KD7109 CSI-01B Front Brake Pads

Barbaro Racing KD7109 CSI-01B front brake pads for Land Rover Range Rover / Discovery IV / LR4 IV and Brembo Land Rover 6-piston calipers. CSI-01B is Barbaro's designated carbon-ceramic disc compound (−30–600°C, μ 0.40–0.43, SAE J2521 AA noise rating). Pad shape KD7109: 189.8 × 95.5 × 15.5 mm; interchanges with FMSI D1426, TRW GDB1834, Brembo P44023N.

Specifications

Barbaro part number	KD7109
Compound	CSI-01B
Barbaro factory code (SKU)	D71095N6
Axle	Front
Dimensions (L × H × T)	189.8 × 95.5 × 15.5 mm
Friction material height	75.3 mm
Supplied as	One axle set
Also available for KD7109	KD7109 C-02 Silent City, KD7109 C-01 Premium Street, KD7109 S-01 Street & Track, KD7109 RS-635 Race Endurance

Caliper fitment

Caliper brand	Caliper	Details
Brembo	Land Rover 6-piston (5.0 V8)	75.3 mm friction face

Vehicle fitment

Make	Model	Chassis	Years	Engine / variant	Notes
Land Rover	Discovery IV	LA	2009–	3.0 TD 4x4, 5.0 V8 4x4, 5.0 V8 HSE, 3.0 diesel (306DT), 3.0 diesel (30DDTX), 5.0 (508PN)
Land Rover	LR4 IV	LA	2009–	3.0 TD 4x4, 5.0 V8 4x4, 5.0 V8 HSE, 3.0 diesel (306DT), 3.0 diesel (30DDTX), 5.0 (508PN)
Land Rover	Range Rover	LS, LW, L322	2002–	3.0T, 5.0T, 3.0 D 4x4, 3.0 D Hybrid, 3.0 D Hybrid 4x4, 4.4 D 4x4, 5.0 4x4, 5.0 V8 SC HSE, 3.0 hybrid (306DT), 3.0 diesel (306DT) …	Brembo calipers
Land Rover	Range Rover 3	L322	2009–2012	4.4TDI diesel, 5.0T
Land Rover	Range Rover 4	L405	2012–	2.0T plug-in hybrid, 3.0TDI hybrid, 5.0L, 5.0T, 3.0T, 3.0TDI diesel
Land Rover	Range Rover III	LM	2009–2012	4.4 D 4x4, 5.0 4x4, 4.4 diesel (448DT), 5.0 (508PN), 5.0 (508PS)	Brembo calipers
Land Rover	Range Rover IV	LG	2012–	3.0 4x4, 3.0 D 4x4, 3.0 D Hybrid 4x4, 4.4 D V8 4x4, 5.0 4x4, 3.0 diesel (306DT), 3.0 hybrid (306DT), 3.0 (30HD0D), 4.4 diesel (448DT), 5.0 (508PN) …	Brembo calipers
Land Rover	Range Rover Sport	L320, L494	2009–	5.0T, 2.0T plug-in hybrid, 3.0TDI hybrid, 3.0T, 3.0TDI diesel

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	D1426
TRW	GDB1834
Brembo	P44023N, P44023
PAGID	T2018, T2113
Ferodo	FDB4379
Textar	2465901
Mintex	MDB3129
Bosch	0986494440, 0986TB3110
Delphi	LP2187
Bendix	DB2204, 573343B
Jurid	573343J, 573343JC
Hella Pagid	355016151, 8DB355016151
Icer	181956
Remsa	141000
WVA	24659
OE Land Rover	LR016684, LR020362, LR064181, LRO16684, LRO20362

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

About the CSI-01B compound

CSI-01B · The designated compound

The designated formula for short-fiber molded coated carbon-ceramic discs — built on the CSI-01 lineage dating to 2019. High performance and low noise, finally unified. And cold bite that Ferrari and Lamborghini carbon-ceramic systems have always lacked.

Temperature window: −30–600°C
Friction: μ 0.40–0.43
Noise rating: SAE J2521 AA
Disc: Carbon-ceramic
SAE J2521 noise rating AA — on unmodified bare pads
Friction rises with temperature — exceeding 1.0 μ in fade tests
2,000+ vehicles on road · fewer than 5 noise cases
Ideal for: Carbon-ceramic street cars, including Ferrari and Lamborghini CCB systems

CSI-01B 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.