18 Innovations LLC

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18 Innovations LLC Bringing innovation and cutting edge solutions to fuel your custom part needs. Dealer for Afco, Amsoil, Penske, Sneaky Horse

We specalize in Suspension Setup and Rebuilds CNC Plasma Cutting, 3D Printing, 3D Scanning, CAD design and reverse engineering.

Product Spotlight! DLM-LR-LMThis is our 2.00” OD 1” tall LR droop limiter bushing legal for WOO and Lucas Oil Late Model...
10/13/2026

Product Spotlight!

DLM-LR-LM

This is our 2.00” OD 1” tall LR droop limiter bushing legal for WOO and Lucas Oil Late Model series.

This Foam limiter we have had out there for a couple years now with great success. Our unit lasts longer than other units on the market, and ours has a bigger window of tuning. With zero preload this bushing will travel roughly .8125, and than of course with preload it will travel less.

Our unit can withstand being washed on the car and not go bad like other bushings.

This unit is on our website, or you can PM us to order.

$30.

10/11/2026

PSA to all of our shock customers!!!

Guys I cannot stress enough if you are racing on race tracks that are extremely rough: big holes, tires coming off the ground, slamming into the track because of rough ruts or holes.

You NEED to take your shocks off the car and at a bare minimum compress them by hand and make sure they are ok! It DOES NOT MATTER if they are new, or only have a night or two on them. All it takes is one time slamming thru a hole, or the tires coming up off the race track and slamming back down and it will blow out the Valving and or seals in your shock.

These are circle track shocks with low drag seals, NOT motorcross shocks!!

I will dyno any of my customers shocks for free, if you are not local just pay for shipping here and back.

If you are not my customer Dyno is $10 a shock.

Most of you guys smash your coil overs weekly on the smasher, and maintenance your car. Take the extra 10 minutes and take the springs off and let’s check your shocks!!

If there was 5 roll overs at the race track because of track conditions, or the week before multiple cars in every heat and feature coming up off the race track because of the rough, that’s a pretty good sign you need to have your shocks checked!!

We are wide open this weekend with a lot of custom work. Custom LR limiters, RF Bump kits, Custom Spring Rubbers, and so...
10/10/2026

We are wide open this weekend with a lot of custom work.

Custom LR limiters, RF Bump kits, Custom Spring Rubbers, and some new parts for some new clients! We also have a couple sets of shocks to go thru and equip with new coil over kits, new swift springs and smash!

If you are looking for something specific, or just wanting to make a change get ahold of me.

605-880-0177 (TEXT OR LEAVE A VOICEMAIL)
[email protected]
PM us on Facebook!

***We get a ton of spam calls so we use an AI call screener. If we don’t answer PLEASE leave a voicemail or text me. And I will add you number in my phone and get back to you.

3 NEW products coming at ya today!! First up we now have shock boots in stock! These will fit your 9” LR shocks and real...
10/07/2026

3 NEW products coming at ya today!!

First up we now have shock boots in stock! These will fit your 9” LR shocks and really any length shock you have! $25 each we can get Black,Red,Blue

2nd we have 2.5” Torrington bearings in stock for you Late Model guys! We recommend these on every spring on the car that does not come unloaded. These are very nice in killing bind! $35 a set.

Lastly we came up with a canister holder for your Smasher/Dynos! This nice piece snaps onto the upright columns. Can be made for any diameter column. $30.

All will be on the site tonight, but PM if you’d like to order before hand!

I updated the website with our new spring rubbers, coil over wrench, and also our new Smasher canister holders. I have a...
10/06/2026

I updated the website with our new spring rubbers, coil over wrench, and also our new Smasher canister holders. I have a couple more products coming out this week. Hopefully this makes ordering easier for you! Let me know. Thanks!

Innovative Custom Racing Solutions

Had some Quad Shocks come in for a rebuild and length adjustment, along with a set of double adjust late model shocks in...
10/01/2026

Had some Quad Shocks come in for a rebuild and length adjustment, along with a set of double adjust late model shocks in for a complete makeover! Rebuilds with piston upgrades!

