and right orientation makes them easier to adjust in the ear, and there is no (sometimes painful) pop on removal, like standard silicone plugs with a stem. Happy swimmer here.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
L
Verified Purchase
Luci Nomed
Los Angeles, US
★★★★★ 3
Didn’t do much for me but the product is made very well
Color: Multicolored 1, Size: 1 pair (Pack of 3)
Maybe it’s just my ears but these didn’t really work for me. They’re made very well, but they really didn’t keep water out of my ears. I swim laps daily and am very sensitive to ear infections from pools. I even wear a swim cap with them. They do stay in place and. I love the little case they come with. I’m sure they’ll work well for other people
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026
G
Verified Purchase
gail
New York, US
★★★★★ 5
Great Earplugs!
Color: Multicolored 1, Size: 1 pair (Pack of 3)
these earplug’s work great, I use them when washing my hair, it is so nice not to get water in my ears, these earplugs are comfortable, they come in 3 sizes, each set comes in an individual plastic container, they are marked L and R, I’m so glad they worked so well, I highly recommend them!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026

recommand products

Kiwi Kitchens Raw Freeze Beef Liver Dog Treats - 110g
94.74
SPECIALTY PRODUCTS COMPANY Air Cleaner Kit 4in x 2 in Deep Dish Top / Paper 7151BK
37.95
SPECIALTY PRODUCTS COMPANY Carburetor Spacer Kit 1i n Ported with Gaskets 9134
35.95
Flamingo Stocking Toy Mix Christmas Dog Snacks -
46.66
ID Tag Bone Large Raised Edge I'm Kind of a Big Deal - Large
53.32