VRSF Stainless Steel Catless Downpipe Upgrade for F10-F11-F07 535i-xi F12-F13 640i E70-E71 X5 X6

SKU: 10102010
VRSF Stainless Steel Catless Downpipe Upgrade for F10-F11-F07 535i-xi F12-F13 640i E70-E71 X5 X6
VRSF Stainless Steel Catless Downpipe Upgrade for F10-F11-F07 535i-xi F12-F13 640i E70-E71 X5 X6
VRSF Stainless Steel Catless Downpipe Upgrade for F10-F11-F07 535i-xi F12-F13 640i E70-E71 X5 X6
VRSF Stainless Steel Catless Downpipe Upgrade for F10-F11-F07 535i-xi F12-F13 640i E70-E71 X5 X6
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Add VRSF Catless Downpipe Fix N55 E90, E92, F30, F20, F10 10-17 BMW 135i-M235-335i-435i-535i
  • Description
  • Refund Policy

We are proud to introduce our VRSF 3.5″ catless downpipe for your N55 F10/F11/F07 535i & 535xi, F12/F13 640i Coupe & Convertible, E70 X5 35iX & E71 X6 35iX (full application list below).

This direct bolt-on 3.5″ downpipe is THE best bang for the buck mod available. By eliminating the restrictive catalytic converter in the factory downpipe, back pressure is reduced significantly which results in faster spool, an increase in power & a more aggressive exhaust note. Our catless downpipes feature a full 3.5″ stainless steel design and are handcrafted from SS304 grade stainless steel. They also include a lifetime warranty as well as our “No Hassle” satisfaction guarantee (includes fitment).

Please note that there is no exact year designation for 3.5″ or 4″ models across the board. We highly recommend that customers include the last 7 of their VIN in order to help us ensure you have selected the correct size for your vehicle. While we can assist with helping customers chose the correct size, it is the customer’s responsibility to make sure they order the correct size.

VRSF F07/F10/F11/F12/F13/E70N N55 Downpipe Upgrade

  • Made from handcrafted, tig welded 3.5″304-grade stainless steel.
  • Direct bolt-on application
  • Smooth radius bends to decrease turbulence and increase flow.
  • CNC SS304 stainless steel flange.
  • Gains from 25-30hp with a tune.
  • VRSF Lifetime Warranty
Model Number: N55-F10-DP


2011-2016 BMW 535i & 535Xi F10 & F11
2011+ BMW 535i & 535Xi Gran Turismo F07
2011+ BMW 640i F12 & F13 Coupe & Convertible
2009+ BMW X5 35iX E70
2010+ BMW X6 35iX E71

Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.


* Customer must pay for the shipping to the original manufacturer.

Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.

Additional non-returnable items:

* Gift cards

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.

There are certain situations where only partial refunds are granted: (if applicable)

* Book with obvious signs of use

* Any item not in its original condition, is damaged or missing parts for reasons not due to our error.

* Any item that is returned more than 14 days after delivery

Refunds (if applicable)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or missing refunds (if applicable)

If you haven’t received a refund yet, first check your bank account again.

Then contact your credit card company, it may take some time before your refund is officially posted.

Next contact your bank. There is often some processing time before a refund is posted.

If you’ve done all of this and you still have not received your refund yet, please contact us at info@amtuning.ca


We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at amtuning.ca@outlook.com labelled as “Defective Item”


If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.

If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and he will find out about your return.


You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.

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