Custom build at ILL Garage

Est. 2019 · Coachella Valley

Precision
Refined.

We don't just fit parts — we engineer experiences. High-end accessories, performance tuning, and bespoke builds for the desert's most discerning drivers.

1,200+

Builds Delivered

7 yrs

Desert Heritage

4.9★

Client Rating

48 hr

Avg Install

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The Shop

Cathedral City
Performance Center

Located on Cathedral Canyon Drive, our facility offers white-glove installation, bespoke tuning, and concierge service for exotic and luxury vehicles across the Coachella Valley.

Location

35688 Cathedral Canyon Dr
Suite 205
Cathedral City, CA 92234

Hours

Mon–Fri · 9 AM – 6 PM
Sat · 10 AM – 4 PM
Sun · Closed

Inside ILL Garage
Engine work
Shop exterior

Capabilities

Beyond bolt-on. Engineered.

01

Custom Fabrication

One-off carbon, metal, and composite work tailored to your build.

02

Performance Tuning

Dyno-validated ECU tunes, drivetrain calibration, suspension geometry.

03

Concierge Install

White-glove pickup, install, detail, and delivery for valley clientele.

Word on the strip

Trusted by drivers across SoCal.

"
These guys treat your car like it's their own. Fitment, finish, communication — every detail dialed.

Marcus R.

992 Turbo S

"
Drove from LA on a recommendation. Honestly the best shop in Southern California for high-end work.

Priya K.

F90 M5 Comp

"
Concierge service is unreal — they picked up the car, did the install, and delivered it detailed.

Daniel V.

GT3 Touring

Ready to Build

Your vehicle.
Refined.

Shop the catalog or book a consultation. Either way — your build starts here.