Xtreme CFM

06/14/2026

Northern Performance burning the late night oil!

06/02/2026

Warmer weather must finally be here—we’ve been buried in ice tank orders all week. Who’s getting their combination ready for summer? Drop your setup in the comments. 👇

05/12/2026

🚨 LT4 BLOWER GUYS 🚨

To celebrate our new partnership with Mechanical Power Inc. (MPI), we’re offering a killer deal on LT4 supercharger upgrades.

Purchase an MPI Billet LT4 Lid and add our XCFM CNC Supercharger Porting Package for ONLY $850. 🔥

This combo is built for serious airflow and serious performance.

🛒 Use code: MPI at checkout.

Don’t miss out — this is one of the best LT4 upgrade deals we’ve offered.

05/08/2026

Who’s trying to get their car ready for the season? Turbo kits, cages, front ends, etc

Openings as early as next week!

05/02/2026

We’re about to do the same for CTS-Vs 😳

03/19/2026

Should be ready for some 10.0 index classes this year…

03/13/2026

Apparently while we were busy working, a certain famous YouTuber went out and bought a C6 ZR1… 👀

We’ve already worked with on his ZR1, so now it’s time to get attention.

Let’s have some fun with this — tag Cleetus and help us get this in front of him. If he ends up using any XtremeCFM parts on his giveaway ZR1, we’ll match it and give the same parts away to one of our followers.

Whatever he chooses from our portfolio… one of you will get the same setup.

Start tagging 👇

03/12/2026

Something about a ZR1

03/10/2026

We’ve been known for building high-quality ice tanks for supercharged vehicles, but it’s time for us to step into the turbo world.

We’ll be pairing our center tank setup with an intercooled AlloyWerx billet intake manifold to take things to the next level.

If you’re looking for any of AlloyWerx’s incredible products, we can get you set up. Reach out and we’ll help put together the right combination for your build.

03/09/2026