Top Speed Pro1 Race Spec Catless X-Pipe Mid Section – BMW M3 E92/E93 (2008–2012)
Unleash your BMW M3’s full potential with the Top Speed Pro1 Race Spec Catless X-Pipe Mid Section, engineered for maximum exhaust flow, weight reduction, and aggressive sound. Built from premium T304 stainless steel with 63mm mandrel-bent piping, this catless, straight-pipe design eliminates restrictions for raw race-inspired performance.
Originally designed as a one-piece system, we updated it to a modular multi-piece configuration to dramatically reduce oversized shipping costs—allowing us to pass the savings on to you. When installed correctly, the system connects tightly with no leaks or gaps, maintaining full performance integrity. For proper installation, we recommend following our step-by-step guide.
With nearly 30 years in the performance exhaust business, Top Speed Pro1 delivers proven results—track-tested, customer-approved.
Key Features:
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Race Spec Catless Design – Straight-through layout for pure, unrestricted flow
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63mm (2.5”) Mandrel-Bent Piping – Smooth transitions to reduce backpressure
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T304 Stainless Steel – Corrosion-resistant and track-proven durability
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TIG Welded by Hand – Precision welds for strength and clean appearance
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Modular Multi-Piece Design – Easier shipping and installation with proper alignment
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Chassis Clearance Indentations – Ensures underbody fitment without compromising diameter
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Replaces Test Pipes + X-Pipe – Full mid-section solution in one upgrade
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Actual Customer Sound-Tested – Verified performance and tone
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Designed for Off-Road and Track Use Only
Vehicle Fitment:
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BMW E92 M3 Coupe (2008–2013)
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BMW E93 M3 Convertible (2008–2013)
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Compatible with both Manual and SMG transmissions
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For vehicles equipped with the V8 S65 engine
Real Customer Feedback:
“This replaces test pipes and a catless x-pipe in one. I liked the price and it fits great. Sounds good, no need to pay $2K for bent steel tubing just because it has a brand name tack welded onto it.”
⚠️ Important Notes:
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Off-Road Use Only – This product may not comply with emissions regulations in your area.
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Installation – All pipe sections must be connected tightly with no gaps. Professional installation is highly recommended. An installation guide is available upon request.
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Shipping – Designed to reduce oversize shipping fees. Please contact us for international or non-continental U.S. shipping quotes.
❓ Frequently Asked Questions
Will this fit my BMW M3?
Yes. This X-pipe fits BMW M3 E92 Coupe and E93 Convertible models from 2008–2013 with the V8 S65 engine. It is compatible with both Manual and SMG transmissions.
Is this a one-piece or multi-piece design?
This is a modular multi-piece design. While our original version was one solid pipe, we redesigned it to lower shipping costs for our customers. Properly installed, it seals tight and performs just like a one-piece setup. An installation guide is available.
Does this system replace both test pipes and the OEM X-pipe?
Yes. It combines the function of both test pipes and a catless X-pipe into one race-focused upgrade.
Is this exhaust street legal?
No. This product is for off-road and track use only. It does not include catalytic converters and may not pass emissions regulations.
Why are there indentations in the piping?
The indentations are purpose-built for chassis clearance due to the large pipe diameter. They do not affect flow or performance.
Will it leak due to the multiple pieces?
When installed properly, the connections are secure and leak-free. Each section must be aligned carefully and tightened completely. We provide guidance for best installation results.
How do I know this is a quality exhaust system?
Top Speed Pro1 has been in the performance exhaust business for nearly 30 years. We design, test, and manufacture every product with hands-on engineering experience and customer feedback. You're getting proven quality without inflated pricing.
1 Review
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Great price and good fitment
I initially had test pipes with a catless xpipe on my car. This was three different pieces to mkae this one piece you see here with the top speed setup. I liked the price, but it leaked some and I HATED that is was all different pieces. The main reason I did this was because all these exhaust companies want 2 grand for bent steel tubing.... It is just ridiculous. I went with this topspeed race xpipe because it was test pipes and catless xpipe in one single piece. It was also a reasonable price in comparison to all these other companies. It fits great and sounds good. I recommend this to anyone with an e9x m3. Dont go pay 2k for the same thing just because it has some name tack welded onto it.
