Custom Suspensions & Stance
Air suspension and coilovers dialed in for your platform.
Learn More — Custom Suspensions & StanceEst. 2010 · Santa Clara, CA
Premium Custom Car Modification in Santa Clara, CA
Owner-operated by Mario, our Santa Clara facility transforms high-end sports and luxury vehicles with engineering-grade precision and a flawless finish.
Proudly serving
- Santa Clara
- San Jose
- Sunnyvale
- Cupertino
- Silicon Valley
Who we are
Owner-Operated Craftsmanship Since 2010
Every build passes through Mario's hands
38Carmodz was founded on a simple principle: a modified car should drive better than it looks. Mario personally leads every project, from a single front lip to a full widebody conversion with air management, so nothing leaves the shop without an expert signature on it.
Because we specialize exclusively in high-end sports and luxury platforms, we understand factory tolerances, panel geometry and suspension kinematics — the details that separate a clean, durable build from an expensive mistake.
Specialist experience
Over a decade of exotic and performance vehicle modification.
Controlled facility
Dust-free bays purpose-built for PPF, wraps and coatings.
What we do
Signature Modification Services
Stance, protection, gloss and performance under one roof
Premium Vehicle Wraps & PPF
Self-healing PPF and custom vinyl with seamless edges.
Learn More — Premium Vehicle Wraps & PPF
Ceramic Coating & Detailing
Paint correction plus a deep, hydrophobic ceramic gloss.
Learn More — Ceramic Coating & Detailing
Aesthetic & Performance Mods
Body kits, exhausts and tint with factory-level fitment.
Learn More — Aesthetic & Performance ModsPreview gallery
Recent builds from the bay
A glimpse of the work happening inside our Santa Clara facility.
How it works
Your Build, Step by Step
From first text to final delivery
Step 1 — Consult
Discuss your goals, budget and timeline with Mario directly.
Design & Approve
We spec parts, confirm fitment and lock the scope in writing.
Precision Build
Your vehicle is worked on in a controlled bay by specialist technicians.
Inspect & Deliver
Every detail is checked under raking light before handoff.
Why owners trust us
Protections Built Into Every Project
Guaranteed workmanship, documented process
“We stand behind our high-end automotive modifications with a 100% satisfaction guarantee, ensuring your custom build meets the absolute highest standards of quality, aesthetics, and performance.”
Certified Installer — STEK & INOZETEK
100% Satisfaction Guarantee
Every build backed in writing.
Insurance Coordination
We work directly with your carrier.
Specialist Technicians
Exotic and performance platforms only.
Transparent Timelines
Scope, milestones and cost up front.
Client feedback
Reviewed by Silicon Valley Enthusiasts
4.5 / 5 — 31 Reviews
I went to Mario to install my maxton kit and ppf and ceramic coating and I have to say him and his team did an amazing job. He offered competitive pricing and most importantly did…
Jeremy Wong
I recently had the pleasure of utilizing the services offered by 38Carmodz, and I feel compelled to share my experience. Their commitment to heart, exceptional customer service, ex…
BEE STING
Did a simple front lip install for me but went the extra mile to add more redundancy features so it doesn't come off. Will definitely come back if I need body work
Flip
The owner of this shop, Mario, was so sweet, attentive, and accommodating. We called to schedule an appointment with him to get PPF and installation for our front and rear dash cam…
Rose Pinion
The guys at this shop are literally awesome! I needed some small work done that every other shop wanted to charge an arm and a leg for which only takes about 20 minutes and they pi…
Angelo Manolakis
I'm looking for a place to install my coilover. A really nice guy offered me a low price, which I thought was great. But everything seemed fine until I got my car back the next day…
BeCasMap
Where we work
Serving Santa Clara & the Wider Bay Area
One shop, the whole of Silicon Valley
Santa Clara, CA
95050, 95051, 95054
San Jose, CA
95110, 95126, 95128
Sunnyvale, CA
94085, 94086, 94087
Cupertino, CA
95014, 95015
Silicon Valley
94040, 94301, 95035
Visit the shop
280 Martin Ave, Santa Clara, CA 95050, USA
See Our Location
Start your build
Ready to Build Something Unforgettable?
Precision engineering meets showroom-grade finish