Five Three Titanium

09/03/2026

🆕️NEW PRODUCT🆕️

We were looking at the big and heavy steel rear bumper bolts and decided they had to go!

Our new Titanium 1/2-20 Kart Rear Bumper Bolts look great, save weight, and still hold up. Plus, when you pair these up with the rest of our lightweight products the competition will not be able to get close enough to test them out.

Link in the comments!

09/02/2026

🎥Heres a video showing off our new lead mold as well as the finished lead ballasts.

Check it out on our site Fivethreeti.com under tools!

09/02/2026

📣NEW PRODUCT🚨

⚖️We have helped you take all the weight out, now let help you get it back where you need it!

🆕️Our new 5lb 1x4inch lead mold!

Easy to hold, easy to pour. Pre forms your bolt hole and has a taper for easy release. Never over fill it with the overflow spouts built in.

Available now on Fivethreeti.com $89.95.

We saved you the weight, now lets help you add it back where you actually want it! This aluminum lead mold makes roughly a 1x4 inch 5-5.25lb round disk that can be easily stacked. The mold also makes the bolt hole for you. With 4 spill ways, you will know exactly when the mold is full. After it cool...

09/01/2026

🚨NEW PRODUCT📣

Are you running a high horsepower class using a steel clutch basket?

Now you can cut that weight and keep the same strength without new Titanium Three Disk Clutch basket!

Note: This replaces steel baskets, not aluminum. Aluminum is lighter than titanium.

We have also been having success on our vented aluminum baskets. The vents not only cut weight, but help cool the clutch.

Check everything out today on Fivethreeti.com

09/01/2026

🚨RESTOCK ALERT🚨

🔩1/4-28 studs and nuts have been restocked. Most hub kits will be back in stock now as well.

📣2 Disk Clutch kits and race ready clutches are restocked.

🔜We have 5 new products coming this week starting tonight! Stay tuned!

Our original design back by popular demand. Extra light and strong! 1/4-28x1.50 titanium stud with a 1/4 external hex head. Used most commonly on go-karts and quarter midgets. Made with a bullet nose to make installing your wheel and lug nut easy. Pair theses with our titanium lug nut and front or r...

08/25/2026

🚨ORDER UPDATE 8/24-25🚨

UPS did not pick up yesterday. All orders that were fulfilled yesterday will go out today. We apologize for any inconvenience.
If you have an questions, comments, or concerns please email [email protected].

08/19/2026

Remember, pretty side out in front, logo out in the rear!

08/17/2026

🆕️Full Kart 1/4" Hub Kit🆕️

❓️We get asked multiple times a week what we recommend running for hubs on your kart.

Here is our answer! This is the most common setup we see people buy.

💵This kit will save you the cost of the brake hub and dust covers!

This kit has all four wheel hubs, front hub bearings and dust covers, a rear brake hub, pinch bolts, and studs and nuts.

🚨THIS WILL NOT FIT EVERY KART! You have to confirm whether you need a dual pinch left rear as well, and if your front spindles are both stepped or not stepped.

https://fivethreeti.com/products/summer-end-go-kart-revolver-hub-kit

08/14/2026

🚨NEW PRODUCT🚨

We know you have been staring at your blank mini gear hubs just dying to complete that signature revolver look.

Now you can! Our Revolver Mini Gear Hub is here!

Its one piece aluminum construction makes it light and strong.

Match this with four titanium studs and aluminum nuts or our titanium 12 point nut and you will be on your way to the front in no time!

Complete your full Revolver Hub set with this mini gear hub! Machined from 6061 aluminum for strength and performance, and anodized black to prevent corrosion. This hub fits Performance/PMI, Excel, and some Nitro mini gears. This hubs mounts solid and does not float, and is one piece and uses a set....