---
product_id: 31384144
title: "BOSCH 42011136 QuietCast Premium Disc Brake Rotor - Compatible with Select Porsche 911, Boxster, Cayman; FRONT LEFT - Single"
brand: "bosch"
price: "₱23612"
currency: PHP
in_stock: true
reviews_count: 3
url: https://www.desertcart.ph/products/31384144-bosch-42011136-quietcast-premium-disc-brake-rotor-compatible-with-select
store_origin: PH
region: Philippines
---

# OEM vane design for superior heat dissipation Precision balanced for smooth stops Aluminum/Zinc coating resists rust & corrosion BOSCH 42011136 QuietCast Premium Disc Brake Rotor - Compatible with Select Porsche 911, Boxster, Cayman; FRONT LEFT - Single

**Brand:** bosch
**Price:** ₱23612
**Availability:** ✅ In Stock

## Summary

> 🛑 Stop at nothing with Bosch QuietCast – where precision meets performance.

## Quick Answers

- **What is this?** BOSCH 42011136 QuietCast Premium Disc Brake Rotor - Compatible with Select Porsche 911, Boxster, Cayman; FRONT LEFT - Single by bosch
- **How much does it cost?** ₱23612 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/31384144-bosch-42011136-quietcast-premium-disc-brake-rotor-compatible-with-select)

## Best For

- bosch enthusiasts

## Why This Product

- Trusted bosch brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Heat Mastery:** Advanced OEM-style vane configuration maximizes heat dissipation, reducing vibration and extending rotor lifespan.
- • **Rust-Proof Confidence:** Durable aluminum/zinc coating protects against corrosion, keeping your rotors looking sharp and performing longer.
- • **Authentic Bosch Quality:** Engraved discard thickness and Bosch branding guarantee genuine premium performance you can trust.
- • **Flawless Stopping Power:** Factory mill precision balanced to eliminate pedal pulsation and ensure smooth, safe braking every time.
- • **Seamless Safety Integration:** Equipped with ABS tone rings for flawless compatibility with Antilock Brake and Traction Control systems.

## Overview

The Bosch 42011136 QuietCast Premium Disc Brake Rotor is a front-left, vehicle-specific rotor designed for select Porsche 911, Boxster, and Cayman models. Engineered with factory precision balancing and OEM-style vane configuration, it delivers smooth, vibration-free braking with superior heat dissipation. Its aluminum/zinc coating prevents rust and corrosion, while integrated ABS tone rings ensure seamless compatibility with modern safety systems. Bosch’s engraved discard thickness and branding confirm authentic, long-lasting quality trusted by professionals and enthusiasts alike.

## Description

Product Description               Bosch QuietCast is a name you can depend on, with minimum tolerance levels and innovative materials that ensure the very highest quality and brake judder, noise, vibration, and harshness free operation. All QuietCast rotors are factory mill precision balanced, which disperses the weight evenly, and allows for smooth, safe stops with no pedal pulsation. Performance is ensured by OEM style vane configurations that provide more efficient heat dissipation, reduced vibration for quieter operation, and extended rotor life. Aluminum/Zinc coating protection prevents rust and corrosion, extending the life of the rotor while providing a clean look for today's open wheels. OEM style ABS tone rings (on required applications) provide trouble free operation of Antilock Brake and Traction Control systems. Every Bosch QuietCast rotor features an engraved discard thickness, that lets you know when the rotor has reached its useful life, and an “on-the-part” Bosch brand name, so you can be confident you are receiving an authentic Bosch product.                  .com               Bosch Brake Rotors Today, one of every three Asian, Domestic, and European vehicles on the road in North America include Bosch braking components. That is because Bosch has been a key player in the braking industry since its first brake system design patent in 1936. Bosch introduced Antilock Braking technology to the market, as well as Electronic Stability Control systems. Now Bosch brings years of Original Equipment braking experience to the aftermarket with Bosch QuietCast Premium Disc Brake Rotors.Bosch QuietCast Premium Disc Brake Rotors is a name you can depend on. Minimum tolerance levels and innovative materials ensure the very highest quality and prevent brake judder, noise, vibration, and harshness. Rely on the experience that Bosch brings with over 70 years of Original Equipment brake manufacturing.QuietCast – The Science Behind the Silence Bosch QuietCast Brake Rotors utilize vehicle specific castings. The heat flow casting process produces superior G3000, GG20, GG15, and HC (high carbon) casting. Bosch casting provide strength and durability not found in competitive products. While competitors may provide a low cost product, their casting may crack and may have poor durability. Bosch QuietCast is designed to provide consistent, safe, and long lasting performance.Bosch QuietCast Features Homogeneous heat flow  Superior heat dissipation  Safe, consistent performance  Superior noise dampening characteristics  Designed for long life  Precision balanced: Insures smooth operations Industry low run-out and DTV specifications: Smooth pedal feel with no pulsation  Heat flowing castings: Consistent wear for long life and quiet operation  Original Equipment manufacturing style vane configuration: Heat reduction extends rotor life  Factory engraved edge code: Allows proper identification and discard specification  Premium clean look coating protection: Prevent rust and corrosion, part number specific  ABS sensor rings included (on required applications): Trouble free ABS/TCS operation

