Valved Exhausts
BMW M3 E9X Valved Catback Exhaust
BMW M3 E9X Valved Catback Exhaust
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BMW E9x M3 Valved Catback Exhaust System
Unleash the true character of your BMW E9x M3 with an exhaust system engineered to match the legendary performance of the S65 V8. Designed for enthusiasts who demand both refinement and aggression, our valved catback exhaust transforms your driving experience with an exhilarating sound, enhanced performance, and premium craftsmanship.
Performance Meets Precision
Crafted from high-quality T304 stainless steel or optional Grade 4 titanium, this system offers exceptional durability and significant weight savings while improving exhaust flow. The result is sharper throttle response, reduced backpressure, and a more engaging connection to the iconic high-revving V8.
Dual Personality with Valved Technology
Equipped with an advanced valved exhaust system, you can seamlessly switch between a refined, quiet tone for daily driving and an aggressive, race-inspired sound at the push of a button. Whether cruising through the city or opening up on the track, your M3 adapts instantly to your driving mood.
Signature Sound
The E9x M3 is renowned for its naturally aspirated V8, and our exhaust is meticulously tuned to enhance its unique character. Expect a deep, exotic tone at low RPMs that builds into a crisp, high-pitched scream as you approach redline—without unwanted drone during highway cruising.
Key Features
- Vehicle Fitment: BMW E90, E92, and E93 M3 (2008–2013)
- Material Options: T304 Stainless Steel or Grade 4 Titanium
- Valved Operation: Remote-controlled for adjustable sound levels
- Mandrel-Bent Piping
- Weight Savings: Significant reduction, especially with the titanium option
- Drone-Free Design: Engineered for comfortable daily driving
- Bolt-On Installation: Direct fit with no cutting or welding required
- Premium Finish: Choice of polished, brushed, or burnt titanium tips
Why Choose Our Exhaust Over Others?
1. Precision Engineering
Our exhaust systems are developed using advanced acoustic tuning and CAD-based design to ensure optimal performance, perfect fitment, and an unmistakable sound signature tailored specifically to the S65 engine.
2. Superior Materials
While many competitors use lower-grade materials, we utilize T304 stainless steel and Grade 4 titanium, offering enhanced corrosion resistance, durability, and substantial weight savings.
3. True Valved Control
Unlike vacuum-based systems that rely on factory settings, our independent electronic valve control gives you complete authority over your exhaust sound with a simple push of a button—anytime, anywhere.
4. Exceptional Sound Quality
We focus on producing a clean, exotic tone that complements the high-revving nature of the E9x M3, avoiding the rasp and drone commonly found in other aftermarket systems.
5. Perfect Fitment
Each system is designed as a direct bolt-on solution, ensuring hassle-free installation and OEM-like alignment with factory mounting points and rear valance.
6. Lightweight Performance
Our titanium option delivers substantial weight reduction, improving handling and overall vehicle dynamics—an advantage not all competitors can offer.
7. Customization Options
From material selection to tip finishes and valve configurations, our exhaust systems provide flexibility to match your exact preferences and build vision.
8. Outstanding Value
We combine premium materials, advanced engineering, and competitive pricing, delivering performance and quality that rivals or exceeds more expensive brands.
Elevate your BMW E9x M3 with an exhaust system that celebrates the spirit of the legendary S65 V8. Whether you’re seeking refined cruising comfort or an adrenaline-pumping soundtrack, our valved catback exhaust delivers the perfect balance of performance, sound, and craftsmanship.
Experience the difference—where precision engineering meets pure driving emotion.
Install Video:
SOUND CLIPS
https://www.instagram.com/reel/Ckgnp6oJHi0/?igshid=NjZiMGI4OTY=
Titanium
https://www.instagram.com/reel/CvH8ogCMhq7/?igshid=MzRlODBiNWFlZA==
This BMW M3 E9X Valved Catback Exhaust boasts a 63mm pipe diameter, resulting in a weight reduction of 35lbs compared to the stock exhaust system.
Fitment
- 2008 - 2011 BMW E90 M3
- 2008 - 2013 BMW E92 M3
- 2008 - 2013 BMW E93 M3
Disclaimer
Disclaimer
OFF-ROAD USE ONLY / COMPETITION USE ONLY
All products sold by ValvedExhausts are intended for off-road use or competition use only, unless otherwise explicitly stated. These products are not designed, tested, or certified for use on public roads or highways and may not comply with federal, state, provincial, or local emissions, noise, or safety regulations.
By purchasing and installing these products, the customer acknowledges and agrees that:
- The products are intended solely for vehicles used in closed-course competition or off-road applications
- Use of these products on public roads may be illegal in certain jurisdictions
- The customer is solely responsible for ensuring compliance with all applicable laws and regulations
- ValvedExhausts assumes no responsibility for fines, penalties, inspections, or legal issues resulting from the use of these products
Professional installation is strongly recommended. ValvedExhausts is not responsible for damage, injury, or loss caused by improper installation, misuse, modification, or failure to follow provided instructions.
