Valved Stainless Steel Catback Exhaust System for BMW M3 M4 G80 G82 G83 3.0T
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
Upgrade the sound and performance of your BMW M3/M4 G80 G82 G83 with the STRATEC Stainless Steel Catback Exhaust System, engineered for maximum flow, aggressive tone, and refined control.
This system features a STRATEC performance muffler design, allowing you to switch between a quiet, daily-driving sound and a loud, race-inspired exhaust note on demand. Built from high-quality stainless steel, it offers durability, corrosion resistance, and long-lasting performance.
Designed to improve exhaust efficiency, this system enhances throttle response, horsepower potential, and overall driving experience, while the performance-style tips complete the aggressive rear-end look.
Key Features
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STRATEC performance exhaust system
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High-quality stainless steel construction
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Improves exhaust flow and reduces backpressure
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Enhances horsepower and throttle response
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Deep, aggressive exhaust tone under load
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Refined sound for daily driving
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Durable, corrosion-resistant materials
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Performance-style exhaust tips included
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Precision TIG-welded construction
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Direct bolt-on installation (model dependent)
Fitment
BMW M3/M4 G80 G82 G83
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Chassis: G80 (M3 Sedan) / G82 (M4 Coupe) / G83 (M4 Convertible)
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Engine: 3.0L Twin Turbo (3.0T)
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Model Years: 2019–2023
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.