SUBARU 91121FE231MJ Center Grille

( Manufacturer Part Number: 91121FE231MJ ), ( Type: Grille ), ( Country Of Origin: Japan ), ( Placement On Vehicle: Front, Left )

Review SUBARU New Grille Genuine Oem fits IMPREZA WRX STI 2006–2007

The **2006 2007 Subaru Impreza WRX STI Center Grille (VJ/VK, 91121FE231MJ)** is a rare and highly sought-after piece of automotive heritage, embodying the raw power and aggressive styling of Subaru s legendary rally-bred performance lineup. This iconic center grille, often referred to as the "STI grille," is a defining feature of the WRX STI s bold, muscular aesthetic, designed to channel the high-performance DNA of the car while paying homage to Subaru s rally heritage. Crafted from high-quality die-cast aluminum, the grille features a striking, angular design with a prominent, split vertical bar pattern that not only enhances the vehicle s aggressive stance but also improves airflow to the radiator and cooling system, ensuring optimal performance under demanding conditions. The grille s matte black finish is both functional and stylish, complementing the WRX STI s sporty and rugged appeal while maintaining a subtle, understated elegance that sets it apart from the more utilitarian grilles found on other models. This particular grille is part of the **91121FE231MJ** variant, which corresponds to the **2006 2007 model years** for the VK (2006) and VJ (2007) platforms, making it a key component for enthusiasts looking to restore or modify their STI to factory-spec or show-quality standards. Whether installed on a stock WRX STI or paired with aftermarket modifications, this grille serves as a statement piece, instantly communicating the car s high-performance pedigree and rally-inspired lineage. Its inclusion in a restoration or custom build ensures that the vehicle retains its authenticity while exuding a commanding presence on the road or at the track. For collectors and performance enthusiasts, this grille is not just an accessory it s a symbol of Subaru s engineering prowess and the spirit of rally competition that defined the WRX STI s early years.

Buying a 2006-2007 Subaru Impreza WRX STI with the center grille (91121FE231MJ) can be an exciting prospect for enthusiasts, but it also comes with significant considerations. Below is a detailed breakdown of the pros and cons, followed by a conclusion and recommendation.

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### **Pros**

1. **Performance and Driving Experience**

The 2006-2007 WRX STI is widely regarded as one of the best naturally aspirated turbocharged cars of its era. The 2.5L EJ257 engine produces around **280 300 horsepower** (depending on tuning and maintenance) and **278 lb-ft of torque**, making it a blast to drive. The manual transmission (if available) offers a more engaging driving experience, while the automatic (DCT in later models) is still capable and fun.

The car handles exceptionally well, thanks to Subaru s all-wheel-drive system and a stiff chassis. The suspension setup is tuned for sporty driving, and the car can be easily modified for better performance or comfort.

2. **Reliability (With Proper Maintenance)**

The EJ257 engine is robust if maintained correctly. Many WRX STIs from this era have lasted well over 200,000 miles with regular oil changes, head gasket checks, and other preventive maintenance. The turbocharger, while a potential weak point, can be upgraded or replaced relatively affordably.

The transmission (both manual and automatic) is durable, though the DCT (in 2008 ) can be finicky if not serviced properly.

3. **Modding Potential**

The WRX STI is one of the most mod-friendly cars in its class. Aftermarket support is extensive, with options ranging from **engine upgrades (turbo swaps, bigger intercoolers, exhausts)** to **suspension modifications (lowering springs, coilovers, sway bars)** and **aerodynamic upgrades (spoilers, diffusers, hood scoops)**.

Tuning options like **AEM, Haltech, or Link G4 ** can significantly increase power, while **subframe connectors, sway bars, and bushings** can improve handling.

4. **Community and Support**

The WRX STI has a passionate and well-organized community. There are numerous forums (like **WRXBlueBook, STI-Forum, or Reddit s r/wrxstiforums**), clubs, and meetups where owners share knowledge, parts, and modifications. This makes troubleshooting and finding help much easier.

5. **Resale Value (For Well-Maintained Examples)**

While not as high as some Japanese imports, a **clean, well-documented WRX STI** (especially with a manual transmission) can still hold its value reasonably well, especially if it s been modified responsibly.

6. **All-Wheel Drive Capability**

The standard AWD system provides excellent traction in various conditions, making it a practical choice for drivers who need reliability in different weather or road types.

7. **Classic Status**

The 2006-2007 WRX STI is already considered a classic in the JDM/NAR (North American Racing) scene. Owning one now means you re part of a growing legacy, and the car will likely appreciate in value over time as it becomes rarer.

---

### **Cons**

1. **Rust and Structural Issues**

One of the biggest concerns with older Subarus (especially those from the Pacific Northwest or areas with harsh winters) is **rust**. The subframe, rear quarter panels, and wheel wells are common areas for corrosion. A thorough inspection is **mandatory** look for rust in the wheel arches, rear quarter panels, and under the car.

If rust is present, repairs can be **expensive and labor-intensive**, especially if the subframe or rear suspension components are compromised.

