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Founded in 1979, Dinan quickly established itself as North America’s premiere BMW tuner, largely thanks to its initial single brand focus. The company’s...
Founded in 1979, Dinan quickly established itself as North America’s premiere BMW tuner, largely thanks to its initial single brand focus. The company’s commitment to BMW allowed it to identify areas of improvement and paved the way for a comprehensive range of performance-enhancing upgrades like high-flow air intakes and stainless steel exhaust systems. In recent years, Dinan has expanded its offerings, bringing innovative high-performance products to other popular European brands like Mercedes-Benz and MINI. Summit Racing carries Dinan’s free-flow exhausts, high-flow intakes, and more parts for...
Founded in 1979, Dinan quickly established itself as North America’s premiere BMW tuner, largely thanks to its initial single brand focus. The company’s commitment to BMW allowed it to identify areas of improvement and paved the way for a comprehensive range of performance-enhancing upgrades like high-flow air intakes and stainless steel exhaust systems. In recent years, Dinan has expanded its offerings, bringing innovative high-performance products to other popular European brands like Mercedes-Benz and MINI. Summit Racing carries Dinan’s free-flow exhausts, high-flow intakes, and more parts for various European vehicles from the mid-1990s to the present. Shop Dinan and Summit Racing today!
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On Sale
Dinan ignition coils are designed to be direct plug-and-play replacements, or upgrades, to factory coils and provide greater energy output. With up to 10 percent more energy output than stock, the coils ensured a stronger and more consistent spark. Whether you are replacing dilapidated coils that are causing sluggish acceleration and/or misfires or simply upgrading for a more reliable and consistent spark, your ignition system will be more efficient with a new set of Dinan coils. They are available in several styles. For those that like to showcase engine modifications, Dinan coils come in a variety of unique housing colors with the Dinan logo for the perfect personalized touch.
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$37.95
$26.21
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$34.16
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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.
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$2,399.95
$349.95
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$2,199.95
On Sale
Dinan front lips make the nose of your vehicle even more sporty and aggressive. They take the existing pronounced body lines from the factory and embellishes them even further for a competition inspired OEM-plus look. Unlike more elaborate multi-piece front lips on the market, the Dinan carbon fiber lip is a single piece with a slightly raised center ensuring only minor additional care is needed to navigate inclines or speed bumps. This allows daily drivability to be largely unaffected and the improved look to be enjoyed free of worry. Dinan front lips are made of 2x2 gloss twill carbon fiber manufactured to be impact-resistant, durable, and strong. They have a clearcoat for maximum UV protection and fade resistance, and they include 3M double sided tape and mounting screws for easy installation with a clean fit and finish.
Not Yet Reviewed
$649.95
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$1,399.95
$583.95
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$1,258.95
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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
$1,699.95
$399.95
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$1,528.95
On Sale
Improve the front-end of your vehicle with a set of Dinan motorsport-inspired air inlets that remove the honeycombed factory air inlet grilles and replace them with a grille-free set made of beautiful carbon fiber! The simplified and sleek transformation instantly creates a clean, unified fascia free of mismatched, competing patterns that are painfully present with the OEM trim. Additional details: * 2x2 gloss twill carbon fiber, manufactured to be impact-resistant, durable and strong * Clearcoated for maximum UV protection and fade resistance * Includes 3M double-sided tape for easy installation with a clean fit and finish
Not Yet Reviewed
$549.95
$493.95
"It's just a valve stem cap." Not true. Details matter. Dinan has added valve stem caps to their ever-expanding product lineup. Available in three different finishes, their aluminum caps have a nuanced design for visual appeal with a Dinan "egg" logo engraved on the face to accentuate even the smallest of details in your high-performance build. These little beauties also serve to keep dirt, debris, and moisture out, and the air in. Functional and classy—top your valve stems with Dinan caps.
