do88 Intake System - BMW 320i, 330i, 330e (G20, G21) B48 / B46
DO88
- SKU:
- LF-250
- Type:
- Intake System
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The do88 intake system for the BMW 320i, 330i and 330e (G20, G21) replaces the standard airbox and turbo inlet hose with a fully sealed airbox, a large aluminium intake pipe and a washable cotton filter. The B48 / B46 intake sits next to the exhaust manifold, so the airbox has a heat shield and a second air feed to keep inlet temperature down without starving the filter.
Features
- Increases airflow by up to 23 percent.
- Fully sealed airbox with heat shield, so only cold air reaches the filter, plus a secondary air feed to remove the restriction of a single feed.
- Large 7 inch airbox that leaves space for strut braces.
- 102 mm (4 inch) mandrel bent aluminium pipe with a custom silicone hose in place of the standard intake hose.
- 105 mm (4.1 inch) washable, reusable cotton gauze filter. Clean every 10,000 km.
- Lower pressure drop, and better throttle and boost response compared with the standard intake.
- Without the standard noise silencers, so turbo spool and diverter valve sound is louder.
- UV and heat-resistant high-gloss clear coat.
Specifications
- Part number: LF-250.
- Contents: sealed airbox, aluminium intake pipe, silicone hose, cotton filter and fitting hardware.
- The filter is supplied without filter oil; oil it with cotton filter oil if you drive in dusty conditions.
Fitment
- BMW 320i, 320iX, 330e, 330i, 330iX (G20, G21), engine B48 / B46, 2018 on.
- OE references replaced: 13718580424, 13718580428, 13718656981.
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.