All performance parts involve inherent risks. The customer assumes all risks and liability associated with the installation and use of these products, including but not limited to vehicle damage, personal injury, or property damage.
By purchasing from ValvedExhausts, the customer agrees to release, indemnify, and hold harmless ValvedExhausts, its owners, employees, and affiliates from any and all claims arising from the use or installation of these products.
Shipping
Shipping
Shipping & Processing Disclaimer
Due to recent tariff changes, customs inspections have become more stringent, which may result in longer processing and transit times.
Please note that tracking information for all shipments may take up to 15 business days to update. During this period, your package may be undergoing customs clearance. Once cleared, tracking information will be updated with an estimated delivery date. We apologize for any inconvenience and sincerely appreciate your patience and understanding.
Processing Times
Stainless Steel Cat-Back Exhaust Systems
- Processing time: 7–10 business days
- All stainless steel cat-back systems are made to order, which may increase processing times prior to shipment.
Titanium Cat-Back Exhaust Systems
- Processing time: 25–30 business days
- All titanium cat-back systems are made to order, which may increase processing times prior to shipment.
Estimated Shipping Times
- North America: 5–7 business days
- Europe: 5–7 business days
- Asia: 7–10 business days
Additional Information
We reserve the right to cancel or verify any order at our discretion. Order verification may be required based on, but not limited to, payment method, shipping address, billing information, or other order details.
For out-of-stock items, orders will be shipped as soon as inventory becomes available at our warehouse.
Please do not place an order if you are unwilling to wait for the stated production and shipping timeframes.
The buyer is solely responsible for any applicable customs duties, import taxes, brokerage fees, or other charges imposed by their country. These fees vary by location, and we have no control over the customs regulations or charges assessed by local authorities.
Returns
Returns
Returns & Refund Policy
At ValvedExhausts, many of our products are built to order and designed specifically for performance applications. Please review our return policy carefully before placing an order.
Order Cancellations
Orders may be cancelled within 72 hours of purchase unless production has already begun.
Once production has started, orders cannot be cancelled.
Returns
Due to the custom and made-to-order nature of our products, all sales are considered final, and we will NOT accept any returns unless the exhaust is faulty.
Non-Returnable Items
The following items are non-returnable:
- Custom-built or made-to-order products
- Installed or used exhaust systems
- Opened electronic components or valve control kits
- Clearance or sale items
- International shipping/import fees or customs charges
Damaged or Incorrect Orders
If your order arrives damaged or incorrect, please contact us within 48 hours of delivery with:
- Your order number
- Photos of the packaging
- Photos of the product and issue
We will work with you to resolve the issue as quickly as possible.
Fitment Responsibility
Customers are responsible for verifying vehicle compatibility before purchasing.
Many aftermarket modifications can affect fitment, including but not limited to:
- Aftermarket headers
- Midpipes
- Downpipes
- Valance changes
- Previous exhaust modifications
If you are unsure about compatibility, please contact us before ordering.
Refund Processing
Approved refunds will be issued back to the original payment method after the returned item has been received and inspected.
Please allow 5–10 business days for processing once the return is delivered.
Shipping & Import Fees
Customers are responsible for any applicable import duties, taxes, brokerage fees, or customs charges required by their country.
Shipping costs are non-refundable.
Contact Us
For return requests or order support, please contact:
ValvedExhausts
support@valvedexhausts.ca
www.ValvedExhausts.ca
Warranty
Warranty
Warranty Policy
At Valved Exhausts, we stand behind the quality of our products and design them to perform reliably for years to come. Our warranty coverage is structured to give you confidence where it matters most.
Lifetime Warranty – Remote Kits & Accessories
All valve remote kits, controllers, wiring harnesses, and related accessories are backed by a lifetime warranty.
This covers:
- Remote control units
- Control modules
- Wiring harnesses
- Valve operation electronics
If any of these components fail due to manufacturing defects or normal use, we will repair or replace them at no cost.
3-Year Warranty – Exhaust Systems
All valved exhaust systems, axle-backs, and catbacks are covered by a 3-year warranty from the date of purchase.
This covers:
- Manufacturing defects
- Structural failures (cracks, weld issues)
- Valve mechanism defects within the exhaust
Our exhausts are built using high-quality materials and rigorous standards, and this warranty reflects our confidence in their durability.
What’s Not Covered
While we aim to support our customers as much as possible, the warranty does not cover:
- Improper installation or misuse
- Damage caused by accidents or road hazards
- Normal wear and tear (e.g., discoloration, minor surface corrosion)
- Modifications or alterations to the product
Warranty Claims
If you experience an issue, please contact our support team with:
- Your order number
- Photos/videos of the issue
- A brief description of the problem
We’ll work quickly to resolve it and get you back on the road.
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