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Valved Exhausts

BMW M3 E9X Valved Axle Back Exhaust

BMW M3 E9X Valved Axle Back Exhaust

Regular price $1,299.00 USD
Regular price Sale price $1,299.00 USD
Sale Sold out


Most affordable valved exhaust system for the E9x M3 on the market!


Give your V8 the sound it needs with our stainless steel or titanium axle back system for your M3! The M3 is loved by a lot of enthusiasts and one the thing the car lacks is sound. With our axle back system you can get the best of both worlds and have the car straight pipe loud or stock quiet. Our axle back is a complete bolt on system up to your stock exhaust so no need for welding! 

Sound Clips


ValvedExhausts Catback System Features 

  • Vacuum Actuated Valves
  • Lighter than the OEM exhaust 
  • Minimal Drone Experience



Titanium: 11.6 KG
Stainless Steel:
25 KG


  • Axle Back System
  • Clamps/Hardware
  • 4x VE Tips
  • 1x VE  Remote
  • Remote Receiver (Built in compressor) 
  • All Vacuum Lines Needed


Sound Clips




Stainless Steel catback orders will take 7-15 days to be processed before shipping out, all of our catback systems are made to order which increases the shipping time.

Titanium catback orders will take 15-20 days to be processed before shipping out, all of our catback systems are made to order which increases the shipping time.



North America -> 3-5 Business days

Europe-> 3-5 Business days

Asia-> 7-8 Business days

We reserve the right to cancel any order. We also reserve the right to verify an order based on but not limited to the payment type, shipping and billing address information.

For out of stock items, as soon as we have the items ready in our warehouse we will ship them out.

Please do not make any orders if you are not willing to wait for manufacturing or shipping times.

Customers are responsible for any charges in related to duties & taxes that they receive. We have no control over this and each country has different laws concerning these charges.



No Returns

 We do not accept returns unless the item you purchased is defective. If you receive a defective item, please contact us with details of the product and the defect.


If we do decide to accept a return for any special reason. You will be charge a 20% restock fee. 


Upon receipt of the returned product, we will fully examine it and notify you via e-mail, within a reasonable period of time, whether you are entitled to a refund or a replacement as a result of the defect. If you are entitled to a replacement or refund, we will replace the product or refund the purchase price, using the original method of payment.


*Refunds do not include any shipping and handling charges shown on the packaging slip or invoice. Shipping charges for all returns must be prepaid and insured by you. You are responsible for any loss or damage to hardware during shipment. We do not guarantee that we will receive your returned item. Shipping and handling charges are not refundable. Any amounts refunded will not include the cost of shipping.*


To follow-up on the status of your return, please contact us


No Exchanges

 We only exchange goods if they are defective or damaged. In circumstances where you consider that a product is defective, you should promptly contact us with details of the product and the defect.


Upon receipt of the returned product, we will fully examine it and notify you via e-mail, within a reasonable period of time, whether you are entitled to a replacement as a result of the defect. If you are eligible, we will send you a replacement product.



 ValvedExhausts sells aftermarket exhausts and not original equipment manufacturer (OEM) products and therefore may require some test fitting and preparation before installing. Depending on the system, some modifications may be required to achieve proper fitment.  ValvedExhausts will not be held responsible for any additional costs like install or modification costs due to improper fitment as every vehicle may be slightly different.


A customer shall not process a chargeback without returning the goods back to us. Chargebacks for any reason will not be accepted unless items are returned back to us.

NO credit card company shall initiate a chargeback without requiring customer to send the purchased product back. 

please email:

for return address.

We always recommend professional installment of our products, which includes professional & skilled workers with experience in the aftermarket exhaust installs. We continue to do our best to limit these modifications but as newer products are brought to production, there may be more work involved with them. If you are unsure about a product, especially before making a purchase, please do not hesitate to ask about it via email at


All of our products carry a 1 year Limited Warranty against defects in materials or craftsmanship when used on private passenger cars and light trucks under normal operating conditions. Any modification to the product or use inconsistent with the intended application voids this warranty.

1 Year Warranty is limited to replacement of the worn-out or defective product with the same (or substantially comparable) product in accordance with this warranty. Cost of removal and installation are not included, and any incidental and consequential damages are excluded under this warranty, regardless of when the failure occurs. These warranties have no cash value. The warranties will not apply to products which have been modified, improperly applied or installed on vehicles used for commercial or racing purposes.

To make a claim under this warranty, simply email us and return the defective product with the dated original receipt.

Warranty will be only applied to the original owner of the product. If our product was bought second hand. Warranty will not apply to you, and you will need to purchase replacement parts. 

Customer Reviews

Based on 2 reviews
Danny Lindsey
E90 M3 Titanium axle back

Great quality! Expeditious and helpful customer service! This Titanium axle back sounds stock with the valves closed. BUT with the valves open it gives my M3 the much needed low deep V8 rumble. I'm enjoying it so far and looking to get the full system with high flow cats in the near future. I installed the exhaust with my cousin. Took about two hours to take off the stock and put the Titanium Valved Exhaust. One of the hardest parts of the install is taking off the rubber bushing things from the stock to the Titanium. These things are hard to take off. I recommend putting some lubricant then pull on them with some channel lock pliers and use another set of channel locks or big screw driver to pry too. Had the most issues routing the hose from the trunk to the exhaust as is shown on most install videos on YouTube. After trying two different ways and taking more time than it took to put in the new exhaust, the hose never came out where it was supposed to. So I eded up drilling a hole. I had questions throughout the install, and Valved Exhausts was very helpful with instant responses. I am currently using the cigarette lighter as the power source. I was able to route it through under the passenger seat and along the side molding. There is minimum exposure. I had some issues on my part after instal and taking it for a drive. After a while the valves didn't want to open. I eventually figured it out. I was pressing the edge of the remote. AND you have to click closer to the center. Exhaust works and sounds amazing! A much needed upgrade for the S65 engine.

Jorgie Lopez
Great service!

Glad to be able to have a partnership with these guys. Hella hooked it up with the axle back! Forsure going to be working with them in the future

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