## Features

- [PRECISION BALANCED] - All QuietCast rotors are factory mill precision balanced, which disperses the weight evenly, and allows for smooth, safe stops with no pedal pulsation
- [ENHANCED PERFORMANCE] - Superb performance ensured by OEM style vane configuration that provides more efficient heat dissipation, reduced vibration for quieter operation, and extended rotor life
- [RUST AND CORROSION RESISTANT] - Aluminum/Zinc coating protection prevents rust and corrosion, extending the life of the rotor while providing a clean look for today's open wheels
- [ABS AND TRACTION CONTROL READY] - OEM style ABS tone ring (on required applications) provides trouble free operation of Antilock Brake and Traction Control systems
- [AUTHENTIC BOSCH] - Bosch QuietCast rotors feature an engraved discard thickness that lets you know when the rotor has reached its useful life, and an "on-the-part" Bosch brand name, so you can be confident you are receiving an authentic Bosch product
- FRONT LEFT: 317.8mm; Compatible with select vehicles (Note: vehicle trim level/engine may affect fitment - verify specific vehicle fitment details with fit checker above): PORSCHE: 1999-02,2005-08 911, 2000-12 Boxster; 2006-12 Cayman

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Bosch |
| Material | Application Specific, Cast Iron |
| Exterior Finish | Zinc |
| Vehicle Service Type | Automotive |
| Manufacturer | Bosch Automotive |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 077212096657 |
| Global Trade Identification Number | 00077212096657 |
| Model | Brake Rotor |
| Item Weight | 18.74 pounds |
| Product Dimensions | 13.39 x 13.39 x 2.76 inches |
| Item model number | 42011136 |
| Manufacturer Part Number | 42011136 |
| Position | Front |

## Product Details

- **Brand:** Bosch
- **Material:** Application Specific, Cast Iron
- **Exterior Finish:** Zinc
- **Vehicle Service Type:** Automotive
- **Manufacturer:** Bosch Automotive
- **Automotive Fit Type:** Vehicle Specific Fit
- **UPC:** 077212096657
- **Global Trade Identification Number:** 00077212096657

## Images

![BOSCH 42011136 QuietCast Premium Disc Brake Rotor - Compatible with Select Porsche 911, Boxster, Cayman; FRONT LEFT - Single - Image 1](https://m.media-amazon.com/images/I/71PTVuj4PRL.jpg)
![BOSCH 42011136 QuietCast Premium Disc Brake Rotor - Compatible with Select Porsche 911, Boxster, Cayman; FRONT LEFT - Single - Image 2](https://m.media-amazon.com/images/I/71fcXGf7LnL.jpg)
![BOSCH 42011136 QuietCast Premium Disc Brake Rotor - Compatible with Select Porsche 911, Boxster, Cayman; FRONT LEFT - Single - Image 3](https://m.media-amazon.com/images/I/61dy74jYk5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Five Stars
  

*by P***T on Reviewed in the United States on October 25, 2015*

Arrived on time and as described.

### ⭐ 1.0 out of 5 stars







  
  
    One Star
  

*by J***N on Reviewed in the United States on May 25, 2018*

does not Carrera 4s too small

### ⭐ 1.0 out of 5 stars







  
  
    Does not fit
  

*by K***. on Reviewed in the United States on October 29, 2018*

Does not fit

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ph/products/31384144-bosch-42011136-quietcast-premium-disc-brake-rotor-compatible-with-select](https://www.desertcart.ph/products/31384144-bosch-42011136-quietcast-premium-disc-brake-rotor-compatible-with-select)

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-31*