VOLKSWAGEN 5GM807568R Vw Rear Bumper Diffuser Exhaust MK7.5 Valance

( Manufacturer Part Number: 5GM807568R ), ( Part Type: Bumper Exhaust )

Review VOLKSWAGEN Vw Rear Bumper Diffuser Exhaust Valance Oem fits GTI MK7 2018–2021

The **Volkswagen 5GM807568R MK7.5 Rear Bumper Diffuser & Exhaust Valance** is a meticulously engineered aftermarket component designed exclusively for the **2018 2021 Volkswagen GTI (MK7.5)** platform, ensuring a seamless blend of performance and aesthetics. Crafted from high-quality **polypropylene and reinforced ABS plastic**, this diffuser and exhaust valance assembly is built to withstand the rigors of daily driving while delivering a striking, aggressive stance that enhances the car s sporty silhouette. The **precision-molded design** features a **sleek, aerodynamic diffuser** that not only improves airflow to the rear wheels for better cooling and stability but also provides a subtle yet impactful visual upgrade, accentuating the GTI s dynamic character. The integrated **exhaust valance** is engineered to securely house the factory or aftermarket exhaust system, offering a clean, factory-like finish while preventing debris and road grime from accumulating around the tailpipe area. This component is **direct-fit**, eliminating the need for extensive modifications, and includes **pre-drilled mounting points** for a straightforward installation process. Whether paired with a stock exhaust or a high-performance system, this diffuser and valance combination ensures a **tight, professional fit** that maintains the GTI s original styling cues while adding a touch of sporty flair. Ideal for enthusiasts seeking both functionality and a refined aesthetic, this part is a must-have for those looking to elevate their GTI s rear-end appearance without compromising on quality or performance.

### **Pros and Cons of buying a Volkswagen 5GM807568R MK7.5 GTI Rear Bumper Diffuser/Exhaust Valance (2018 2021)**

1. **Authentic Fit and Finish** This part is designed specifically for the MK7.5 GTI, ensuring a seamless integration with the factory styling. It matches the contours of the rear bumper, diffuser, and exhaust valance, avoiding the "aftermarket" look that some generic parts may have.

2. **Improved Aerodynamics** The diffuser and valance work together to enhance downforce and reduce drag, which can slightly improve handling and stability, especially at higher speeds. This is particularly noticeable in performance-oriented models like the GTI.

3. **Exhaust Flow Optimization** The valance helps direct exhaust gases more efficiently, which may contribute to a slight improvement in engine performance by reducing backpressure. Some drivers report a marginal power increase, though this varies by engine tuning.

4. **Resale Value Preservation** Since this is an OEM or high-quality aftermarket part, it maintains the vehicle s original aesthetic, which can be beneficial if you plan to sell the car in the future without extensive modifications.

5. **Durability** Volkswagen parts are generally built to last, and this component is made from high-quality materials (likely reinforced plastic or composite) designed to withstand road debris, minor impacts, and weather exposure.

6. **Compatibility with Other Mods** If you plan to add a rear diffuser, exhaust system, or underglow lights, this part will integrate well with those modifications, creating a cohesive look.

7. **Easy Installation** While some aftermarket parts require extensive modifications, this component is designed to bolt-on with minimal tools, reducing labor costs if you re comfortable with basic DIY work.

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1. **Cost** This is not a cheap part. As an OEM or high-quality aftermarket component, it will likely cost between **$200 $400**, depending on the brand (e.g., OEM, ECS, or other reputable manufacturers). This is a significant investment for a cosmetic/aerodynamic upgrade.

2. **Marginal Performance Gains** While the diffuser and valance do improve aerodynamics, the real-world performance benefits are often subtle. Unless you re running a heavily modified engine or driving aggressively, the difference may not be noticeable.

3. **Potential for Damage** The rear bumper and diffuser are exposed to road debris, rocks, and minor impacts. While durable, they can still crack or warp over time, especially if you drive on rough roads frequently.

4. **Installation Challenges** If you re not experienced with car modifications, fitting this part correctly can be tricky. Misalignment or improper sealing can lead to leaks (e.g., water, dirt) or an uneven appearance.

5. **Limited Customization** Unlike some aftermarket parts, this component is not highly customizable. You re getting a standard design rather than adjustable or stylistically unique options.

6. **Potential for Voids in Warranty** If you re financing or leasing your GTI, modifying it with aftermarket parts (even high-quality ones) may void certain warranty provisions. Check your vehicle s warranty terms before purchasing.

7. **Aesthetic Trade-offs** While this part improves the GTI s sporty look, some purists argue that the stock diffuser and valance already look aggressive enough. Adding one may not significantly enhance the appearance for everyone.

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The **5GM807568R MK7.5 GTI rear bumper diffuser/exhaust valance** is a worthwhile upgrade if you prioritize **aerodynamics, a more aggressive stance, and maintaining the car s original aesthetic**. The benefits are most noticeable in performance driving, but the gains are modest unless paired with other modifications. The cost and installation effort are justified if you re committed to enhancing your GTI s handling and appearance.

However, if you re on a tight budget or don t drive aggressively, the upgrade may not be essential. In that case, focusing on other performance or comfort upgrades could yield better returns.

- **Buy it if:** You want a subtle but meaningful aerodynamic improvement, enjoy the look of a lowered diffuser, and are willing to invest in maintaining the GTI s sporty character.

- **Skip it if:** You re concerned about the cost, don t drive in a way that benefits from aerodynamics, or prefer to allocate funds toward more impactful modifications (e.g., suspension, exhaust, or engine tuning).

- **Alternative Considerations:** If you re unsure, test-fit the part before purchasing or opt for a slightly less expensive aftermarket alternative (e.g., ECS or other reputable brands) that offers similar benefits at a lower price.

Ultimately, this is a **cosmetic and functional upgrade** that enhances the GTI s driving dynamics and appearance but it s not a necessity. Weigh the pros and cons against your priorities and budget before deciding.

Details:

GTI Rear Bumper Valance. Lift gate delivery to a business without limited access is $85 extra. Business with limited access is $150 extra. All shipping charges are within lower 48 states only.

part #: 5gm807568r prices

• $145.99-$579.99

specifications frontbumperus:

• for models: Gti, Mk7
• for makes: Volkswagen
• for years: 2018-2021
• mpn: 5gm807568r
• part type: Bumper Exhaust

offer frontbumperus:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• started: March 23, 2026

shipping frontbumperus:

• transit: 3-9 Days
• cost: $34.99
• service: Standard
• class: Standard
• type: Fixed

seller frontbumperus:

• city: Flat Rock, North Carolina
• rating: 99.9%
• # reviews: 22731

payments frontbumperus:

• other
• credit card: Discover
• wallet: Paypal

returns frontbumperus:

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

general frontbumperus:

• Exterior Parts Accessories > Bumpers Components > Bumpers Reincements
• condition: Used

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