



🚗 Stop Like a Pro, Look Like a Legend
Bosch QuietCast Premium Disc Brake Rotor is a precision-engineered front left rotor designed for select Porsche models, featuring advanced heat-flowed G3000 castings, OEM-style vane configuration for optimal cooling, and a durable bi-metal aluminum-zinc Alutherm 80 coating that prevents corrosion. With integrated ABS tone ring compatibility and 100% precision balancing, it delivers smooth, quiet braking performance trusted by professionals and enthusiasts alike.





| ASIN | B004AG8C3M |
| Best Sellers Rank | 598,506 in Automotive ( See Top 100 in Automotive ) 1,430 in Car Brake Disc Rotors |
| Brand | Bosch |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,462) |
| Date First Available | 11 Sept. 2014 |
| Exterior | Zinc |
| Item Weight | 8.5 kg |
| Item model number | 42011136 |
| Manufacturer | Bosch |
| Manufacturer part number | 42011136 |
| Model | Brake Rotor |
| Position | Front |
| Product Dimensions | 34.01 x 34.01 x 7.01 cm; 8.5 kg |
O**R
Installed these on my Fathers Saturn along a set of Bosh Blue Pads. This combo has produced Excellent and dependable stopping power. Very smooth and quit and demonstrate little to no fade at any thing this side of legal. These have fixed the slight shudder that was present during high speed braking. I have a set of the Bosch blue pads on my car with 10k on them and if those are an indication of over all quality these will be the last discs my dad needs in his car.
D**R
Actually got this one as a spare, but it's the second one I've bought. Both are heavy, quality parts. The crazy deals I got on Amazon Warehouse Deals made them both too good to pass up.
A**T
Fit my 2014 QX60 perfectly … second set. They are very smooth and feel soft, - The first one lasted me exactly the same miles as OEM. (Around 35k on the rear axle) … pls note that unlike most cars, in qx60 the rear ones wear faster than the front ones.
M**L
Really good price and quality
M**R
Nice quality brake rotor, with anti rust coating perfect fit on the rear of my 2002 Subaru Legacy, we changed the front last year with the same Bosch quality rotors, and are still in perfect condition.
Trustpilot
1 week ago
2 weeks ago