Active Autowerke X-Pipe Stubbies - AutoTalent }
Active Autowerke X-Pipe Stubbies For Bmw - AutoTalent }
Active Autowerke X-Pipe Stubbies For Bmw M3 - AutoTalent }
Description: You already own the Active Autowerke Signature Series X pipe for your BMW E9x M3 to...
SKU: 11-020
Product Type: Exhaust
Regular price
Regular price
Sale price
Subtotal: $313.00
Found a better price elsewhere? Request Price Match
10 customers are viewing this product
30 day returns
Learn More.
Free Shipping

Free standard shipping on orders over $99


You already own the Active Autowerke Signature Series X pipe for your BMW E9x M3 to achieve the maximum in performance and power, but were limited only to the race track since it replaces the BMW factory exhaust catalysts and was not intended for the highways. The Active Autowerke Stubbies is designed primarily as a cost effective means of utilizing your existing BMW Factory catalysts into something usable. If this can be done, then there is no need to purchase as set of catalysts to be OBD11 readiness compliant.

The Active Autowerke Stubbies with your BMW catalysts will do the task of meeting OBD11 readiness requirements when installed with the Active Autowerke X-PIPE. Of course, the feature of the added performance is still maintained. You will find that the front section of the Active Signature X pipe is totally removable by the use of V-Band clamps. Simply remove this front section and replace with the BMW primary catalysts that are converted with the Active Stubbies.

What the Active Autowerke Stubbies have accomplished is to transform you existing BMW primary exhaust catalysts into a smaller, more compact unit that has added features. Just by cutting with a sawzall and welding by someone competent, you will have a re-sized BMW factory catalyst in a much smaller package. Now you can run the Active Signature X pipe on the street or the race circuit and all it takes is switching your front pipe sections to suit your surface conditions. This can be done repeatedly in multiple re-installs since there are no gaskets to replace.


Factory Cats Not Included With Stubbies.


  • Meet OB11 readiness compliance
  • Very cost effective.
  • Small and compact package
  • Multiple re-installs w/o the need for additional gasket
  • Modular for both Track and Street application

                    Vehicle Fitment:

                    • 2008 Bmw E9X M3
                    • 2009 Bmw E9X M3
                    • 2010 Bmw E9X M3
                    • 2011 Bmw E9X M3
                    • 2012 Bmw E9X M3
                    • 2013 Bmw E9X M3


                                      Images are for representation purpose only and may differ depending on application.

                                      If you have any fitment questions, please feel free to reach out to our team via the contact methods below. If you are contacting us for any order status updates, please give us a call, or email us. We are a lean operation bringing you the best shopping experience possible. We are working on your orders as quickly as we can. We thank you for your patience.

                                      Please reach out to us at (310) 231-0292 for sales inquiries if you are in the United States, Canada, Mexico.
                                      For more in-depth product questions, fitment questions, product inquiries please email our performance specialists at
                                      All other inquiries:
                                      Please direct your inquiries to the chat functionality on our website.

                                      Returns Policy

                                      If a product is ordered and not wanted, the UNUSED item can be returned for a 25% restocking fee unless otherwise specified. In some cases, we may offer the ability to return the item to us for a lesser restocking fee and then keep the balance as a store credit. To return an item, it must be in brand new condition with original packaging.

                                      We cannot accept a return on special ordered or custom items.

                                      Shipping is non refundable in either direction unless approved by AutoTalent. All items wanting to be return MUST be reported within 30 days of the original invoice date. No items will be returnable after 30 days. All products shipped from the AutoTalent facility are shipped via FedEx, USPS, or USPS. Some packages shipped from the manufacturer may or may not require signatures for package release.

                                      Special Order Items

                                      Some items may be special order specifically for the customer’s vehicle. These items generally require a deposit or paid in full. Once this deposit amount is notified to the customer and they agree to order the special order item, the deposit becomes non-refundable. These special order items cannot be returned or resold. Cancellations are not allowed on special order parts.

                                      AutoTalent DOES NOT REFUND SHIPPING CHARGES. If you modify, install, or alter the item in any form, we cannot accept it as a return. We will not cover any expenses related to the product or installation, and you may be required to purchase a replacement.

                                      ** All cancellations that are requested that are NOT due to items not being in stock or delayed by the manufacturer are subject to a 5% processing fee. When you place an order with us we pay credit card fees that are NOT returned back to us. We will absorb these fees if we do not have the item in stock OR if you agree to the original ETA and that ETA is NOT met. If you decide to cancel for any other reason you will not receive this 5% fee back


                                      We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

                                      When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

                                      Please also note that the shipping rates for many items we sell are weight-based.

                                      Learn more about our Price match policy

                                      Others People Also Bought