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Lifetime Warranty

A promise from the owner

As the founder of Core 4×4, I stand behind our unwavering commitment to delivering top-tier, American-made products that don’t break the bank. We take immense pride in our craftsmanship, sourcing materials domestically to ensure the highest quality possible. Our team goes the extra mile to rigorously test and refine every product, ensuring it not only meets but exceeds industry standards. When you choose us, you’re choosing durability, reliability, and affordability. That’s not just a business model— it’s a promise, from our family to yours.

Sincerely,
Spence Schramm
Founder, Core 4×4

Solid products for all builds & budgets

We built Core 4X4 by offering strong, quality products at an affordable price. With our unique three-tier systems, we provide a great solution and a solid product for all kinds of builds and budgets.

Adjustable control arms allow you to easily re-center your axle, adjust your pinion and caster angles, and let your axle move freely on and off the road without unnecessary binding. New control arms with solid bushings can also help with problems like death wobble and uneven tire wear. 

We offer a lifetime replacement guarantee on ALL our products

All our products are built with high-quality materials right here in the USA and carry our unique “you manage to break it, and we replace it” guarantee.

Proudly made in the USA

We take immense pride in crafting our products right here in the USA, upholding a commitment to quality and supporting local manufacturing.

High quality materials

We exclusively employ top-tier materials to ensure the exceptional quality and durability of our products.

Exceptional customer service

Our dedication to exceptional customer service sets us apart and ensures that your satisfaction is our top priority.

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.

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