Diversified Machine, Inc. / DMI / BullDog Rears

Pinion posi lock assy. Produced from 7075 high strength aluminum. It's job is to keep the pinion tight! Inner serrations lock together and prevent the pinion from loosening up. High quality. High strength

Titanium spindle snouts. 6AL-4V material. D-shaped end to prevent spinning in the spindle. Precision turned for bearing fit. Every part matters #dmiknows

Mat Williamson continues to collect the big money shows! https://www.dirttrackdigest.com//williamson-wins-big-mone/

Yep, we are open! Stop on by or give us a call at (717) 397-5347 M-TH: 7am-5pm F: 7am-3pm Address: 430 North Franklin Street Lancaster, PA... Website: https://bit.ly/2Ska9Zw See more

Did you see!? No more stickers falling off! DMI Torsion Bars are now laser etched with the rate. Of course we had to include our logo and Made in the USA . USA material. USA manufactured #thedmiway

DMI Ring Gear Bolts. The box says it all! Grade L9 for superior strength and performance. It’s the DMI way

Is the rear oil you use engineered and tested to perform under the extreme conditions of short track racing? Bulldog Blood was developed in the harsh environment of a winged 410 sprint car. Bulldog ... the only choice!

Congratulations to Mat Williamson and the entire Behrents team on their $53k victory at Port Royal! http://shorttracksuperseries.com//mat-williamson-earns-53/

We are opennnn! Give us a buzz at (717) 397-5347 M-TH: 7am-5pm F: 7am-3pm Address: 430 North Franklin Street Lancaster, PA... Website: https://bit.ly/2Ska9Zw See more

Sprint car & midgets shifter shaft. Bulldog Quick Change rears use less moving parts than any rear on the market in the shifter mechanism. Simple and positive #theinnovators #nottheimitators

Can you make a simple fuel shutoff better? DMI did! All aluminum construction and fewer components. Unique one piece spool and handle saves weight and offers a positive on/off. -6 AN fittings. YOU RACE. WE RACE.