INFINITI 170-58953B Trunk Hatch Tailgate Spoiler Trunk/hatch/tailgate Q45

( Part Type: Trunk Spoiler ), ( Conditions Options: 000, 4dr, Gld ), ( Genuine Oem: Yes ), ( Ipn: 170-58953b ), ( Manufacturer Warranty: 90 Day )

Review INFINITI Trunk/hatch/tailgate Without Spoiler Q45 fits 1999–2001

The **Infiniti I30 (Q45) Trunk/Hatch/Tailgate Spoiler (Part #170-58953B)** is a precision-engineered aftermarket accessory designed to enhance both the aerodynamic efficiency and aggressive styling of the 1999 through 2001 Infiniti I30 (Q45) models. Crafted from high-quality, durable materials, this spoiler is engineered to seamlessly integrate with the vehicle s rear hatch or trunk area, providing a sleek yet sporty aesthetic that complements the coupe or wagon body styles. Its aerodynamic profile is meticulously contoured to reduce drag and improve high-speed stability, making it an ideal choice for enthusiasts seeking a balance between performance and visual impact. The spoiler features a clean, matte black finish that ensures a polished look while resisting fading and scratches, maintaining its pristine appearance over time. Installation is straightforward, thanks to its universal mounting system that accommodates the I30 s specific tailgate contours, ensuring a secure and flush fit without compromising the vehicle s structural integrity. Whether you re driving the I30 on winding roads or cruising at high speeds, this spoiler not only elevates the car s presence but also contributes to a more refined driving experience by optimizing airflow and reducing turbulence. Perfect for those who appreciate subtle yet impactful modifications, this spoiler is a standout addition for any Infiniti I30 owner looking to refine their vehicle s character.

### **Pros and Cons of Buying an Infiniti I30 (Q45) (1999-2001) with a Trunk/Hatch/Tailgate Spoiler (VIN: 58953B)**

#### **Pros**

1. **Reliability and Durability** The Infiniti I30 (based on the Nissan Maxima Q45) is known for its robust engine (3.0L V6) and solid transmission options (4-speed automatic or 5-speed manual). Many units from this era, especially with proper maintenance, can last well over 200,000 miles.

2. **Strong Performance** The 3.0L V6 produces around **200 horsepower** and **206 lb-ft of torque**, providing a smooth and capable driving experience for its time. The automatic transmission (if well-maintained) handles shifts smoothly, while the manual offers engaging driving dynamics.

3. **Comfortable Interior** The cabin is spacious, with good sound insulation, a comfortable seats, and a relatively quiet ride for a V6 sedan. The infotainment system (if equipped) is functional, though basic by modern standards.

4. **Resale Value (for Classics)** As a late-'90s luxury compact sedan, the I30 holds its value better than many contemporaries, especially if well-documented. Enthusiasts and collectors may appreciate it as a transitional luxury car.

5. **Spoiler Modification Potential** The presence of a trunk/hatch spoiler (likely an aftermarket or optional factory fitment) suggests the owner may have taken some interest in aesthetics or performance tuning. This could indicate a car that has been cared for, though always verify its authenticity and condition.

6. **Parts Availability** Being a Nissan-based model, parts (especially for the engine, transmission, and suspension) are widely available, though some aftermarket components may require sourcing.

7. **Luxury Features for the Era** Depending on the trim, it may include power windows, locks, cruise control, leather seats, and a CD player features that were premium at the time.

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#### **Cons**

1. **Age and Wear** At **23 years old**, this car will likely show significant wear, including rust (especially in the wheel wells, undercarriage, and frame), worn suspension, and aging interior components (seats, dashboard plastics, upholstery).

2. **Maintenance Requirements** A V6 engine from this era can be thirsty for oil and may require frequent **valve adjustments** (if equipped) or **timing belt replacements** (if applicable). The automatic transmission may need **fluid changes and torque converter servicing** to avoid failure.

3. **Electrical Issues** Older Infinitis/Nissans are prone to **faulty wiring, failing sensors, and computer glitches**. The infotainment system (if analog or early digital) may be outdated and unreliable.

