Catless Exhaust Downpipes for BMW M5 G90 G99 S68
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
Unlock the full performance potential of your BMW M5 G90 G99 S68 with the STRATEC Catless Exhaust Downpipes, engineered for maximum exhaust flow and aggressive sound.
Designed specifically for the S68 twin-turbo platform, these catless downpipes eliminate restrictive factory catalytic converters, significantly improving exhaust efficiency. The result is increased horsepower, faster turbo spool, and a more aggressive exhaust tone.
Constructed from high-quality stainless steel, these downpipes offer durability, heat resistance, and long-lasting performance under high-stress conditions—ideal for track-focused and high-performance builds.
Key Features
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Catless downpipe design (no catalytic converters)
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Designed for BMW G90 / G99 M5 with S68 engine
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Maximizes exhaust flow and performance
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Increases horsepower and torque
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Enhances turbo response and spool time
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Produces aggressive, race-inspired exhaust sound
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High-quality stainless steel construction
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Heat-resistant and durable
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Precision fitment for optimal performance
Fitment
BMW M5 G90 G99 S68
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Model: G90 M5 Sedan / G99 M5 Touring
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Engine: S68 Twin-Turbo V8
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Years: 2025+
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.