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Dinan 99-03 BMW 540i Cold Air Intake

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Only 3 left!

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SKU D760-0620A
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Original price $574.95
Original price $574.95 - Original price $574.95
Original price $574.95
Current price $510.95
$510.95 - $510.95
Current price $510.95
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CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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The newest version of the system goes back to its carbon fiber roots for a more showroom worthy appearance complete with an embossed Dinan logo. This revised logo a marked improvement over the inset Mylar decal that was prone to marring after decades of use on the original E39 CF intake.

  • More Power: + 18 HP, + 20 LB-FT (coupled w/ engine software).
  • Improved throttle response.
  • Optimized 4” diameter carbon fiber tube ensuring minimal turbulence.
  • Updated logo for long lasting durability and aesthetic appeal.
  • Uses a larger cylindrical performance filter for increased flow.
  • Filter re-located to maximize exposure to cooler, oxygen rich, outside air.
  • 50 State Emissions Legal: CARB EO D-176-27.

Stage 2 Engine Software recommended for optimum performance and drivability.
 
 Intake fits E39 540i's with a build date after 10/1998 (M62TU Engine). 1997-98 540i's with the M62 engine are not compatible.

BrandDINAN
QualityAftermarket
SKUD760-0620A
GTIN / UPC813725029801
Product TypeAir Intake Systems
Cross ReferencednnD760-0620A

Fitment isn't listed for this part yet.

Match it by part number (shown in Specifications), or send us your VIN and we'll confirm it fits before you order.

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About this Cold Air Intake

The DINAN D760-0620A air intake system replaces the factory airbox and intake tube to let the engine breathe more freely. Intakes typically bring a sportier induction sound and can improve throttle response, especially on turbocharged engines.

Frequently asked questions

How much power does an intake add?

Gains vary with the engine and are usually modest on a stock car; turbocharged engines and cars with other modifications tend to benefit more. Many buyers choose an intake as much for the sound and response as for power.

Is this intake legal in California?

In California and states that follow its rules, an aftermarket intake must have a CARB Executive Order (EO) number for the specific vehicle to be street legal. Check the product details for an EO number before buying for road use in those states.

Will an intake cause a check-engine light?

A quality intake designed for your car should not. Problems usually come from a poorly sealed connection, a damaged sensor, or over-oiled filters contaminating the mass air flow sensor.

How do I maintain the filter?

Inspect it regularly. Reusable filters can be cleaned and, if they are oiled, re-oiled lightly using the maker's kit. Dry filters can be cleaned or replaced according to the maker's instructions.

How do I make sure this air intake system fits my car?

Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.