Girodisc 2-Piece Front Brake Rotors | Camaro ZL1 (Gen 6)
The Girodisc 2-piece front rotors are the ultimate performance upgrade for the sixth-generation Camaro ZL1. Designed as a direct replacement for the factory discs, they deliver improved cooling efficiency, lower weight, and better pedal consistency under hard braking. A shorter 66 mm annulus design trims unnecessary mass without sacrificing pad coverage, cutting rotor weight to just 28 lbs per side while still offering maximum durability for street and track use.
Advanced Engineering for a Better-Balanced ZL1
Chevrolet’s stock pillar-vane rotors are heavy and prone to heat soak, tipping the scales at 32.5 lbs each. Girodisc’s re-engineered system replaces them with a 72-vane directional design that acts as a centrifugal air pump, actively drawing cooling air through the rotor for consistent thermal control. The hat section is precision-machined from 6061-T6 aircraft-grade aluminum, and the iron rings are cast in-house from Girodisc’s proprietary high-carbon alloy. The result: quicker heat recovery, sharper response, and reduced fade lap after lap.
A1-211 Vehicle Fitment
- Chevrolet Camaro ZL1 (Gen 6, 2017-present)
- Also compatible with other GM 6-piston caliper platforms using a 66 mm pad annulus
Girodisc A1-211 Features
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Direct OEM Replacement: Bolts directly to factory calipers and hubs – no modifications required.
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Reduced Weight: 28 lb assembly saves 4.5 lbs per corner versus OEM rotors for faster suspension response.
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72-Vane Curved Design: Directional internal vanes deliver superior airflow and thermal balance.
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Floating Mount System: Twelve high-strength steel pins with anti-noise washers allow expansion without vibration.
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Replaceable Rings: Reuse the anodized aluminum hats – simply swap the iron rings when worn.
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Made in the USA: Every rotor is designed, cast, and machined at Girodisc’s Bellingham WA facility.
FAQs – Camaro ZL1 (Gen 6) Front Rotors
Do I need a different brake pad? Yes – use a pad with a 66 mm or smaller annulus to match the revised rotor surface area.
Will these fit my stock Brembo calipers? Absolutely. They bolt directly to the factory 6-piston Brembo setup with no adapters.
How do they compare to OEM rotors? They’re lighter, run cooler, and recover faster between corners, preventing the fade common with heavy pillar-vane designs.
Are they track-ready? Yes – these rotors are engineered for serious track use while remaining perfectly civil for street driving.
Upgrade your Camaro ZL1’s braking performance with Girodisc’s lightweight floating front rotors. With superior airflow, reduced weight, and race-bred durability, they keep your brakes cool and consistent whether you’re carving corners or chasing lap times.
