SDG Motorsports LLC

10/13/2026

1,500+ WHP THROUGH A GUTTED HELLCAT SUPERCHARGER!

To all the “experts” claiming a gutted Hellcat supercharger won't make power…

The dyno doesn't lie!

Over 1,500 horsepower to the wheels, using a gutted factory Hellcat supercharger as the intake manifold!

Why spend thousands on a high-end billet or sheet metal intake when you can put that money toward making more power?

See the results for yourself!

Check out the SDG Motorsports Hellephant Killer Turbo Conversion Kit and see what your factory supercharger is capable of!

https://www.sdgmotorsports.com/product-page/hellephant-killer-turbo-conversion-kit-hellcat

07/04/2026

Happy 4th to everyone! A little video to get your blood pumping on one of the greatest holidays of the year. 🇺🇸 🎆 🎇 🧨

Circa July 4th 2015, when Dodge had a badass advertising group.

06/12/2026

We're excited to announce that SDG Motorsports is now an authorized Injector Dynamics dealer.

To better support our customers, we're stocking the most popular Injector Dynamics injectors right here at SDG:

• ID1050-XDS
• ID1300-XDS
• ID1750-XDS

Whether you're upgrading a street car, putting together a serious E85 setup, or building a high-horsepower race combination, Injector Dynamics has earned its reputation as one of the industry's most trusted fuel injector manufacturers.

The best part?

These injectors are physically on our shelves and ready to ship.

Orders placed before 2:00 PM Central Time ship the same business day.

No waiting on distributors, guessing if they're actually in stock or delays holding up your build.

As always, if you're unsure which injector is right for your combination, reach out and we'll help you select the correct size for your goals.

Available now at https://www.sdgmotorsports.com/shop-vehicle-modifications-superchargers

06/08/2026

Looks familiar, doesn't it?

The Direct Connection tensioners are back in stock and available once again.

The same proven Blackbird design that has found its way onto countless street cars, race cars, and record-setting combinations is once again available for those looking to improve belt control and reliability.

Sometimes a good design is worth repeating.

Available now while inventory lasts.

https://www.sdgmotorsports.com/product-page/direct-connection-supercharger-belt-tensioner

06/08/2026

The Elusive 710 Cap is finally here.

If you know, you know.

Designed specifically for Blackbird valve covers, the SDG Elusive 710 Cap was engineered with one thing in mind: grip. We made it as large as possible so it's easy to remove, even with greasy hands or when the engine is hot.

Because of its larger diameter, it will only fit the passenger-side front and driver-side rear locations on Blackbird valve covers.

Available in:
• Black Anodized
• Raw Machined Finish

Machined in the USA.
In stock and ready to ship.

The most elusive part of your oil system just got easier to find.

05/06/2026

Our DBC conversion and Hellephant killer package on this 1000+hp spec engine from Blackbird Performance looks badass.

04/18/2026

We are thrilled to announce the receipt of the Direct Connection tensioners.

Regrettably, they were not listed on the site prior to selling out. We anticipate receiving additional stock soon, will notify everyone and make them available on the site as quickly as possible.

04/18/2026

We are thrilled to announce the receipt of the Direct Connection tensioners.

Regrettably, they were not listed on the site prior to selling out. We anticipate receiving additional stock soon, will notify everyone and make them available on the site as quickly as possible.

03/13/2026

Today’s productivity brought to you by high winds and zero electricity!

Due to the high winds today we are currently without power and internet. If service comes back before UPS arrives, we’ll get orders shipped out ASAP. Until then… we’re just sitting here in the dark waiting. We appreciate your patience!

02/07/2026

We’ve been getting requests for drive-by-cable support on aftermarket ECU Hellcat builds, so we built a clean solution.

Our Hellcat Drive-By-Cable Conversion Kit allows you to convert from factory DBW to a cable-operated throttle body for race and custom applications. Designed to work with Motion Raceworks Icon throttle bodies and compatible with the SDG Hellephant Killer Snout.

Includes CNC-machined throttle body adapter, cable bracket, mounts, spacers, gaskets, hardware, and anaerobic sealer. Available in raw aluminum or black anodized.

Convert your Hellcat to drive-by-cable for aftermarket ECU setups. Includes throttle cable adapter, cable bracket, mounts, spacers, and hardware. Designed to work with SDG Hellephant Killer Snout. Black anodized or raw.