Top Speed Pro1 Track Spec X-Pipe Mid Section with Dual Resonators – BMW M3 E90/E92/E93 (2008–2012)
Designed to refine your M3’s tone and improve exhaust flow, the Top Speed Pro1 Track Spec Dual Resonators X-Pipe Mid Section delivers a perfect balance of performance and sound. Built from T304 stainless steel, this system features 63mm mandrel-bent piping, hand-crafted TIG welds, and two strategically placed resonators to reduce unwanted rasp while keeping the aggressive V8 tone.
We’ve re-engineered this system into a multi-piece modular design to reduce shipping costs and deliver better value without sacrificing fitment. When installed correctly, the system forms a leak-free seal and performs as one unified pipe. For ease of installation, a detailed installation guide is provided.
Key Features:
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Dual Resonators – Reduces rasp while preserving a clean, deep tone
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63mm (2.5") Mandrel-Bent Piping – Promotes smooth flow and power delivery
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T304 Stainless Steel Construction – Heat- and corrosion-resistant for long-lasting performance
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TIG Welded by Hand – Clean welds for durability and precision
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Modular Multi-Piece Design – Flexible for installation and efficient for shipping
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Chassis Clearance Indentations – Integrated design to ensure underbody clearance
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Compatible with Most Aftermarket Rear Exhaust Systems
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Actual Product Photos Shown
Vehicle Fitment:
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BMW M3 E90 Sedan (2008–2011)
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BMW M3 E92 Coupe (2008–2013)
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BMW M3 E93 Convertible (2008–2013)
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Works with both Manual and SMG transmissions
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Designed specifically for the V8 S65 engine
⚠️ Legal Use Notice:
This product is intended for off-road or track use only. Depending on your state or region, it may not be legal for use on public roads or highways. Please consult local and state regulations regarding emissions compliance before installing.
Installation & Support
Top Speed Pro1’s modular system requires proper alignment of all sections for a secure, leak-free fit. Professional installation is strongly recommended to ensure correct assembly, performance, and long-term durability.
❓ Frequently Asked Questions
Will this fit my BMW M3?
Yes, this system fits the 2008–2013 BMW M3 E90 Sedan, E92 Coupe, and E93 Convertible models equipped with the V8 S65 engine. It is compatible with both Manual and SMG transmissions.
What does the dual resonator setup do?
The dual resonators help reduce rasp and unwanted high-pitched tones while keeping the signature aggressive V8 growl. It offers a refined street and track sound.
Is this a one-piece or modular system?
This is a modular multi-piece system, redesigned from a one-piece layout to reduce shipping size and cost. With proper installation, the fit is tight and leak-free.
Is this system easy to install?
Installation requires careful alignment of each section to avoid gaps. We recommend professional installation. An installation guide is available to assist with correct setup.
Is this street legal?
This product is designed for off-road or track use only. Depending on your location, it may not be legal for use on public roads. Please check your local emissions laws.
Will it work with my aftermarket rear exhaust?
Yes. This X-pipe is compatible with most aftermarket rear muffler or axle-back systems for the BMW E9X M3 platform.
Why are there dents in the pipe?
The chassis-clearance indentations are intentional and ensure safe fitment under the car without reducing performance or flow.
Where can I get installation help?
You can download the installation guide here, or contact us at info@topspeedauto.com or (972) 233-0888 for support.
