Porsche 718 GT4 RS 4.0T - Titanium Valve Catback Performance Exhaust

$3,699.99

Porsche 718 GT4 RS 4.0T - Titanium Valve Catback Performance Exhaust

Name: Porsche 718 GT4 RS 4.0T - Titanium Valve Catback Performance Exhaust
Brand: Aurenzio
Price: 3699.99 USD
Availability: InStock

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$3,699.99

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Unlock the Full Potential of Your GT4 RS 4.0T

Elevate your Porsche 718 GT4 RS 4.0T with the Titanium Valve Catback Performance Exhaust, designed to deliver exceptional performance, lightweight efficiency, and a commanding exhaust note. Built from premium titanium and featuring adjustable valves, this exhaust system offers a custom-tailored driving experience that perfectly complements the aggressive character of the GT4 RS.

Key Features:

Lightweight Titanium Construction: Crafted from high-grade titanium, this catback exhaust is significantly lighter than traditional stainless steel options, improving acceleration, handling, and overall driving dynamics.
Adjustable Valves: Take control of your exhaust note. Easily switch between a refined, subdued sound for everyday driving and a bold, race-inspired roar for spirited drives or track days.
Performance Enhancement: Optimized exhaust flow reduces backpressure and improves engine efficiency, resulting in increased horsepower, torque, and throttle responsiveness for a more exhilarating drive.
Aggressive Exhaust Tone: Titanium construction combined with valve technology produces a deep, resonant, high-performance exhaust note that enhances the 718 GT4 RS’s thrilling engine sound.
Precision Fit for GT4 RS 4.0T: Engineered specifically for the Porsche 718 GT4 RS 4.0T, the system installs seamlessly using factory mounting points for a perfect fit with minimal modifications.
Durable & Corrosion-Resistant: Titanium naturally resists corrosion and extreme heat, ensuring long-lasting performance and maintaining its premium appearance under intense conditions.
Enhanced Style: Sleek titanium design adds a touch of performance-oriented sophistication, complementing the GT4 RS’s aggressive aesthetics.
Easy Installation: Comes with all necessary hardware and instructions for a straightforward, direct-fit installation. Upgrade your exhaust quickly and securely.
Track-Ready Performance: Lightweight construction and adjustable valves deliver an optimized driving experience whether on the road or track, providing a perfect balance of sound, power, and style.

Upgrade your Porsche 718 GT4 RS 4.0T with the Titanium Valve Catback Performance Exhaust—experience the ultimate combination of lightweight performance, adjustable sound, and aggressive styling for every drive.

Free Shipping

Financing Available

14-Day Return

Fitment Guaranteed

We aim to get your parts to you as quickly as possible. In-stock items are shipped domestically and typically arrive within 1–5 business days. International orders generally take 7–21 business days to deliver. Once your order is placed, you will receive an email confirmation when it is being processed.

Production and delivery timelines may vary based on order complexity and shipping destination. For additional information, please review our Shipping Policy.

Returns are accepted only for defective products. You have 14 days from the delivery date to inspect your order and report any issues.

Routine Cleaning: Clean carbon fiber parts regularly using a soft cloth and a mild soap-and-water solution. Avoid abrasive materials or harsh cleaners, as they may damage the finish.

Use Microfiber Materials: Always use microfiber pads or cloths when cleaning or applying protective products to help prevent surface scratches.

Protect from Sun and Chemicals: Minimize exposure to direct sunlight and harsh chemicals, which can degrade carbon fiber over time. Whenever possible, use protective covers or park in shaded areas to preserve the material.

WHY ENTHUSIASTS CHOOSE US

WHY PEOPLE TRUST AURENZIO

At Aurenzio, we focus on quality parts that actually make a difference—both in how your car performs and how it looks. We’re into cars just like you, so we care about getting things right.

Perfect Fitment:

No guessing or hoping it works—our parts are made to fit the way they should.

Quality Materials:

We stick to solid materials like real carbon fiber, strong metals, and parts that are built to last.

Real Support:

If you have questions, we’re here. No runaround—just straightforward help when you need it.

Built for Enthusiasts:

Whether it’s your daily or your project car, our parts are used on builds all over.

ABOUT US

Aurenzio is more than an aftermarket parts supplier—it’s driven by a genuine passion for cars. We believe every vehicle should reflect the personality and vision of its driver, which is why we focus on delivering premium, precision-engineered parts that enhance performance, style, and individuality.

From carbon fiber aero to performance upgrades, every product we offer is carefully curated and tested to meet the highest standards of quality and fitment. Whether you drive a European icon, a JDM classic, or a modern performance build, our goal is simple: to elevate your vehicle beyond stock.

We’re not just here to sell parts—we’re here to support your journey. Whether you’re chasing lap times, refining your street presence, or enjoying the build process, our team is committed to helping you bring your vision to life with expert guidance every step of the way.

At Aurenzio, we share your mindset—cars aren’t just machines, they’re an extension of who you are. That’s why everything we do is built around delivering products and service worthy of the pride you put into your build.

SHOP ALL

FAQ

All of our products are full carbon fiber. Each product listing specifies the construction material, and we only source high-quality parts that are tested for durability and built to meet or exceed OEM standards.

Shipping times vary by location. U.S. orders typically arrive within 5–7 business days, international orders within 7–16 business days, and made-to-order items may take 1–3 weeks. Full delivery details are provided in your confirmation email. For any questions, reach us at aurenzioservice@gmail.com.

Many of our parts are designed for simple bolt-on installation and can be done at home with basic tools. For more complex items, such as aero kits or performance components, we recommend professional installation to ensure the best fit and results. Each product page includes installation notes and difficulty levels.

Yes — every product goes through strict quality checks and is either TUV-certified, ISO-certified, or tested by our in-house team and trusted installers. We only offer parts we’d confidently run on our own cars.

We offer easy, hassle-free returns within 14 days of delivery. If the fitment issue is on our end, we’ll cover return shipping. For other cases, exchanges are simple. Full details can be found in our Returns & Warranty Policy

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