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Dinan carbon fiber air intake systems force-feed the engine with greater volumes of cool, oxygen-rich air for substantial power gains. These kits are so effective that the carbon fiber inlet air temperature is a full 40 degrees F cooler than the incoming air from the stock inlet. Due to the increased airflow, the power-curve is extended into the higher rpm for a noticeable change. Dinan carbon fiber air intake systems are direct replacements for the factory air box lid. They employ a hand-crafted carbon fiber unit--including a secondary carbon fiber intake tube that captures cool air from the lower grill. Shielding is provided for the conical filter to insulate it from power-robbing engine compartment heat. Order the model designed for your vehicle and engine application.
( 4 )
$2,199.95
$349.95
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$1,978.95
On Sale
Dinan high-flow air intake systems consist of an injection-molded replacement lid for the stock air box—designed to increase overall volume and accommodate a high-flow filter element for optimum intake airflow. The lid is manufactured using a special composite material, specifically chosen for its ability to resist power-robbing underhood heat. The lid also incorporates an O-ring, completely sealing the air box for maximum pressurization and further insulation against heat-soaking—optimizing performance under varying driving conditions. They also include a secondary intake duct that scoops up additional cool, oxygen-rich air via the factory brake cooling duct, further improving performance as road speed increases.
Not Yet Reviewed
$399.95
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$549.95
On Sale
Dinan replacement air filters are premium high-flow units available in several styles to fit their intakes, air boxes, and air pumps. All are made from quality cotton gauze, providing unrestricted airflow.
( 2 )
$89.95
$49.47
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$89.95
Dinan carbon fiber air intake tubes improve the look of your M3 engine. They are built with the highest quality components--beautiful carbon fiber connecting pipes and injection molded rubber boots. Dinan carbon fiber intake tubes are strictly cosmetic parts that give no power boost, but they do give your engine compartment a boost of elegant refinement to enjoy every time you pop the hood.
Not Yet Reviewed
$199.95
On Sale
Dinan Big Turbos are the ultimate upgrades for racing enthusiasts to fully maximize the power output of your engine. The compressor wheel inside the turbocharger is increased in size enabling additional boost pressures, and thus increased horsepower at higher engine speeds--all while retaining efficiency. These are with an upgraded thrust system to ensure reliable and prolonged life. They are available as brand new units with a new stock turbine custom cast and manufactured, or as rebuilt factory units machined to Dinan specifications. Both come with an upgraded thrust system to ensure reliable, prolonged life. Dinan Big Turbos feature: * Larger billet compressor/impeller wheel that allows 30 percent greater flow over stock which then enables additional boost to be realized while retaining efficiency. * Dinan Installation instructions detail a procedure which is quicker than BMW's turbo replacement procedure saving the end-user money and time at the shop (Applicable to RWD vehicles only). * Includes O-rings and gaskets needed for complete installation on a RWD vehicle only.
Not Yet Reviewed
$1,799.95
$1,618.95
On Sale
Dinan replacement air filters are available to fit many Dinan air intakes. Offered in many shapes and sizes, each one provides excellent filtration without restricting airflow. Choose the proper fit for your intake.
Not Yet Reviewed
$59.95
$32.97
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$89.95
On Sale
Dinan intercoolers elicit impressive power gains and a wider power band, along with astounding cooling characteristics—nearly guaranteeing that "heat soak" is a thing of the past. Heat robs power, and greater power gains are achieved with a larger high performance intercooler. Dinan intercoolers provide a major increase in face area, along with an equally impressive increase in volume—substantially reducing the pressure drop to 0.8 psi, as well as providing for more efficient heat exchange and more consistent output power. The core design allows two separate cores to be working in conjunction with one another at all times. This doubling of resources is directly responsible for the huge improvement in the delta from charge air temperature to ambient temperature. "Cool down" time is also reduced, enabling your car to produce full power under varying driving conditions such as stop and go traffic. This leaves the chances of being susceptible to heat soak nearly non-existent. The systems have been engineered to be as direct a replacement as possible to the stock units, requiring only minor modifications for a clean, factory-like installation. The increased thermal efficiency provided by the Dinan intercoolers will also enhance turbocharger reliability in addition to overall power.
Not Yet Reviewed
$999.95
$649.95
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