Dinan's Performance Spring set for the E46 M3 provides greater control over body roll by virtue of carefully calibrated spring rates. Additionally, Dinan® lowers the vehicle by 5/8...
Dinan High Flow Intake System - BMW 330i 330Ci 330xi E46 2001-2006
- AIR FILTERS
DescriptionHide Reviews Show Reviews
Your engine effectively functions as a giant air compressor. Feeding more air to your engine is a great way to improve power, especially if it's cooler, denser air. This intake system modifies the airbox to accept a larger, high-flow air filer, while a smoothed out air duct will help this cooler, denser air find its way to your intake manifold.
- +11 HP @ 6500 RPM / +9 lb/ft @ 6500 RPM
- Improved throttle response
- Injection molded replacement airbox lid accommodates included high-flow filter and increases air volume
- Composite material reduces underhood heat
- O-ring seal for max pressure and reduced heat
- Secondary intake duct collects cool, dense air from factory brake duct
- Worth 3 points toward your Dinan badge
For over 35 years, Dinan has been America's premier tuning company, pioneering advancements in BMW modification while retaining a focus on balanced performance that preserves the original character and driving feel that a BMW offers. When you install a Dinan part on your car, know that it's not only carefully developed and tested, but that Dinan stands behind it with a four year, 50,000-mile warranty. Dinan believes so fully in their “total package” approach that once your car has been fitted with enough of their parts, they celebrate your conversion from stock to Dinan with an exclusive trunk badge, displayed proudly by BMW enthusiasts everywhere.
Shipping & ReturnsHide Reviews Show Reviews
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.
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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.
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