Top Speed Performance

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Top Speed Performance Specializing in HEMI Performance modifications. Services range from bolt-ons to full engine builds.

Top Speed Performance is a newly established motor vehicle business in Ankeny, IA. Founded in 2022, our passion drives us to excel in the automotive industry, offering top-quality services that cater to all your vehicle needs. Specializing in enhancing vehicle performance, we take pride in providing expert tuning, maintenance, and upgrades to help you achieve peak performance on the road. Our team is dedicated to delivering exceptional service and ensuring customer satisfaction. Partner with Top Speed Performance for all your motor vehicle needs and experience the pinnacle of automotive excellence. Services:
Custom Engine Builds
Hemi Performance
Tuning Services
Diagnostics

Specialties:
Engine Repair and Modification
Hemi Performance
Custom Engine Builds

With more space, more possibilities. Long tube headers on a 2022 Mustang Saleen GT!
10/08/2026

With more space, more possibilities. Long tube headers on a 2022 Mustang Saleen GT!

We have expanded into the tire side of the business!! Here's some 35's we put on this ram 1500 yesterday.
10/08/2026

We have expanded into the tire side of the business!! Here's some 35's we put on this ram 1500 yesterday.

How quickly almost a month has gone by!! We spent days cleaning the space we moved into and a ton of time playing catch ...
08/06/2026

How quickly almost a month has gone by!! We spent days cleaning the space we moved into and a ton of time playing catch up. All the while I completely forgot to post any pics.
We've been busy for sure and it has been a ton of fun expanding operations!

07/04/2026

The date is official!! We move into our new shop space July 7th!!

05/22/2026

A Chop cam doesn't have to idle at 900 rpm to sound good... Chopacabra at 700 rpm here.

Adding 150hp to a 2021 Camaro... No problem!
05/21/2026

Adding 150hp to a 2021 Camaro... No problem!

05/05/2026

Just a little pre-test before we install a cam and headers on this 2018 Challenger. Results in the comments.

We specialize in Mopar, but we can do just about anything! Take this 1970 Mustang that got a carburetor rebuild and a ru...
05/04/2026

We specialize in Mopar, but we can do just about anything!
Take this 1970 Mustang that got a carburetor rebuild and a run on the dyno this week!

Let the fun begin! About to start initial testing with the new Mainline Prohub Dyno!
12/12/2025

Let the fun begin! About to start initial testing with the new Mainline Prohub Dyno!

Whoever did this to secure a fuel line should have their damn man card revoked! This is the kind of bu****it that gives ...
11/10/2025

Whoever did this to secure a fuel line should have their damn man card revoked! This is the kind of bu****it that gives quality techs a bad name.

Address

5421 NW Beaver Drive Unit1
Johnston, IA
50131

Opening Hours

Monday 10am - 5pm
Tuesday 10am - 5pm
Wednesday 10am - 5pm
Thursday 10am - 5pm
Friday 10am - 5pm

Telephone

+15158978342

Website

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