Baer Brakes · New
Baer Brakes 04-09 Cadillac XLR Eradispeed+ Rear SDZ 2-Piece Performance Brake Rotors
MPN 2302021 · Store SKU bae2302021
Supplier stock checked 11/7/2026, 9:46:22 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
The Baer EradiSpeed+1, 2-piece rotor upgrade features a premium, larger diameter than stock, purpose-cast rotor mounted to a black anodized, 6061-T6 aluminum hat with NAS aircraft grade hardware. EradiSpeed+1 rotors are manufactured from high-quality iron with increased mass in the friction area. Their curved-vane design promotes greater airflow and improved heat dissipation, helping them outperform the factory rotors they replace. A slotted and drilled friction surface provides an escape path for dust and gases produced during braking, resulting in a more consistent pedal feel and braking performance. The rotors are also zinc-plated to help resist rust and corrosion. The EradiSpeed+1 is a direct-bolt-on system designed for simple installation, with no brake bleeding required. NOTE: Slot-only versions are available (and recommended) for Autocross, Track-Day, Etc. conditions. Please contact Baer directly to place your order. Fits 2004-09 Cadillac XLR (Does NOT fit XLR-V), 1997-04 Chevy Corvette, All & 2005-13 Chevy Corvette Base w/JL9 Brake package (Does NOT fit Z51, Grand Sport or Z06) Baer Brakes EradiSpeed+1 Rear 2-piece Performance Brake Rotors, SDZ
Manufacturer fitment & guides
Check 2302021 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