2. **Engine and Turbo Reliability**

- **Head gaskets** can leak, leading to coolant loss and overheating. This is more common in higher-mileage examples.

- **Turbocharger failure** is a risk if the car hasn t been maintained properly (oil changes, turbo cleaning, etc.). Upgrading to a **used or rebuilt turbo** (like a **Garrett GT28 or T3**) can mitigate this.

- **Rod bearings** can wear out over time, leading to catastrophic engine failure if not caught early.

3. **Transmission Issues**

- **Manual transmissions** are generally reliable but can develop **clutch wear** over time. A fresh clutch and flywheel can cost **$1,000 $1,500** if needed.

- **Automatic/DCT transmissions** (especially in 2008 ) can be finicky with **slippage, delayed shifts, or solenoid failures**. They require **regular fluid changes** and may need **valve body or clutch upgrades** over time.

4. **Suspension Wear**

The WRX STI s suspension is stiff and performance-oriented, which means **shocks, struts, bushings, and ball joints** wear out faster than on a daily driver. Expect to replace these every **50,000 80,000 miles** if the car is driven aggressively.

5. **Electrical and Computer Issues**

- **Faulty sensors** (MAF, oxygen sensors, crankshaft position sensor).

- **ECU glitches** that may require **reflashing or tuning**.

- **Window regulators and door locks** can fail over time.

- **Infotainment system** (if equipped) can be slow or unreliable.

6. **Fuel System Problems**

- **Fuel injectors** can clog over time, leading to **rough idling or misfires**.

- **Fuel pump failure** is a risk, especially in older examples.

- **Ethanol fuel** can cause **rubber hoses and seals to degrade faster**, leading to leaks.

7. **Cost of Maintenance and Mods**

- **Turbo upgrades, intercoolers, and exhausts** add up quickly.

- **Suspension mods (lowering springs, sway bars, subframe connectors)** require precision and can be costly if done professionally.

- **OEM parts** (especially for rare or discontinued items) can be difficult to find and expensive.

8. **Depreciation (If Not Modified or Well-Maintained)**

Unlike some classic cars, the WRX STI **depreciates quickly** if it s not in good condition or has been heavily modified. A **stock or poorly maintained example** can lose value fast, while a **well-documented, project-ready, or lightly modified** one may hold value better.

9. **Driving Comfort (Compared to Modern Cars)**

The WRX STI is **not a comfortable daily driver**. The stiff suspension, loud exhaust, and limited rear visibility (especially with a center grille) make it less ideal for everyday use. It s best suited for **weekend drivers or enthusiasts who prioritize performance over comfort**.

10. **Insurance Costs**

Due to its **high performance and parts cost**, insurance for a WRX STI can be **significantly more expensive** than for a similar-aged sedan. Some insurers may also require **specialty coverage** or higher deductibles.

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### **Conclusion**

- Values **performance, modding potential, and driving excitement**.

- Is prepared for **regular maintenance and potential repairs**.

- Doesn t mind **higher insurance costs and a less comfortable ride**.

- Plans to **invest time and money into keeping the car in good condition**.

- **Daily drivers** who prioritize comfort and reliability over fun.

- **Budget-conscious buyers** who cannot afford unexpected repairs.

- **Those who dislike mechanical work** or don t have access to a good mechanic.

If you re buying one, **thoroughly inspect the car** for rust, engine condition, transmission health, and suspension wear. A **pre-purchase inspection (PPI) by a trusted mechanic** is **highly recommended**.

---

### **Recommendation**

- **Get a well-documented example** with **full service records**, preferably under **100,000 miles**.

- **Prioritize a manual transmission** (if available) for better driving dynamics.

- **Check for rust** if the subframe or rear quarter panels are compromised, factor in **repair costs upfront**.

- **Budget for maintenance** expect to spend **$1,000 $3,000/year** on oil changes, filters, and wear items.

- **Consider a used turbo** (if the current one is questionable) to avoid future headaches.

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Details:

NEW Genuine OEM 2006 - 2007 Subaru Impreza WRX STI Grille Crystal Grey. Made in Japan.

part #: 91121fe231mj prices

• $145.00-$202.99

specifications grilexte:

• for models: Wrx, Sti, Impreza
• for makes: Subaru
• for years: 2006-2007
• mpn: 91121fe231mj
• type: Grille
• country of origin: Japan
• placement on vehicle: Front, Left

payments grilexte:

• wallet: Apple-pay
• credit card: Mastercard
• other

general grilexte:

• Car Truck Parts Accessories > Exterior Parts Accessories > Grilles
• condition: Used

shipping grilexte:

• service: Standard
• cost: $0.00
• class: Standard
• transit: 4-8 Days
• type: Fixed

seller grilexte:

• city: Miami, Florida
• # reviews: 10551
• rating: 99.9%

returns grilexte:

• policy: Returns Accepted
• time: 60 Days
• paid by: Seller

offer grilexte:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• best offers: True
• started: May 7, 2026
• quantity: 1

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