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$9.95
On Sale
Enjoy the raw, unfettered sounds of the intake/turbo with Dinan intake resonator delete pipes! These direct replacement upgrades eliminate the sound-deadening element of the factory pipe, resulting in the natural voice of the intake/turbo to be noticeably restored. While impressive on its own, coupled with a Dinan intake the full uninhibited chorus of the entire system is put on display for everyone's enjoyment. Beyond sound suppression the OEM intake resonator also hinders flow with its disruptive multi-directional flow path. This obstructive factory component is instead replaced by larger diameter, durable, and lightweight smooth-bore aluminum piping that not only improves flow but minimizes pressure drop for improved turbo efficiency. The black powdercoated piping incorporates TIG-welded fittings that guarantee seamless fitment with the factory connections and a nearly concealed aesthetic within the engine bay. Whether or not you're running completely stock or with a variety of 3rd party modifications, the Dinan assembly will fit right in. Short of the tempered, outlined, DINAN logo peeking out from just underneath the cowling, you'll be hard pressed to even realize it's there—that is, until you hear it. Order the model recommended for your vehicle. Features at a glance: * Eliminates factory intake resonator to restore natural unfiltered intake/turbo sounds * Larger diameter smooth-bore aluminum piping (Dinan: 76mm; OEM: 70mm) for improved airflow and minimization of pressure-drop * Upgraded durability and visual appeal via billet aluminum construction with TIG welding * Direct replacement of OEM pipe * Bolt-on installation * Perfect complementary piece to a Dinan intake for maximum sound and flow
Not Yet Reviewed
$159.95
$139.95
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$143.95
On Sale
Dinan offers throttle boosters for a wide range of vehicles, including many BMW, Toyota, and Mini Cooper models from 2001 and up. Throttle response/sensitivity preferences vary wildly from one person to another. While others may think the throttle curves integrated into their software offerings are perfect, you may not feel the same. Don't settle—take matters into your own hands and design your own custom throttle curve catered to your personal needs. These boosters are equipped with five preset throttle curves for easy adjustment from the wireless control switch (or app), so you can quickly select a throttle mapping option that works for you. If those aren't ideal though, you also have thousands of potential curves you can build yourself in the associated iOS/Android app. Save up to three of those customizable curves directly onto the device—and throttle options for numerous and varied situations are at your fingertips instantly. Best of all, the Dinan throttle booster installs in minutes and is fully reversible. A richer, more enjoyable driving experience has never been easier to attain! Product details: * Wireless control switch with associated mobile apps for Android/iOS * Fully user-customizable throttle curves * Increases accelerator pedal response over stock * Reduces dead pedal feeling (acceleration lag) * Works with stock or modified vehicles * 5 preset throttle curves and 3 customizable throttle map curves * Connects to the throttle harness, leaving your OBDII port free * Quick and easy installation
Not Yet Reviewed
$269.95
$242.95
Dinan carbon fiber G8x strut tower braces provide additional rigidity and sharper handling to the chassis by reducing flex under hard cornering conditions. With more control, spirited driving becomes easier and infinitely more enjoyable. The lightweight braces are designed with maximum function in mind—and include linking structural elements that completely change the OEM 2-piece strut bar set into one blended system that offers additional strengthening against flex. Not one to take a back seat to functionality, aesthetics are also elevated beyond simple steel bars into striking carbon fiber (matte or gloss) with accents that tie in effortlessly into the highly geometric and angular factory engine bay for an OEM+ feel. The imposing carbon fiber braces can be installed in a matter of minutes and used in conjunction with either the stock or Dinan intake systems. While the braces were designed to specifically tie into the latter for a harmoniously balanced and unified appearance, they can also stand on their own and elicit nearly as equally an impressive visual. Product details:: * Improved chassis rigidity * Decreased flex during cornering * Lightweight: 5.6 lbs. lighter than stock (Dinan carbon fiber: 2.8 lbs. vs. OEM steel: 8.4 lbs.) * 2x2 twill carbon fiber with inset aluminum mounting points for increased strength and improved visual appeal * Designed to mesh seamlessly with the Dinan cold air intake, creating an aesthetically unified engine bay * Bolt-on installation using factory mounting hardware
Not Yet Reviewed
$1,099.95
On Sale
Dinan offers a wide range of exhaust upgrades for imports like BMW, Audi, and Volkswagen. Their free flow stainless exhaust systems are precision-engineered for optimum power gains—with a civilized, sporty exhaust note that's appropriately aggressive at wide-open throttle. Plus, there's no irritating low-rpm "drone" that is common with so many other aftermarket mufflers. These free flow systems are manufactured from stainless steel, inside and out, for maximum resistance to corrosion and reduced weight (by 30 percent). They utilize the OE brackets and hangers for mounting in factory-like fashion. Order the Dinan free flow stainless exhaust system designed for your vehicle application.
