E46 M3 Topmount Twinscroll Manifold

We are working hard to gain a wide range of results with this highly anticipated Twinscroll Topmount Manifold. Be sure to checkout our DOC Blog with updates of development with various projects hosting this manifold.

-Michael Essa from GSR Autosport is working with us on development for the 2013 Formula Drift season.

-Platteforme A.G. Time-attack E46 Limited-class record holder running twinscroll setup for 2013.

Application Notes:

-T4 Twinscroll Standard (twinscroll V-band option below, customer supplies Garrett cast flange for housing)

-Dual MVS Wastegates (single 44mm, 50mm, and 60mm option)

-Up to GT42R fitment

-Race-car application only, contact for further details.

Keep posted on the progress of this item through our Project Blog and feel free to contact us for your projects needs!

The items installed or applied to vehicles are intended strictly foroff-road use onlyandtrack vehicles. These modifications may not comply with emissions, safety, or environmental regulations required for public road use underEnvironmental Regulatory Agency (ERA)laws. It is the sole responsibility of the vehicle owner or operator to ensure adherence to all applicable local, state, and federal regulations. Use on public roads may result in legal penalties or vehicle impoundment. Always verify compliance with local authorities before installation.

We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.

If you're unsure whether a part will fit your vehicle, feel free tocontact us herewith your inquiry. Our helpful sales team will reach out to confirm if it's the right match for you.

We offer a flat-rate shipping fee across thecontinental United States. This excludes Alaska, Hawaii, and U.S. territories. For international orders, additional shipping costs will apply. Please contact us for a quote if you are outside the continental U.S.

Also, feel free to also contact us at ColoradoN5X@Gmail.Com for any other questions.

Not all items are covered by warranty. Items including warranty, will clearly state that there is warranty within the product description. Most of these items will be a standard 1-year warranty against manufacture defects. You, the customer, will be responsible for shipping and handling. We will fix/replace that item with a product that is in working condition if you meet the warranty criteria. Please note that you will be allowed ONLY 1 claim within the year for that product. ColoradoN5X is not responsible for any damage caused during the installation of our products.