Corsa Technic, LLC

Corsa Technic, LLC We provide products and services to the motorsport industry, specializing in connectors and wiring. W

Corsa Technic, LLC is a worldwide provider of products for the electrical and motorsport industries. We offer an extensive range of products for high performance vehicle electronics, including wiring, connectors, sensors, and tooling for harness maintenance. We are constantly adding new products to the website, and we DO take special requests for items you need that we do not yet carry. If there a

re other products you would like to see us offer (or that you just need help tracking down!) please don't hesitate to contact us. We are a small team, and we truly strive to meet your highest expectations. Whether you are a handyman maintaining your own vehicle or a world class racing team, we promise to offer you the best possible service and support.

For applications where space and weight savings are important, we now stock DR-25-TW.This thin wall tubing, developed fr...
04/23/2026

For applications where space and weight savings are important, we now stock DR-25-TW.
This thin wall tubing, developed from DR-25, retains the characteristics you appreciate for a motorsport harness, with the advantages of a recovered wall thickness around 50% thinner, a lower shrink temperature, and a smaller 3/32" diameter not available in the standard DR-25.

03/25/2026

Ready for an upgrade?

🎉

03/16/2026

Due to the winter weather, Corsa Technic will be closed today (Monday March 16) and no orders will be shipped. We apologize for the inconvenience.

STOP THE SCROLLWith our new grid view you can find what you're looking for - faster!Corsa's site now allows you to selec...
02/27/2026

STOP THE SCROLL

With our new grid view you can find what you're looking for - faster!

Corsa's site now allows you to select between the list view you're used to or a grid. Try using it from the display button in the right hand corner.

From the Corsa Technic team, we hope everyone has been enjoying the holiday season. As our thanks and gift to you, we're...
12/27/2025

From the Corsa Technic team, we hope everyone has been enjoying the holiday season. As our thanks and gift to you, we're introducing rear view pinouts, downloadable for you to use as you see fit.
-Use them for your harness assembly/build board
-Use them in your wiring documentation
-Use them for troubleshooting
-These will also be made available within our partnered wiring software EZ Wire App soon!

These are large, crisp, hand drawn images, that scale down very well to the size you need, maintaining legibility and sharpness. Although early in the creation of these, we thought we'd introduce these now to get your feedback, in case we need to go back and rework some things.
Completed families at this time include: Superseal 1.0, Sealed Sensor Connector (SSC), LEMO, and the Binder lineup, and can be found within the Documents section of the items.
In work families include: TE JPT, and Deutsch products.

One week until our gift to you! Happy Holidays!
12/17/2025

One week until our gift to you! Happy Holidays!

We're proud to announce we've partnered with EZ Wire - wiring harness design software, built for the automotive industry...
12/04/2025

We're proud to announce we've partnered with EZ Wire - wiring harness design software, built for the automotive industry, making our full catalog preloaded in the Connector Library.

🏎️ Speed up harness design
📝 Create professional documentation that looks the part
🚦 Exciting new features, coming soon

Plus: 50% off all SHOP plans until January 2026
Lock in $64.50/month (normally $129) and get full access to the Connector Library.

Introducing Dark Mode. Working late, or just prefer a dark theme? We've worked to make this meet Web Content Accessibili...
11/13/2025

Introducing Dark Mode. Working late, or just prefer a dark theme? We've worked to make this meet Web Content Accessibility Guidelines (WCAG) as set forth by the World Wide Web Consortium (W3C). This means you'll have a more visually appealing experience, reduced eye strain, and still readable if you have color blindness.

A few more obsolete terminals added to top the week off. Sourcing obsoleted parts is a bit of a dead end path, but you a...
09/06/2025

A few more obsolete terminals added to top the week off. Sourcing obsoleted parts is a bit of a dead end path, but you ask, and we've got to try.
-Molex 1.5mm System, for Dodge Vipers, among others
-TE Pulse Lock, for Toyota applications
-Ford Wedgelock, more connectors coming soon

Construction - 1 year updateThings got a little out of hand... but getting drywall soon.For the advantages metal stud co...
08/27/2025

Construction - 1 year update

Things got a little out of hand... but getting drywall soon.

For the advantages metal stud construction offers vs wood, there are a couple particular shortcomings:

-Wafer screws cause undulations in the drywall, which can take additional work to smooth out, and then it's still a high spot, just feathered out.

-Walls and doors can be a little "bouncy", especially if using residential style doorways.

To bring this construction all to a high standard, everything is spot welded, which adds stiffness to the wall, and eliminates those pesky wafer screws. We're talking laser flat, which makes it a dream for the drywall crew as a bonus, because at the end of the day, aren't you supposed to be helping the next guy and not leaving it to be their problem?

Metal studs themselves aren't substantial enough to attach a doorway to, so it is typically framed out with single 2x4's. To prevent wood warping and additional rigidity, the 2x4's have been doubled up, fay seal bonded and screwed to the metal studs, and to themselves.

So this post is at least somewhat wiring related, you'll see shielded cable is being installed also?

Making progress. Even though it's dreary outside, it's nice to see the last of the exterior sheet metal getting installe...
02/26/2025

Making progress. Even though it's dreary outside, it's nice to see the last of the exterior sheet metal getting installed!

The Corsa Team is starting the year off right: We were honored to start the year by accepting a nomination for January's...
02/01/2025

The Corsa Team is starting the year off right: We were honored to start the year by accepting a nomination for January's Business of the Month from our local community! We are so thankful for the recognition and we look forward to continuing to give back whenever we can!

Address

304 Industrial Drive
Fredonia, WI
53021

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