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$2,499.95
$584.95
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$2,699.95
On Sale
Dinan's adjustable coilover suspension was bred in the race lab, but refined on the street, offering maximum versatility for drivers who demand the best from their vehicle. No matter the environment, the traction bestowed upon your vehicle from this improved suspension will inspire newfound confidence when running at higher speeds. Combined with a substantial reduction in body roll, as well as reducing dive under breaking and squat under acceleration, Dinan systems ensure superior handling, performance, and comfort. Components are machined from 6061-T6 aluminum and black anodized for a sporty appearance and corrosion protection. Kits are available for BMWs with or without EDC (electronic damper control) shocks. Dinan coilover suspension systems deliver a sleek, lowered stance that provides improved handling to go along with their stunning visual appearance. Benefits of Dinan performance coilover suspension systems: * Threaded collars allow for easy, precise front and rear vehicle height adjustments * Up to 1 in. of lowering in front and 1 1/2 in. of lowering in rear are possible, depending on tire clearance; although a 1/2 in. drop is recommended in the front and back to maintain a civilized ride * Spring rates are nearly 50 percent stiffer in front and 10 percent stiffer in the rear * Substantial reduction in body roll * Included suspension packers allow for the adjustment of bump-stop clearance to fine-tune handling * Dinan-spec progressive bump stops improve ride quality at lowered ride heights * Stock upper spring mounts are utilized for quiet operation * Numerous options are available; order the system recommended for your application
Not Yet Reviewed
$849.95
$763.95
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$1,499.95
On Sale
To fully enjoy your performance spring upgrade, pair them up with Dinan supplemental ride quality and handling kits. These add-on kits include tuned, progressive-rate bump stops that maximize suspension travel on lowered vehicles. Simply put, Dinan supplemental ride quality and handling kits amplify performance and comfort when paired with performance spring sets. Product features include: * Improved handling capabilities and ride quality compared to a spring set by itself * Allows for full compression travel within the spring * Possibility of a sudden "bottoming out" is negated (a common unwanted side effect when lowering a vehicle) * Added mechanical grip and cornering power
Not Yet Reviewed
$149.95
$109.95
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$799.95
On Sale
Dinan billet short-shifters put you at hand for a sportier feel when driving your car. These kits effectively reduce the amount of throw necessary to make gear changes, and they're application-specific in order to achieve an appropriate reduction of throw. This provides all the associated benefits without making the desired gear difficult to locate or requiring an inordinate effort. Dinan short-shifters retain the nylon pivot ball and shifter bushing, providing the same smooth and quiet operation as the original shifter. Plus, they're rubber-isolated for a solid feel and vibration-free operation. Simple to install, zero maintenance, and lots of feel-good benefits; Dinan billet short-shifters are the right way to get in gear. Dinan billet short-shifter benefits: * A precise 20 to 25 percent throw reduction * Counterbalanced to reduce effort * 2-piece 416 stainless steel and aluminum stick assembly * 2-piece stick provides vibration-free operation * Dampened pivot cup with self-lubricating pivot ball * Polymer Iglide T-500 lower pivot bushings
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$259.95
$233.95
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$239.95
On Sale
Dinan Power Control Units deliver more power and more features with improved reliability and drivability than ever offered before, proving performance without sacrifice is alive and well! Dinan Power Control Units (PCUs) are in-line tuning modules based off over a decade of lessons learned in the category. At their core, the plug-and-play control units install between select sensors and the ECU, adjusting these signals to achieve increased performance that the stock programming is unable to approach. What sets them apart is their integration into more than just the fundamental boost sensors, but also additional connections--inclusive of OBDII, resulting in a more capable system that does more than just increase power. Dinan PCUs are controlled by a free Bluetooth app, available for both iOS and Android, and is home to all the potent features the device offers. Equipped with five different pre-set performance levels, you can use your smart phone and PCU app to change performance levels on the fly, revert to stock, set boost by gear, as well as monitor vehicle health via logging, customizable gauges, and code reading/clearing, ensuring a seamless tuning experience that even a novice can be comfortable with. Lastly, safety and reliability have been cornerstones of the Dinan brand for generations and not only does the Dinan PCU not hinder any factory safeguards or emissions controls but incorporates its own safety features as well. Going one step beyond our own internal protections, the PCUs also grant the end user the ability to monitor up to 20 different engine parameters in real time via customizable in-app gauges for verification of worry-free operation. Those same parameters can also be logged/viewed in app (or exported to CSV) for further scrutiny if desired. Dinan Power Control Units are available with a 2-year unlimited mileage product warranty or a 4-year/50k factory matching new car warranty. Select the Dinan PCU with the preferred warranty.
Not Yet Reviewed
$699.95
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$2,199.95
$628.95
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$1,978.95
On Sale
Dinan Performance spring sets provide greater control over body roll via carefully calibrated spring rates. Plus, they lower your vehicle for improved suspension geometry and a more aggressive stance. Dinan springs are CNC-wound with high-tensile chrome silicon wire and are shot-peened for stress relief to last the life of your car. The increase in stiffness of the springs will reduce the rear suspension compression under acceleration, as well as the front suspension compression (or dive) under braking, giving your car a more controlled feel. The performance springs will also provide a noticeable improvement in grip, for high-speed driving situations that will inspire confidence in your car's capabilities. Use these performance spring sets in tandem with their supplemental ride quality and handling kits for the ultimate Dinan suspension experience.
