Brakes Brake Systems And Components

R1 Concepts

R1 73-98 International/Navistar S Models Conventional Front/Rear Left Drill & Slot Geoperf Rotor

$277.00

SKU: R008 830-71003L

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This R1 Concepts rear left drilled and slotted brake rotor is designed to replace the stock unit on the driver's side rear of 1973-1998 International/Navistar S1754 models. The drilled and slotted design improves heat dissipation and dust/gas evacuation, helping to maintain consistent stopping power, especially under heavy use. It features a silver finish for a clean appearance.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandR1 Concepts
Part NumberR008 830-71003L

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy