Calvert Racing, Inc. – The Leader in Leafspring Innovation

The Leader

in Leafspring Technology

and Innovation

Larry "Pops" Kaspereit

2002 GMC Sonoma "AMERICA"

CalTracs, CF Front Racing Shocks, CR 9-Way Adjustable Rear Shocks. Wallace Motorsports Photography.

QUESTIONS? Call 661-728-9600 M-F, 8am-4:30pm Pacific

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What are CalTracs and how to they work? Click here to find out!

Product Categories - Click icon below for information

Custom CalTracs and Split Mono Leafsprings for most Leafspring vehicles. CLICK HERE

FEATURED PRODUCTS

NEW!! CalTracs to fit 2026 Ford F-150!

We also have Ford kits to fit F-100s (1962 – 1979), F-150 (1993-2026) F-250 and F-350 (1999-2018), and Rangers (1983-2012)! CLICK HERE!

Playing in the dirt with your full sized truck? UPGRADE your current CalTracs with our BIG LINKS kit! Includes a pair of our heftiest link bars AND 4 coarse thread Heim Rod Ends that resist binding in the dirt and mud! CLICK HERE!

You have Questions…

Our Tech Team has ANSWERS!

Installation, fitment, applications, custom parts, part numbers, dealer options, will it work for your vehicle… and more! Call or email: Sa***@***********ng.com Cu**********@***********ng.com

INSTALL GUIDES, CATALOG, DIMENSION SHEETS

Check out our FAQ page for answers to Frequently Asked Questions!

PLEASE SEND ME A CATALOG

U.S. Customers: To request a FREE full color catalog mailed to you, please email your request with your name (first and last), street address and zip code to: Susie@CalvertRacing.com

<< CLICK TO SEE ONLINE PDF

2026... to the MAX!

Follow us on Facebook for photo sharing, and details about our popular monthly DRAWINGS where you can win prizes just for showing up and commenting! You can also find Product Updates and News, and share your car photos and stories, find out the latest racing news, and virtually meet up with fellow racing enthusiasts.

CUSTOMER GALLERIES

Check out some of our customers' vehicles!

AMC/Buick

Chevrolet

Nova

Dodge

Ford

Merc/Olds

Plymouth

Pontiac

All Trucks

Classics

LIFESTYLE, MERCH & SWAG

Perfect for any occasion: Calvert Racing Gear, Swag, Merch and Gift Certificates for the Racer or Racing Fan!

More MERCH

NEWS & PRESS RELEASES

CUSTOMER TESTIMONIALS

More Testimonials

Can't say enough about the great folks at Calvert. Quality parts and service. 60ft. times and wheels up launches. They are truly the best!!!

Brian Stockinger

1979 Chevrolet Camaro Z28

Calvert Racing is such a great organization to work with. I brag about your products, your outstanding customer service, and your technical support—and I only tell people what I've experienced firsthand. I run your products because I believe in them, and I'd recommend them to anyone.