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$329.95
$159.95
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$449.95
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
If you are looking to replace old or damaged Dinan clamp-on tips or just want to customize your exhaust setup with some Dinan flair, Dinan exhaust tips with a polished or black ceramic coat finish are exactly what you need. These straight-cut, double-walled, clamp-on tips feature T304 stainless steel construction for enhanced durability, and a shrouded design to minimize clamp visibility and maximize tip length. Whether you choose the modern performance look of the black ceramic or that of the classic polished, both are engraved with the Dinan logo--a combination that will demand attention from any passerby. Please note: Clamps are sold separately.
Not Yet Reviewed
$79.95
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$109.95
Dinan wheel spacers physically move the wheel further away from the hub. In doing so, they give your wheels the desired offset needed to create the stance or look you desire—or clearance necessary to clear brake calipers. When using wheel spacers, longer bolts are required. These spacers are available in a variety of thicknesses. Additional details: * CNC-machined aluminum * Anodized black * Weight-saving design * Hub-centric rings on larger spacers * Sold in pairs
Not Yet Reviewed
$54.95
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$99.95
Dinan offers turbo inlet fit kits are required to fit the Dinan turbo inlet (D760-0061) to the B58 'G' Chassis 5/6/7/8/X intake (D760-0068) on a variety of BMW applications. Kits include O-ring, spring clip, and a custom silicon hose for easy installation. NOTE: For B58 'G' chassis 5/6/7/8/X owners that wish to run the Dinan turbo inlet (D760-0061) for maximum sound, the appropriate Dinan intake (D760-0068) as well as the associated inlet fit kit (D763-0100) are required. The Dinan turbo inlet will NOT mate with the factory intake system.
Not Yet Reviewed
$69.95
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.
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$199.95
$32.97
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$149.95
On Sale
Dinan Sport Performance tuners are quick, easy, and discreet. Plugging into a single sensor, DinanTronics Sport offers effective utilization of your factory DME, in tandem with the tuners, in order to re-map boost, fueling, and timing for optimal performance. Then once installed, the Sport Performance tuners enjoy connectivity to various smartphone devices courtesy of its built-in Bluetooth Smart system. From the free app, you have the freedom to reduce stock boost for valet duties or crank up the boost all the way up to the "race" setting for maximum enjoyment ... or anywhere in between--creating a power level for everyone. Dinan Sport Performance tuners deliver simple design/execution that allows for easy installation/removal that can be performed in a blink of an eye--and yields results you'll feel and enjoy, right from the start. Also, coupled with Bluetooth capabilities right out of the box, you have user-controlled adjustability, and a live boost monitor to keep track of the action, as well as to make your driving experience more exciting. Order the tuner designed for your make/model and engine application.
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$269.95
$242.95
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$649.95
On Sale
Dinan high-flow mid-pipes upgrade the sound and enjoyment of your BMW. These pipes allow for an aggressive tone to be achieved from your stock system. Coupled with the associated Dinan exhaust, the sound is further perfected into an aggressive growl that's hard to ignore. This full mid-section removes the factory center section, including both resonators, and replaces it with straight-through T304 stainless steel tubing for better flow and sound—while also reducing the weight by 3 lbs. Order the kit designed for fitment on your vehicle model.
Not Yet Reviewed
$649.95
$583.95
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$849.95
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
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$549.95
On Sale
Dinantronics X kits are designed to extract maximum power out of a completely stock vehicle and those with basic bolt-on modifications without having to alter the factory engine programming. Dinan Dinantronics X Performance tuners are Bluetooth smart and offer convenient access to the adjustment of power levels directly from the palm of your hand. Advancing beyond their predecessors, X tuners connect to additional inputs and/or have a more refined tuning strategy, yielding more power as a result. For those that do not wish to (or can't) alter their stock ECU with a more robust engine flash, Dinan's Dinantronics X units are perfect alternatives to satisfy the craving for "more". Dinan Dinantronics X Performance tuners will take your engine's performance to levels that stock programming cannot, and they do it without affecting long term reliability or the functionality of on-board diagnostic systems when run under recommended operating variables. Whichever level of engine tuning is ultimately chosen you can be sure you will be pleased by the result. Features and benefits: * Bluetooth smart (Android and iOS Compatible) * App download/pairing process detailed within the installation instructions * Seven power levels and a bypass setting to choose from * Smooth and predictable power delivery * On-board diagnostics and factory safeguards maintained * Unaffected by dealer factory updates * Plug-and-play installation * 14-day satisfaction guarantee * 1-year limited warranty
Not Yet Reviewed
$649.95
$357.95
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$649.95
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