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4.5 (123)

B58 True 4.5" Catless Downpipe

Name: BimmerNetwork B58 True 4.5" Catless Downpipe - B58 True 4.5" Catless Downpipe
Brand: BimmerNetwork
SKU: 43519656198316
Price: 299.98 USD
Availability: InStock
Rating: 4.7925 (17 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$299.98$399.99

25% off

Quantity

Color

Black

Quantity

Fits all Gen 1 and Gen2 B58s (and supra)
Introducing the BimmerNetwork B58 High Flow Catless downpipe.
This is a TRUE 4.5inch all the way until the exhaust meets the dp. This will bolt on to your oem exhaust(no modification needed), or can ...

Reviews

4.8

53 ratings

Best Catless Downpipe in the market in my opinion, very deep and agressive with my exhaust, waited three years after to review it but ive never had a single problem with it in the last 3 years

Leo · February 6, 2026

Probably the best catless downpipe on the market. Would've given 5 stars but their shipping time and communication is horrible. Highly recommend if you're okay waiting a month for it.

Jackson · December 9, 2025

Right on time 👍

Roberto · January 21, 2026

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BimmerNetwork

4.8 (526)

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Reviews

4.8

53 ratings

Best Catless Downpipe in the market in my opinion, very deep and agressive with my exhaust, waited three years after to review it but ive never had a single problem with it in the last 3 years

Leo · February 6, 2026

Probably the best catless downpipe on the market. Would've given 5 stars but their shipping time and communication is horrible. Highly recommend if you're okay waiting a month for it.

Jackson · December 9, 2025