do88 Intake Hose Resonator Delete - BMW 1 Series and 3 Series (E81 E82 E87 E88 E90 E91 E92 E93) N51 N52 N53
DO88
- SKU:
- DO88-KIT232-1-OPT
- Type:
- Hose Kit
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A silicone intake hose that replaces the OE intake boot between the air filter box and throttle body, with the large factory resonator removed. It replaces both of the original hoses. The original rubber hoses often crack with age; the silicone hose has an integrated steel wire to stop it collapsing under negative pressure. Choose black or blue; colour makes no difference to performance.
Features
- Removes the factory resonator for freer airflow and more intake sound
- Integrated steel wire stops the hose collapsing under vacuum
- Silicone construction in three to five layers of reinforcement depending on inner diameter
- Replaces both original hoses between air filter box and throttle body
- Available in black or blue
Specifications
- Part numbers: DO88-KIT232-1S (black), DO88-KIT232-1B (blue)
- A matching hose clamp kit is sold separately in the Accessories range (kit number must match)
- Replaces intake boot: 13717560300, 13717536004, 13717536002, 13717537502
Fitment
- BMW 3 Series E90, E91, E92, E93, 323i, 325i, 328i, 330i, engine codes N51, N52, N53, 2005-2012 (fits both single and 3-stage intake manifold)
- BMW 1 Series E81, E82, E87, E88, 125i, 128i, engine code N52, 2005-2011 (fits both single and 3-stage intake manifold)
Before you order
Contact us with your registration or VIN and we will confirm fitment before you order.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
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. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.