4. **Fuel Economy** The 3.0L V6 is not fuel-efficient by modern standards, averaging around **16-18 MPG combined** expensive for daily driving.

5. **Safety Standards** Modern safety features (airbags, stability control, advanced crash structures) were not as advanced in this model. A modern safety recall check is highly recommended.

6. **Rust Concerns** Many late-'90s Nissans/Infinitis suffer from **underbody rust**, particularly in snowy or salted regions. A thorough inspection of the frame, subframe, and wheel wells is essential.

7. **Aftermarket Spoiler Reliability** If the spoiler is aftermarket, it may not be securely installed, affecting aerodynamics and potentially causing wind noise or structural issues. Ensure it was properly fitted.

8. **Depreciation** While it holds value better than most, it is still a **used luxury car** with high mileage potential. Expect to spend significantly on repairs over time.

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### **Conclusion**

The **1999-2001 Infiniti I30 (Q45) with a spoiler** can be an interesting purchase for an enthusiast who appreciates classic luxury sedans, enjoys mechanical challenges, or is looking for a project car. It offers **solid performance, reliability if well-maintained, and a cult following** among Nissan/Infiniti fans. However, **buyers should be prepared for high maintenance costs, potential rust issues, and outdated technology**.

This car is **not ideal for a daily driver** unless it has been **thoroughly restored and documented**. It is better suited for **weekend cruising, collector status, or a project** where the owner is willing to invest time and money in upkeep.

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### **Recommendation**

- You have **mechanical experience** or access to a trusted mechanic.

- You are **prepared for significant repairs** (engine, transmission, suspension, electrical).

- You **inspect the car thoroughly** (rust, service history, spoiler integrity, undercarriage).

- You **test drive it extensively** to check for leaks, strange noises, or handling issues.

- You **plan to keep it long-term** rather than as a short-term purchase.

- You need a **reliable, low-maintenance daily driver**.

- You are **unwilling to spend $3,000 $8,000 on repairs** in the first year.

- You **cannot verify the spoiler s authenticity and installation quality**.

- You **do not enjoy older car technology** (no modern infotainment, basic safety features).

- If you want a **similar but more modern** luxury sedan, consider a **used Lexus ES 300 (2005 2010)** or **Acura TL (2004 2008)**, which are more reliable and safer.

- If you **love the I30 s style**, look for a **lower-mileage example with a clean title and full service records**.

**Final Verdict:** This car is a **fun, character-filled project** for the right buyer but not a practical purchase for those seeking hassle-free transportation. Always **get a pre-purchase inspection** before committing.

Details:

Help Message This Trunk/Hatch/Tailgate Without Spoiler Fits 99-01 INFINITI Q45 280597 is in overall good condition. This part attaches to the outside rear of vehicle. All mounting brackets are in good condition and usable. 217 Speedway Rd, Geffen, SC 29340.

The deck lid/tailgate will come complete. Trunk/Hatch/Tailgate Without Spoiler Fits 99-01 INFINITI Q45 280597 This is in overall good condition. No expedited shipping options are available at this time.

part #: 170-58953b prices

• $463.31-$514.90

specifications trunklipa:

• for makes: Infiniti
• for years: 1999-2001
• part type: Trunk Spoiler
• conditions options: 000, 4dr, Gld
• genuine oem: Yes
• ipn: 170-58953b
• manufacturer warranty: 90 Day

shipping trunklipa:

• service: Flat Rate Freight
• class: Freight
• cost: $150.00
• type: Fixed

payments trunklipa:

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

returns trunklipa:

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

general trunklipa:

• condition: Used
• Exterior Parts Accessories > doors, Trunk Lids Hatches > Hatches Trunk Lids

seller trunklipa:

• city: Gaffney, South Carolina
• rating: 98.9%
• # reviews: 4548

offer trunklipa:

• availability: In Stock
• options: Ship-to-home
• quantity: 1
• started: March 3, 2026
• sold: 0
• best offers: True

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