KD6582 RS-652 Front Brake Pads - Ferrari 458 Italia

Barbaro Racing KD6582 RS-652 front brake pads for Ferrari 458 Italia / 488, Chevrolet Corvette and Brembo Ferrari 458 front, Brembo GT6 calipers. RS-652 is Barbaro's extreme hybrid race compound for steel and carbon-ceramic rotors (50–800°C, μ 0.49–0.57 on steel). Pad shape KD6582: 189.8 × 97.2 × 15.2 mm; interchanges with FMSI D1763.

Specifications

Barbaro part number	KD6582
Compound	RS-652
Barbaro factory code (SKU)	D65825N5
Axle	Front
Dimensions (L × H × T)	189.8 × 97.2 × 15.2 mm
Friction material height	85 mm
Supplied as	One axle set
Also available for KD6582	KD6582 RS-635 Race Endurance, KD6582 CSI-01B Carbon-Ceramic

Caliper fitment

Caliper brand	Caliper	Details
Brembo	Ferrari 458 front	85 mm friction face
Brembo	GT6	D85

Vehicle fitment

Make	Model	Chassis	Years	Notes
Chevrolet	Corvette	C7
Ferrari	458 Italia		2010–2015	carbon-ceramic brakes
Ferrari	488

Fitment is compiled from the Barbaro Racing application catalogue and Barbaro factory data, together with the vehicle listings of the interchange part numbers below. Brake packages can differ within one model — please compare your current pads with the dimensions and drawing, or send us your VIN, before ordering.

Cross-reference / interchange numbers

FMSI	D1763, D1395
PAGID Racing	8091

Interchange numbers identify the matching pad shape. Friction material, shims and wear-sensor hardware can differ between brands.

About the RS-652 compound

RS-652 · The extreme hybrid

Seven years in the making. Endurance and sprint on both carbon-ceramic and steel rotors with zero fall-off, protected by a self-renewing 1–3 micron transfer film. Average friction 0.555 μ — measured beyond PAGID RSL1 (0.510) and Endless MA45B (0.438).

Temperature range: 50–800°C
Friction: μ 0.49–0.57 (steel); rising with temperature on CCB
Discs: Steel + carbon-ceramic
Lock threshold: 95 bar (RS-635: 65 bar)
+46.1% lock threshold — 95 bar vs 65 bar
On CCB, friction rises with temperature — 0.689 μ at 800°C
Disc wear 0.001 mm — 1/9 of RSL1, 1/18 of MA45B
Ideal for: TCR, GT and touring-car racing on steel or carbon-ceramic discs

RS-652 full specifications on barbaro-racing.com

About Barbaro Racing

Barbaro Racing (野蛮人) is the performance brand of the CAC Racing Division — proprietary compounds developed entirely in-house. Development begins on the dynamometer and ends on the circuit: every friction formula is bench-tested to destruction before earning the right to carry the Barbaro name. All compounds are validated against GB5763-2018 national standards; Street Series compounds are asbestos-free.