FabSpeed - BMW E46 M3 High Flow Sport Cats by FABSPEED (VAC-HFCS-E46M3)
Available: In stock
SKU: Vac Motorsport-VAC-HFCS-E46M3
On all products!
60 days return policy
Don't let your M3 sound like a chain saw! Get a deep powerful sound with the high flow you need...
Replaces the restrictive factory cats with high-performance HJS Racing sport cats for maximum performance and sound.
Option: Your high-flow cat pipe section has the option to include "cat-bypass pipes". That means with Fabspeed's easy accu-seal clamps, you can swap to a straight section when desired and go right back to your high-flow cats for emissions compliance, they can simply bolted in- in a matter of a few minutes.
This system works great with all aftermarket headers and is the best way to make maximum power, emissions compliance and have your M3 sound and perform great!
- 100% Made in USA to VAC's precise specifications by Fabspeed
- Tuned for excellent sound quality without any sacrifice in performance
- High end premium Fabspeed 200-Cell Sport catalytic converters offer a lifetime of dependability - no rust out!
- Designed with CAD, Dyno tested for power gains, and a Perfect fit! Own the best!
-No catalytic converters other than the OEM are legal for use in the state of California.
-It is at the vehicle owners discretion to determine if these are appropriate for use, and/or will be legal for use on his or her vehicle.
-A few users have reported that their check engine light was triggered with these high flow cats. It seems to be a hit or miss situation, buyer beware. -O2 sensor wires will need to be extended from the standard length to reach the new catalyst location.
A Fabspeed Master Distributor for all BMW applications, buy with confidence!