Car Customization & Body Modification in Sun Valley, CA

Most cosmetic and custom work is legal, but California regulates the details more tightly than almost any state. Lift and lowering kits are bound by frame-height limits, aftermarket lighting must be DOT or SAE certified and the correct color, and wheel and tire setups can't compromise clearance or safety. We'll flag where your plans run up against these rules before we start. Final responsibility for how the vehicle is registered and driven rests with you, but we'll make sure you're not walking into an obvious violation.

California sets limits by vehicle weight class, measured to the frame, and going too low (where the frame or bumper can contact the road) or too high (beyond the allowed frame height) crosses the line. Body lifts are capped at five inches. The exact number depends on your specific vehicle, so we'll work out what's both achievable and compliant for the look you're after.

A manufacturer's warranty can be affected by aftermarket suspension modifications, but only on the components the modification directly affects. Federal law (the Magnuson-Moss Warranty Act) prevents manufacturers from voiding your entire warranty just because aftermarket parts are installed. We can explain what may or may not be affected for your specific vehicle.

Most aftermarket modifications need to be disclosed to your insurer, and some require additional coverage. Failing to disclose modifications can result in a denied claim if the vehicle is later damaged. We recommend speaking with your insurance agent before any significant modification work, and we can provide documentation of the installed parts for your records.

Yes. If you've already bought parts, we'll install them — we'll just talk through fitment first to make sure they'll work on your vehicle. Parts you supply carry their own manufacturer warranties rather than ours, since we didn't source or inspect them before purchase. When we source the parts, we work with reputable aftermarket brands and check every component before it goes on.

Yes. We color-match factory paint using your vehicle's paint code, and we can match custom or aftermarket colors with sample matching. Matching on a partial repaint is harder than a full repaint because of how light reflects off panels of slightly different ages, so we'll discuss whether a blend or a full repaint is the right choice for your situation.

It depends on the modification and the buyer. Tasteful, quality work can add appeal, while heavy or niche customization can shrink the pool of future buyers. Where possible, we install in a way that preserves the original components, so the vehicle can be returned closer to stock if you sell.

It depends on the scope. A single upgrade such as lighting, a wheel and tire package, a lowering kit, might take a day or a few days, while a full custom build involving paint, body kit, and multiple systems takes longer, partly because paint and bodywork need proper prep and cure time. A full custom repaint alone typically runs one to three weeks. We'll give you a realistic timeline once we know exactly what the build involves.