Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Racing Dynamics Downpipe - BMW / 535I F10 F11 F07/640I F12 F13/X5 X6 W/N55 - (NLA)Downpipe BMW 535i xi F10 F11 F07 640i F12 F13 X5 E70 X6 E71 2010 15 with N55 motor. This straight through tubing section replaces the heavy and restrictive OEM catalytic converter. Features: Straight through design allows for maximum power and sound. Less back pressure improves turbo response and improves horsepower and torque significantly. Typical gains are 15 20 HP. Direct bolt on replacement for OEM primary catalytic converter. We have left the
Downpipe BMW 535i xi F10/F11/F07/640i F12/F13/ X5 E70/ X6 E71 2010-15 with N55 motor. This straight-through tubing section replaces the heavy and restrictive OEM catalytic converter.Features:
- Straight-through design allows for maximum power and sound. Less back pressure improves turbo response and improves horsepower and torque significantly. Typical gains are 15- 20 HP.
- Direct bolt-on replacement for OEM primary catalytic converter. We have left the catalytic style canister in place for possible addition of a sport cat cell model in the future.
- Less thermal load on the turbocharger.
- Reduces turbo lag
Application List:
- BMW 535i ix F10/F11/F07 2010-15 w/N55 motor
BMW 640i ix F12/F13/F06 2012-15 w/N55 motor
BMW X5 E70 2011-13 w/N55 motor
BMW X6 E71 2010-14 w/N55 motor
These parts are intended for off road or track use only!
This product is sold for off road use only. It is not legal for use on public highways. This product is not for sale or use in California. It is available to our international customers for use within legal limits in their domicile.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 1019 reviews
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Product Reviews
★★★★★ 3
Not effective as a cleaner
Size: 16 Fl Oz (Pack of 1), Style: Fresh
If you’re looking for a cleaner, this ain’t it. It’s about as effective as water on plastic.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 5
Inexpensive with Great Results
Item Package Quantity: 1
If you read the instructions it is the easiest and quickest way with the best results I have seen. It takes less than 10 minutes with very little effort.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
★★★★★ 2
Would work on lightly yellowed lens
Item Package Quantity: 1
Did not completely work. Cleared lens up a bit. But for the money it was ok
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
★★★★★ 1
Waste of money (seller refunded after results posted)
Item Package Quantity: 1
Do not waste your money. 0 results after application.
update. seller refunded my money after results posted. 5-30-26
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Reviewed in the United States on May 27, 2026
★★★★★ 4
Almost good
Item Package Quantity: 1
They worked kinda good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
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