LS4

01/01/2026

Happy new year to all of our amazing customers and race families! We cannot say thank you enough for you guys letting us do what we love. Now to see what 2026 has in store.

12/24/2025

Merry Christmas from our race family to yours. We will be out of the shop today and tomorrow. We hope you all have a Merry Christmas.

12/01/2025

We’re running 15% off everything on the site today for cyber Monday. If you didn’t get to take advantage of the Black Friday deals now’s your chance. Go on over to our website and get your orders in. No code needed.

11/28/2025

Black Friday one day exclusive sale. 40% off all plastic, fiber, and billet products. Ends tonight at midnight no code needed. Get your orders in at www.ls4fibers.com.

11/26/2025

New product alert!! So glad we are able to work with the great people over at Noco to bring you guys the best battery on the market. 250 cranking amps on these little guys. We’re also working on restocking everything on our website so keep your eyes out on our website and social media for more products and updates.

11/21/2025

Don’t walk, RUN to our website and get your orders in on our Black Friday sale. We’re running 30% off on all plastic, fiber, and billet products until the end of the month. Make sure you keep your eyes out on our social medias for daily deals and updates 👀. Use code Friday30 at checkout for your 30% off.

11/03/2025

10/24/2025

Come stop over and see us here at Ironman!! We got some hats, shirts, and beanies to give away while supplies last

10/19/2025

We’re back up and running. Thankyou everyone for your patience. We cannot wait to see what the future holds. With that being said we will be at Ironman Thursday morning to Sunday morning. We will be setup and would love to see all you guys stop and check out what we got. Once again thank you everyone for being patient. We hope to see everyone at Indiana.

09/30/2025

Some important and exciting updates for everyone !

1) We will be out of the shop this weekend for a long weekend with family. All orders received by the end of today (9/30) will be processed tomorrow and Thursday. Nothing will be shipping on Friday or Saturday this week. If you need something, get those orders in today.

2) Next week we will be moving the shop to a new location early in the week. We will not be shipping anything out on Monday as we will be moving equipment. We intend to resume shipments mid week. We ask that you please have patience with us as we make this exciting move !

3) We will be re-stocking a lot of items here soon that have been out of stock. We have kept inventory down a little bit in preparation for this move. We also have seen some effect from tariffs on certain items being out of stock at the manufacturer for extended periods of time or prices exponentially increased causing us to seek new sources. Our intention is to have everything stocked up and ready to roll for build season this year !

4) In typical LS4 fashion, we have a lot of new stuff in the works. Check back with us often as we have some new releases planned that we know you all will love !

5) Again, thank you for your patience over the next week or two as we get everything set for the next step in our journey !

09/16/2025

Sponsorship for the 2026 season is now OPEN!!! Click the link to apply 👇
https://ls4fibers.com/Sponsorship_ep_42.html