Hyundai, Kia & Genesis Performance Parts
Hyundai, Kia and Genesis performance parts from the specialists who race them. Since 2013 — every part we sell, we run on track.
Suspension and Brakes, Engineered in Korea
KDM Tuners is the exclusive US master distributor for Neotech and operates the Neotech West Coast Technical Center. Korean-engineered big brake kits and coilovers for over 400 platforms — sold, fitted and supported here.
Explore the Neotech RangeStart Here
Shop Your Platform
Pick your make and we’ll show you everything that fits.
We also carry parts for:
Built and Tested Here
What We Run
NEOTECH EVO6P Front Big Brake Kit
Price range: $2,600.00 through $2,800.00 Select options This product has multiple variants. The options may be chosen on the product pagePure550 | Hyundai Veloster N
Price range: $1,595.00 through $2,795.00 Select options This product has multiple variants. The options may be chosen on the product page
Neotech NeoTrack Coilovers
$2,950.00 Select options This product has multiple variants. The options may be chosen on the product pageLIQUI MOLY Molygen New Generation Motor Oil SAE
Price range: $16.49 through $59.54 Select options This product has multiple variants. The options may be chosen on the product page
Fitment Done Right
Wheels & Tires
Shop Wheels
Filter by bolt pattern, diameter, width, offset and finish across every brand we carry.
Browse WheelsShop Tires
Street, track, drag and off-road. Filter by size, load index and speed rating.
Browse TiresNot Sure What Fits?
Tell us your car and we’ll tell you what clears — offsets, sizes and the trade-offs.
Ask About FitmentTrack-Tested. Street-Proven.
We Test Everything We Sell
We don’t just sell parts — we run them. Every product on this site has been tested on our own race cars at Gridlife, Global Time Attack, World Time Attack, NASA, SCCA, Lucky Dog and Zenith Racing events. If a Hyundai, Kia or Genesis performance part doesn’t hold up on track, it doesn’t make it to the store.
Championships
Track Records
Racing N Since
Built Here
Race Proven
Built to Race.
Built to Last.
Every build, every part, every service is backed by real track time. We don’t guess — we test.
Shop NowBeyond Parts
Services
Engine Build Services
From refreshes to full competition builds on the 2.0T Theta II and 2.5T. Every build is dyno-tuned and track-tested before it leaves the shop.
- Short block & long block builds
- Head porting & valve work
- Forged internals & coatings
- Dyno tuning included
Race Prep Services
First track day or chasing a championship, we prep your car to run. Corner balancing, alignment, data and safety.
- Corner balance & alignment
- Safety equipment install
- Data logging setup
- Pre-event inspection
KDM Forge
Custom fabrication, one-off parts and private-label manufacturing built in-house at our Corona shop.
- Custom fabrication
- Prototype & one-off parts
- Private label manufacturing
What Our Customers Say
Race-Proven. Community Approved.
“Bought a clutch and flywheel from Josh and couldn’t be happier. From helping me pick what clutch I needed for my application, he recommended exactly what I needed. Shipping was on time, part came in perfect condition — the guy even helped me with instructions how to do it.”
— Will Toynton, Facebook review“Josh and KDM Tuners are fantastic to deal with. Always quick in answering my questions no matter how big or small. My last purchase was a throttle body spacer for my VT which was awesome. Quick shipping as well. These guys are my go to!”
— Ryan Tran, Facebook review“Great service and parts. A specialist in the Hyundai market with positive customer interaction and insanely good customer service.”
— Eli Villa, Facebook review