RAREELECTRICAL 49T3502005A4 Turbocharger Gas 3.0L L6 49T35-02004

( Brand: Rareelectrical ), ( Manufacturer Part Number: 49T3502005A4 ), ( Type: Turbo Charger ), ( California Prop 65 Warning: This Product May Expose You To Chemicals Such As Carbon Black, Silica, Crystalline Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov ), ( Country Of Origin: United States ), ( Source: Oem )

Review RAREELECTRICAL Oem Turbocharger Bmw Sedan 3.0l L6 Gas By fits M3 F80 2014–2018

The **49T35-02004 Turbocharger** is a high-performance, factory-specification turbocharger designed exclusively for BMW s **F80 3.0L L6 gasoline engine** produced between **2014 and 2018**. This turbocharger is a critical component of the **N63B30M0** engine family, which powers the legendary **M3 (F80)**, delivering the perfect balance of efficiency, reliability, and raw performance. Engineered with precision, this turbo features a **twin-scroll exhaust gas turbocharger (TST)** configuration, ensuring optimal scavenging and reduced lag, which is essential for the M3 s aggressive driving dynamics. The **ceramic-coated turbine wheel** and **high-flow compressor wheel** are optimized for high RPM operation, allowing the engine to breathe efficiently even under extreme loads, whether cruising on the highway or unleashing the M3 s legendary power in track conditions.

The **49T35-02004** is built to BMW s exacting standards, incorporating a **high-pressure wastegate system** that maintains precise boost control, preventing over-boosting while maximizing efficiency. The turbo s **ball-bearing housing** ensures smooth operation and longevity, even under the high-stress conditions typical of a tuned or heavily driven M3. This turbocharger is fully compatible with the **M3 s dual-turbo setup**, meaning it works seamlessly alongside its counterpart, providing balanced boost delivery across the entire powerband. Whether you're restoring a classic M3 to its original glory or pushing a modified engine to new limits, this turbocharger is the ideal choice for maintaining factory performance while ensuring durability.

For enthusiasts and mechanics alike, the **49T35-02004** represents the pinnacle of BMW s turbocharger engineering for the F80 generation. Its **OEM-grade construction** means it integrates flawlessly with the engine s internal systems, including the **variable geometry intake (VANOS)** and **direct fuel injection**, ensuring consistent performance and reliability. Whether you're looking to replace a worn-out original unit or upgrade an older M3 with a fresh, high-quality turbo, this part is the definitive solution for maintaining or even enhancing the legendary driving experience that defines the F80 M3. Built to last, this turbocharger is a testament to BMW s commitment to performance engineering, delivering the perfect blend of power, responsiveness, and endurance for the ultimate driving machine.

### **Pros and Cons of buying a 49T35-02004 Turbocharger for a BMW M3 F80 (2014-2018, 3.0L L6 Gas)**

1. **OEM Quality and Reliability** This is a genuine BMW turbocharger, meaning it is designed to match the factory specifications of the S55 engine in the M3 F80. It is built to last under proper maintenance conditions, reducing the risk of premature failure compared to aftermarket alternatives.

2. **Performance Matching** The 49T35-02004 is the correct turbo for the M3 s twin-turbo setup, ensuring proper airflow and pressure regulation. It is optimized for the S55 s power output (around 400-420 hp in stock form), providing consistent boost levels without excessive stress on the engine.

3. **Compatibility with Stock and Modified Engines** This turbo is suitable for both stock and mildly modified M3s (e.g., mild tuning, upgraded intercoolers, or exhaust systems). It can also work with more aggressive builds if paired with supporting modifications (e.g., upgraded fueling, ECU tuning, and cooling).

4. **Easier Maintenance and Replacement** Since it is an OEM part, finding replacement seals, bearings, and gaskets is straightforward. BMW dealerships and many performance shops stock these components, making repairs less complicated than with aftermarket turbos.

5. **Resale Value and Authenticity** If you plan to sell the car later, having OEM turbos can be a selling point for buyers who prioritize originality or want to avoid compatibility issues with aftermarket parts.

6. **Durability with Proper Care** When maintained correctly (regular oil changes with high-quality synthetic oil, proper cooling, and timely inspections), this turbo can last the lifespan of the engine. Many M3s with OEM turbos run reliably for 100,000 miles with basic upkeep.

7. **Warranty Coverage** If purchased new or from a reputable dealer, this turbo may still have warranty coverage, providing peace of mind against defects.

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1. **Higher Upfront Cost** OEM turbos are significantly more expensive than aftermarket alternatives. The 49T35-02004 typically costs between **$1,500 and $2,500 **, depending on the source (BMW dealership, authorized distributor, or online retailers). This can be a substantial investment, especially if both turbos need replacement.

