Skip to product information
1 of 3

IR

Dynamic Autowerx 5" Downpipe || B58 Gen 1 & Gen 2 (F2X,F3X,A90)

Dynamic Autowerx 5" Downpipe || B58 Gen 1 & Gen 2 (F2X,F3X,A90)

Regular price $389.00 USD
Regular price $425.00 USD Sale price $389.00 USD
Sale Sold out
Shipping calculated at checkout.
Enhance your B58 engine's performance with Dynamic Autowerx's 5" Downpipe, the largest on the market with a seamless 4.5" to 5" to 4" transition to OEM connection. Crafted from full stainless steel and featuring a durable flex joint, this downpipe offers superior durability and a deeper exhaust note. Ideal for BMW Gen 1 and 2 owners seeking improved spool and response
DAW B58 (5" DOWN PIPE)

This is the largest down pipe on the market with a smooth transition from 4.5" to 5" to 4" to the Oem connection of 3.15"

Nearly all the down pipes on the market neck down quickly to 3" right @ the start of the flex joint. The most important section of the exhaust is right after the turbo & why we now have what you see here.

Features
Full Stainless-Steel, Stainless-Steel flex joint with an inner Stainless liner inside for durability, longevity, fully Tig welded & back purged locally @ our fab shop/welder.

What you'll notice is a much deeper exhaust note, better spool/response. If you ever want a custom exhaust, you can simply have the very end of the down pipe (3.15") section swedge up to 3.5" or simply just cut that 3.15" section & you will be left with a 4" Dia section.

Offered in 3.5" end 

 

View full details