Slakker Racing Development

Slakker Racing Development Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Slakker Racing Development, Motorsports Store, 7720 N ROBINSON Avenue, STE B7, Oklahoma City, OK.

Slakker Racing Development- where Porsche performance meets unparalleled precision.Driven by our passion for excellence, our team breathes new life to each Porsche engine with a desire to exceed power, reliability and performance.

Current status: 🍕 fueled and ready to build.A big thank you to Wayne W. of this Guards Red 997 for sending lunch to the ...
06/02/2026

Current status: 🍕 fueled and ready to build.

A big thank you to Wayne W. of this Guards Red 997 for sending lunch to the shop today while we work through his 3.8L → 4.1L build.

You can never go wrong with pizza.

The crew appreciates the treat. Now let's get back to making horsepower. 🏁

#243

Finished engine shots always hit different.This 997.1 started as a 3.6L M97 and was rebuilt as a 4.1L NA build with modi...
06/02/2026

Finished engine shots always hit different.

This 997.1 started as a 3.6L M97 and was rebuilt as a 4.1L NA build with modified heads, cams, porting, GT3 throttle body/plenum, and our first 8K valve spring package.

Clean, buttoned up, and ready for the next step.

#223

06/02/2026

We’re late to starting the Chronicle on this one… but not late enough to miss the good part. 😅

A finished 997.1 4.1L NA build, our first 8K valve spring package, and a dyno session waiting to see if it all does what it’s supposed to do.

Spoiler: this one gets fun.

#223

06/01/2026

POV: You’re the media guy at Slakker.

Ever wonder what goes on behind the lens?

It’s part camera work, part engine shop obstacle course, and part trying not to interrupt the guys actually building the engines.

Here’s the camera’s view of the camera guy.

In case you missed it 👀Screenshots from dyno day to drive test on this 997.1 4.1L build.Full video is live on YouTube. ...
06/01/2026

In case you missed it 👀
Screenshots from dyno day to drive test on this 997.1 4.1L build.
Full video is live on YouTube.
#223

05/31/2026

This is where the dyno work turns into real road feel.

This 997.1 started life as a stock 3.6L and came to us for a full 4.1L upgrade, built as our first 8k RPM project. Now it’s time to see how it actually feels on the road.

This clip is the opening moments of the drive test.
🎥 The full video is live on YouTube.

#223

05/30/2026

Dyno time.

This 3.4L Spec Cayman engine is built and ready to prove itself.

No displacement upgrade.
Just a race engine getting tested before it heads home.

340.5 HP / 285.3 TQ 🏁

The build is done.The dyno did the talking.This 987.1 Cayman 3.4L came in at:340.5 HP / 285.3 TQNow it’s tested, proven,...
05/30/2026

The build is done.
The dyno did the talking.

This 987.1 Cayman 3.4L came in at:

340.5 HP / 285.3 TQ

Now it’s tested, proven, and one step closer to heading home.

New YouTube video is live.Our first 8k 997.1 4.1L drive test is finally out and this one does not stop pulling.From dyno...
05/29/2026

New YouTube video is live.

Our first 8k 997.1 4.1L drive test is finally out and this one does not stop pulling.

From dyno validation to real road feel, Brandon takes the car out to see how the build actually performs where it matters.

🎥 Watch the full video on YouTube
#223

Address

7720 N ROBINSON Avenue, STE B7
Oklahoma City, OK
73116

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+14055500207

Website

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