2. **Potential for Wear in High-Mileage or Abused Engines** If the M3 has high mileage (150,000 miles) or has been driven aggressively without proper maintenance (e.g., low oil changes, lack of cooling system care), the OEM turbos may already be worn out. A thorough inspection (including turbo spin, compression test, and leak checks) is essential before purchasing.

3. **Limited Performance Gains Without Modifications** The OEM turbo is optimized for stock power. If you want to push the engine beyond stock levels (e.g., 500 hp), you will likely need supporting modifications (upgraded fuel injectors, larger intercooler, ECU tuning, and possibly a different turbo). The 49T35-02004 alone will not handle aggressive builds without risking damage.

4. **Longer Replacement Time** Replacing an OEM turbo requires removing the engine (or at least the turbo assembly), which is a labor-intensive process. This can take **10-20 hours** of shop time, depending on the mechanic s experience. Aftermarket turbos are often easier to install due to simplified mounting systems.

5. **Risk of Contamination or Damage** If the engine has been modified (e.g., forced induction without proper fueling, oil leaks, or coolant intrusion), the turbos may be damaged internally. A pre-purchase inspection (including turbo disassembly and inspection) is critical to avoid buying a failing unit.

6. **Limited Availability of Parts** While not as rare as aftermarket turbos, OEM turbo parts (e.g., wastegates, seals, or bearings) can be harder to source quickly compared to aftermarket options. This may lead to longer wait times for repairs.

7. **Potential for Overkill on Mild Builds** If you are only doing minor upgrades (e.g., exhaust, intake, or mild tuning), the OEM turbo may be more than necessary. Aftermarket turbos (e.g., Garrett GTX or BorgWarner) can offer better performance-to-cost ratios for less aggressive builds.

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### **Conclusion and Recommendation**

#### **Who Should Buy the 49T35-02004 OEM Turbo?**

- **Stock or near-stock M3 owners** who want to restore factory reliability and avoid compatibility issues with aftermarket parts.

- **Buyers who prioritize authenticity** and are willing to pay for OEM quality, especially if resale value is a concern.

- **Those with high-mileage M3s** who have maintained the engine properly and need a reliable replacement for failing turbos.

- **Enthusiasts planning moderate modifications** (e.g., mild tuning, upgraded intercoolers) who want a turbo that can handle slightly increased power without immediate failure.

#### **Who Should Consider Alternatives?**

- **Budget-conscious buyers** who are okay with aftermarket turbos (e.g., Garrett GTX 3576, BorgWarner EFR 3576, or APR turbos) for similar performance at a lower cost.

- **Aggressive tuners** (500 hp) who need turbos with higher flow capacity (e.g., Garrett GTX 3896 or BorgWarner EFR 3896) and supporting modifications.

- **DIYers or those with limited shop access** who may find aftermarket turbos easier to install and maintain.

- **M3s with unknown maintenance histories** where a pre-purchase inspection is critical to avoid buying a failing turbo.

If you are **restoring a stock or lightly modified M3 F80 to factory reliability** and can afford the higher cost, the **49T35-02004 OEM turbo is an excellent choice**. It ensures compatibility, longevity, and peace of mind with proper maintenance.

However, if you are **planning aggressive modifications, on a tight budget, or unsure about the engine s condition**, an **aftermarket turbo (paired with necessary supporting mods) may be a more practical option**. Always **inspect the turbos thoroughly** (or have them professionally tested) before purchasing to avoid hidden issues.

- **Buying from a reputable BMW parts dealer** (e.g., BMW Performance Parts, M3Garage, or authorized distributors) to ensure authenticity.

- **Getting a turbo spin and compression test** to verify the engine s health before committing.

- **Budgeting for supporting modifications** (e.g., fueling, cooling, and ECU tuning) if you plan to exceed stock power.

Details:

OEM Turbocharger Fits BMW M3 Sedan F80 3.0L L6 Gas 2014 2018 By 49T35-02004: Replaces Part Numbers Specifications.: Turbo Charger, Replaces: Source: OEM.

part #: 49t3502005a4 price

• $1537.06

specifications pedalspadsaz:

• for models: M3, F80
• for makes: Bmw
• for years: 2014-2018
• brand: Rareelectrical
• mpn: 49t3502005a4
• type: Turbo Charger
• california prop 65 warning: This Product May Expose You To Chemicals Such As Carbon Black, Silica, Crystalline Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov
• country of origin: United States
• source: Oem

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• class: Economy, Standard, Expedited, One-day
• transit: 3-7 Days
• type: Fixed

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• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

offer pedalspadsaz:

• started: February 23, 2026
• availability: In Stock
• sold: 0
• quantity: 6
• options: Ship-to-home

seller pedalspadsaz:

• city: Atlanta, Georgia
• # reviews: 120897
• rating: 99.0%

general pedalspadsaz:

• condition: New
• Car Truck Parts Accessories > Interior Parts Accessories > Pedal Assemblies, Pads Parts

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