save up to 25% on all core 4x4 products
- Made in the USA
- Lifetime Replacement Guarantee
- Factory Direct
- Made in the USA
- Lifetime Replacement Guarantee
- Factory Direct
Aftermarket adjustable
control arms & parts
Unleash your
off-road spirit
- Made in the USA
- Lifetime Replacement Guarantee
- Factory Direct
Built for Adventure
Parts You Can Rely On for Every Build and Budget
LONG ARM SALE!
JEEP WRANGLER JK/JKU | DODGE RAM 2500/3500 | JEEP WRANGLER JL/JLU
Our long-arm kits are made in the USA with high-quality components. We are committed to producing top-notch products and following strict quality standards that reflect our brand’s values.
NEW PRODUCT!
Use Taco20 at checkout for 20% off, limited to first 20 customers.
The Core 4x4 upper control arms for the Toyota Tacoma
When you lift your Tacoma, the rake angle can cause your spindle to shift, resulting in a quick loss of caster, even with small lifts. As the factory control arm pivots, it causes a loss of clearance around the coilovers and creates a severe ball joint angle, leading to premature failure.
At Core, we’ve been hard at work developing our upper control arms to solve these issues. We weld our ball joint cups at an angle to help restore lost caster and provide a more neutral ball joint angle, reducing stress on your joints. We also use greaseable polyurethane bushings with custom-made independent crush sleeves with built-in spacers for ease of installation and improved arm travel. But what sets us apart is our use of ½” plate steel, which allows us to weld our bushings at an offset, providing increased clearance with your coilovers and greater down travel in your suspension.
Latest products
Made in the USA | Lifetime warranty | Factory direct
We are fiercely dedicated to crafting control arms of unparalleled quality, ready to conquer any trail or obstacle, while delivering exceptional on-road performance.
You break it,
we replace it
Our lifetime guarantee ensures you get peace of mind wherever you travel
We built Core 4X4 by offering strong, quality products at an affordable price.
We provide a great solution and a solid product for all builds and budgets. We take your trust seriously, so we back our aftermarket parts and kits with a lifetime guarantee. We are committed to providing products that meet and exceed your expectations. Our lifetime guarantee means that we are with you every step of the way, ensuring the longevity and performance of the parts you’ve invested in. Whatever adventure or challenge you undertake, you can drive confidently.
Aftermarket parts that are
Specifically built to last
We are fueled by
American passion
Starting with a teenage kid’s dream in ’99, Core 4×4 grew slowly and surely. From the resurrection of an ’89 Jeep Cherokee to a grease-stained driveway, the path to our business today was built on hard work, resourcefulness, and resilience.
- Made in the USA
- Lifetime Warranty
- Factory Direct
Testimonials
What Customers
are Saying
At the heart of our mission is a steadfast commitment to the production of premium products, engineered to conquer any challenging trail or obstacle with unwavering resilience, all while ensuring outstanding on-road performance. Our relentless dedication to customer satisfaction and the meticulous craftsmanship of our products are the cornerstones of our operation, reflecting our unwavering commitment to providing you with the finest quality and performance in every product we create.
Common Inquiries
Frequently Asked Questions
We provide quick and informative answers, ensuring a seamless and informed experience for our customers.
Reach out to our sales team and we can quote you for whatever color you prefer, special colors usually only take us about a week to finish for you, and we generally only charge for the cost of the powder.
Any orders over $750 will require signature unless otherwise requested. We are not responsible for lost or stolen packages, however we will do everything we can to work with the carrier to recover your order for you. If theft is a problem in your area, please reach out to request signature to help ensure safe delivery.
The majority of our shipping is done with FedEx, and often FedEx Express. If you prefer another option, let us know and we will do our best to accomodate!
If you need it by a certain day, reach out to us and we will do our best to make it happen!
We continuously build and powdercoat our products in house to ensure the fastest lead times, even with custom color requests. Standard orders ship within 3 business days and often faster. Special colors ship within 5-10 business days.
Maximum strength for wherever the road takes you
From rocky roads to sandy dunes, find aftermarket control arms and parts that will get you where you love to go.
