Wagler Competition Products

06/23/2026

Here at Wagler, we’re always testing something. This time, we’ve been testing oil weights with Lake Speed Jr. Be sure to check out his latest video and see what we found!

https://youtu.be/2rXlLW1iZUQ

Hardway Performance
SPEEDiagnostix

06/19/2026

Running NTPA and concerned your intercooler may not comply with the new no-welded-housing rule?

Take a look at this Wagler Intercooler that shipped out today. Designed for high-performance applications, it delivers the cooling capacity needed to support serious horsepower while helping maintain consistent power, reliability, and performance pass after pass.

Whether you're updating your current setup to meet the latest regulations or building for the upcoming season, our Intercoolers are built to perform.

Contact us today for pricing and availability:
[email protected]

06/13/2026

We’re getting ready to put the latest designed forced oil flat tappets for 2019+ Cummins engines to the test.

Thank you to Manton Pushrods for their support and collaboration as we continue to push performance and durability to the next level. Stay tuned for updates as testing gets underway.

06/09/2026

Make your plans now to bring your kids out and watch these youngsters battle it out.

In 1 week June 19-21 Midwest Jr Super Series will once again be at Wagler Motorsports Park for a weekend full of kids racing Jr. Dragsters.
Admission is $40 for 3/Day pass or $15/day
Friday June 19th - Gates open @ 3pm
Saturday June 20th & 21st - Gates open @ 7am
For further information see the flyer below.

06/03/2026

Upgrade your Duramax Valvetrain with our Wagler Rocker Arm Shafts. Built from hard-chromed material and featuring corrected oiling, they deliver more consistent lubrication to the rocker assembly for improved reliability and durability.
https://waglercompetition.com/shop/wcp-duramax-rocker-shafts/

06/02/2026

Wishing everyone the best of luck this weekend at the Ultimate Callout Challenge.
A few throwback photos of the shop truck from its time competing back in 2017. It's always great looking back and seeing how far the sport has come!

05/29/2026

05/28/2026

🚨 FINAL CALL – LAST CHANCE! 🚨

Don’t miss your opportunity be part of the final chassis seminar in 2026 at Wagler Motorsports Park this Saturday May 30th!

Make sure your car is ready to go and meets all requirements heading into the season. Spots are limited, so be sure to secure your appointment today!

📧 [email protected]
📞 812-636-0391 (Option 4)

NHRA Lucas Oil Summit Racing Equipment JEGS Performance Wagler Motorsports Park