With racing season winding down, we’re looking to take on some more CAD design and engineering work this offseason.The p...
09/28/2026

With racing season winding down, we’re looking to take on some more CAD design and engineering work this offseason.

The pictures below are just a few examples of parts and projects we’ve designed for our in house use.

Whether you have an idea you need brought to life, a part that’s no longer available, or something you want redesigned to work better, we can help.

• Custom race car components
• Brackets, mounts & tabs
• Reverse engineering existing parts
• 3D scan to CAD
• Replacement / discontinued parts
• Prototypes & one-off designs
• Parts designed for CNC, plasma cutting or 3D printing
• Have an idea but don’t know how to design it? We can start from there too.

You don’t have to be local. If you can send us measurements, drawings, pictures, a scan, or the original part, we can work with you.

We’d like to get a handful of new projects lined up for the offseason, so if you’ve been sitting on an idea or need something designed, send 18 Innovations a message and let’s see what we can come up with.

Feel free to share this with any racers, race teams, shops, fabricators, farmers, dealerships, or anyone else who may need custom CAD/design work.

Just a reminder and a tech tip for ya here on this Sunday! If you don’t already, add checking your LR limiter device wee...
09/27/2026

Just a reminder and a tech tip for ya here on this Sunday!

If you don’t already, add checking your LR limiter device weekly on the smasher to your maintence
checklist..

It is very crucial to monitor your bushing life and travel as this is something you can’t physically see without pulling it on the machine. This plays a huge role in how far your rear end is traveling under load. They still may hang the same on the lift but will travel more and more as the bushing wears out.

We do offer LR limiter bushings that work very well and can conform to your rules! Contact us if you have any questions or need help checking your bushing.

Ours are $30. PM to order

We’re looking to grow 18 Innovations and work with some new people!A lot of you know us for our shock work, but over the...
09/25/2026

We’re looking to grow 18 Innovations and work with some new people!

A lot of you know us for our shock work, but over the last couple years we’ve continued adding equipment and expanding what we can do. Going forward, there are three big areas we’re really looking to grow.

🔧 SHOCKS & SUSPENSION

Shock rebuilding, revalving, dyno testing, custom valving and development, shock/spring sales and suspension work. Dirt track racing is a big part of what we do, but we also service ATV, UTV, snowmobile and other powersports applications.

📐 CAD DESIGN & CUSTOM PARTS

This is an area we really want to grow. We can take an idea, broken part or existing part and turn it into something we can actually manufacture.

3D scanning, reverse engineering, CAD design, prototyping, custom parts and product development are all things we can help with.

🖨️ 3D PRINTING & MANUFACTURING

We can handle everything from one-off parts and prototypes to repeat production runs. We print a wide range of materials from flexible rubber-like parts to high-strength engineering materials depending on the application.

We’re also looking for DEALERS, SPEED SHOPS, RACE TEAMS, CHASSIS BUILDERS, POWERSPORTS SHOPS and other businesses interested in working with us.

That doesn’t just mean selling 18 Innovations products.

If you have an idea for a product that YOU could sell through your business, bring it to us.

We can help with the design, prototype it, make changes, test it and then manufacture the finished product for you.

If you’re interested in becoming a dealer, carrying our products, having us manufacture products for your business, or working together on something completely new, shoot us a message.

Introducing our new RR Under rail bump stops. These have been tested all season long with multiple wins under their belt...
09/24/2026

Introducing our new RR Under rail bump stops. These have been tested all season long with multiple wins under their belt.

Purpose behind these are to limit RR extension on under rail cars, while providing a cushion/bump effect compared to using a hard stop. They are made of the same urathane we use to manufacture our bump stops and Pullbar bushings.

Can be custom made for your application as far as size, length, and hardness. Included several grooves to use zip ties, clamps, etc to secure to your under rail.

Starting at $30. PM us to order

Address

Watertown, SD
57201

Opening Hours

Monday 5pm - 9pm
Tuesday 5pm - 9pm
Wednesday 5pm - 9pm
Thursday 5pm - 9pm
Friday 12pm - 5pm
Saturday 12pm - 4pm
Sunday 12pm - 4pm

Telephone

+6058800177

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