My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

R1 Concepts 623-40109L RNC Drilled Disc Brake Rotor

Manufacturer

Picture for manufacturer R1 Concepts

Part Number

623-40109L
9 reviews
Sale Price

$89.21

Estimated ship date Thursday, November 26

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The R1 Concepts 623-40109L RNC Drilled Brake Rotor is a performance-grade disc brake rotor engineered for improved stopping power and thermal management over OEM replacements. Featuring a cross-drilled rotor face, this rotor helps dissipate heat and evacuate gas buildup during braking, reducing brake fade and maintaining consistent pedal feel under demanding conditions.

Key Features:

  • Cross-Drilled Design: Strategically placed drill holes promote airflow and heat dissipation, extending rotor and pad life
  • Corrosion-Resistant Coating: Protective finish applied to non-braking surfaces guards against rust and extends rotor appearance and longevity
  • Precision Machined: Manufactured to strict OE-equivalent tolerances for proper fitment, minimal runout, and vibration-free performance
  • Direct OEM Replacement: Bolt-on installation with no modifications required
  • High-Carbon Iron Construction: Provides excellent thermal capacity and long service life

The R1 Concepts RNC series delivers a significant upgrade over standard rotors for drivers seeking enhanced braking performance without a full big brake kit. This rotor is sold individually and is designed for straightforward installation using standard hand tools.

Ordered Enkei brand hubcentric rings, company sends Coyote brand hubcentric rings. Will they work, yes but it's a classic bait-n-switch sales tactic. Wish THMotorsports was upfront & honest with their customers.

100% perfect all around, i will purchase from them again !!

Easy & fast shipping

Delivery was later than expected

All good here!

Easy to order and process

Product delivered as expected and in perfect condition.

Very easy process

These guys did a great job tires delivered two days before expected 2nd order from them both orders delivered in just a few days

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy