LEXUS

Name: AUDI A7 SPORTBACK / A8 D4
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NASHIN Performance Brake Rotors for Lexus

NASHIN offers front Lexus brake rotors for the IS300 (2018) and the RX family — RX450h (2012–), RX200t (2015–2017), RX300 (2017–) and RX350 (2015–). The IS300 set measures 334 × 30 mm with a 51 mm total height; the RX set measures 328 × 28 mm with a 50 mm height. Both are matched to the original Lexus dimensions and Toyota/Lexus OEM part numbers, so they fit the factory calipers. Each disc is manufactured in Taiwan with an FC250 cast-iron rotor face and NASHIN's ventilated design, which uses exposed ports and a patented internal transverse structure to release heat faster.

How to Choose the Right Lexus Brake Rotor

Every set is a front axle pair (2 discs). Compare three measurements against your current rotor — outer diameter, thickness and total (hat) height — and confirm the OEM part number listed on the product page.

Vehicle fitment	Front disc Ø × thickness	Total height	NASHIN product
IS300, 2018	334 × 30 mm	51 mm	LEXUS IS300
RX450h (2012–2015, 2015–) / RX200t (2015–2017) / RX300 (2017–) / RX350 (2015–)	328 × 28 mm	50 mm	LEXUS RX450h / RX200t / RX300 / RX350

OEM references: IS300 — 43512-30350, 43512-30351, 43516-30040, 43516-30041; RX — 43512-0E050, 43512-48130.

Typical Applications

Front rotor replacement on the IS300 and RX
RX450h hybrid SUVs that see frequent city braking
Smoother, more consistent braking on the factory calipers
Lexus and Toyota specialist workshops

Lexus Brake Rotor FAQ

Which Lexus models do NASHIN rotors fit?

Two front sets are listed: one for the IS300 (2018) and one for the RX450h, RX200t, RX300 and RX350 from 2012–2017 onward, depending on model. See the table above for exact years and dimensions.

Are the IS300 and RX rotors interchangeable?

No. The IS300 disc is 334 × 30 mm (51 mm height) and the RX disc is 328 × 28 mm (50 mm height). They use different calipers and part numbers.

Do NASHIN rotors suit a hybrid like the RX450h?

Yes. The RX450h is included in the RX set's fitment. Hybrids rely partly on regenerative braking, so friction brakes may run cooler in town, but they still need full performance in an emergency or on a long descent.

Will new rotors be noisy?

Light noise during the first few hundred kilometres of bedding-in is normal. Persistent squeal or grinding is not, and should be checked. See the NASHIN FAQ for details.

Can I order rotors for other Lexus models?

Our current Lexus listings are the IS300 and RX. For other models, send us your model and OEM number and we will check availability.

Get the Right Fitment Before You Order

Looking for another Lexus fitment? Send your chassis code, model year or the OEM part number from your current rotor and our team will confirm the correct NASHIN set and the matching pads.

Contact NASHIN — fitment checks, quotations and lead times
Email: sammy@nashin.com.tw
Workshops and parts distributors: become a NASHIN agent