AfterBurner Performance

AfterBurner Performance Racing Community The shock service portion of the business will continue under the new company as well.

In December 2023, we rebranded our company to AfterBurner Performance as the Accu-Force Spring Smasher product line and name was acquired by DRP Performance Products in Bassett, VA. Our newly branded company will continue to be based in Millersburg, OH under Keith Berner's ownership and will offer the Torsion Bar Dyno, High-Torque Shock Dyno, and Fill Machine to customers. Consulting, chassis set

up, on track testing with data acquisition, and chassis analysis through its pull-down rig, will also continue to be offered through AfterBurner Performance. Keith had a successful 40-year racing career in the dirt late model world, retiring in 2014. Adding to that experience, Keith served as car chief in Nascar for the Butch Mock Motorsports #75 team. Surrounded by a team of employees with experience in racing, AfterBurner Performance strives to provide the best customer service possible at an affordable price.

The transformation at Mansfield Speedway from one year ago to today is something to see. In May 2025, we stopped in to s...
05/29/2026

The transformation at Mansfield Speedway from one year ago to today is something to see.

In May 2025, we stopped in to show friends from Australia what remained of the Speedway. It was a neglected mess. A few days later we read the announcement that it was sold & going to come back to life. Indeed it did!

Getting ready to watch the World of Outlaws Late Model Series race tonight.

A relaxing night on our patio with our Australian friends Paul Stubber and Roger Oliver. The charcoal is heating up for ...
05/17/2026

A relaxing night on our patio with our Australian friends Paul Stubber and Roger Oliver. The charcoal is heating up for grilling, the World of Outlaws Late Model Series are on, and lots of conversations to catch up since we saw them last.

A very nice story about Jerry Bowersock Racing. 🏁
05/17/2026

A very nice story about Jerry Bowersock Racing. 🏁

Competing with a new car for the first time in 17 seasons, Jerry Bowersock captured his 2026 debut at Atomic Speedway near Chillicothe, Ohio. Read all about it in Kevin Kovac's Inside Dirt Late Model Racing column. (Josh James Photo; link in comments)

05/14/2026

Our AfterBurner Performance shop will be closed on Friday, May 15th. We will reopen on Monday, May 18th.

Long time customer Tom Fran Chiappelli, along with driver and crew of Ricky Peterson, Jr, Luke Wolford and Rick Peterson...
05/06/2026

Long time customer Tom Fran Chiappelli, along with driver and crew of Ricky Peterson, Jr, Luke Wolford and Rick Peterson, visited our shop today for some sprint car discussion.

We enjoyed having Chad Julius and Nick Julius in our AfterBurner Performance shop this week. We appreciate the business!...
04/15/2026

We enjoyed having Chad Julius and Nick Julius in our AfterBurner Performance shop this week. We appreciate the business!

The Double Down Motorsports team spent time in our AfterBurner Performance shop this week. Always trying to improve.
04/10/2026

The Double Down Motorsports team spent time in our AfterBurner Performance shop this week. Always trying to improve.

We enjoyed having the Dillon McCowan race team of Charlie McCowan, Dillon McCowan, and Riley Duncan in our AfterBurner P...
03/27/2026

We enjoyed having the Dillon McCowan race team of Charlie McCowan, Dillon McCowan, and Riley Duncan in our AfterBurner Performance shop this week. We wish them luck as they race with the Lucas Oil Late Model Dirt Series this weekend.

We appreciate their business!

Crunch time at our AfterBurner Performance shop. Brent Chance has been working seven days a week to get shocks done for ...
03/13/2026

Crunch time at our AfterBurner Performance shop. Brent Chance has been working seven days a week to get shocks done for our customers. He says “I love my job this time of year!”

Sunset at Hendry County Motorsports Park with the World of Outlaws Late Model Series. This is the southern most dirt tra...
02/20/2026

Sunset at Hendry County Motorsports Park with the World of Outlaws Late Model Series. This is the southern most dirt track in the United States.

Address

7358 County Road 623
Millersburg, OH
44654

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 3pm

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