304 Stainless Valved Catback Exhaust for Porsche 992 992.1 992.2 GT3 RS GT3RS 4.0
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
Engineered to elevate the sound and performance character of the Porsche 992 GT3 platform, the STRATEC Valved Sport Exhaust System (T304 Stainless Steel) delivers a sharp, high-revving motorsport tone designed to match the intensity of Porsche’s naturally aspirated flat-six.
Fully redesigned to accommodate the 992-generation exhaust layout, this system features a large cross-section X-pipe and electronic exhaust valves that retain factory valve motors, ensuring seamless integration and factory-style functionality.
With valves open, the exhaust produces a raw, aggressive, track-focused tone that enhances engagement through the upper RPM range. With valves closed, volume is reduced for a refined driving experience with minimal drone, making it suitable for daily use while still delivering thrilling performance when desired.
Key Features
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T304 stainless steel construction for durability, heat resistance, and long-term reliability
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Compatible with factory electronic exhaust valve motors
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Large X-pipe design for optimized exhaust flow and high-frequency tone
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High-rev motorsport-inspired exhaust sound
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Electronic rapid-response exhaust valves
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Up to 31.9 lbs weight savings vs factory exhaust
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Fully mandrel-bent piping for maximum airflow
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Precision TIG welds for strength and premium finish
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100% bolt-on and reversible — return to stock anytime
Vehicle Fitment
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2020+ Porsche 992 GT3
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2022+ Porsche 992 GT3 RS
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.