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Intercooler

Installing a larger intercooler in your BMW can lower the temperatures of your charged air, giving you the opportunity to make more power. As forced induction BMWs become more popular, intercoolers will be a staple in terms of modifications.
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Dinan High Performance Intercooler Heat Exchanger - G2X G42 A90 B48 B...
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Dinan - Corporate Logo
T#:25805796
Part#: D780-0003
In Stock
11% off MSRP $ 506.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 449.99 USD
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11% off MSRP
$ 506.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 449.99 USD
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The OE thermal management system for the B4x/B58 G-chassis BMW and Toyota GR Supra offers an improved formula from prior generations. With a setup where engine coolant is also re-routed through the heat exchanger, the system effectively assists in overall engine cooling as well as charge cooling. However, like its predecessors, it has room for improvement as it can be overwhelmed when the system is taxed aggressively or as power levels are increased. Once overburdened, this results in the undesirable outcome of power being diminished. Avoidance of this unwelcome scenario can be attained though with a Dinan heat exchanger that improves the overall thermal management system so everything runs cooler and more efficiently while being budget-friendly. The Dinan B4x/B58 heat exchanger for the BMW G2x/G4x and Toyota A9x Supra assists in improving overall charge cooling using a more robust core (45mm thick Dinan core vs. 26.75mm thick OEM core) that wields 68% more heat transfer surface area for improved cooling capacity. The significant increase in core thickness and full-size end tanks contribute to the overall thermal mass (ability to absorb, store, and release heat) improvement beyond the OEM setup. With up to a nearly 12º reduction in charge air temps recorded over stock, the Dinan heat exchanger is ready, and able, to assist in extending your vehicle's ability to deliver maximum performance time and time again for your driving enjoyment! Features: Average of 8.7º C reduction in charge air temps with a maximum reduction of nearly 12º C over 30 successive WOT pulls General improvement to the efficiency of the thermal management system, inclusive of engine cooling 45mm thick Dinan core vs. 26.75mm thick stock cooler core 68% more cooling surface area and volume than stock Reduces the tendency to heat soak / go in to limp mode Durable bar and plate design that is less susceptible to damage from road debris Pressure tested, 100% TIG welded, Aluminum construction Direct fit replacement with no modifications required Installation Instructions: https://documents.dinancars.com/d780-0003.pdf NOTE: This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020. The company has reasonable basis (test results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and the EPA Tampering Policy. This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA. Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending with CARB. Once testing is complete with California, and an E.O. number is issued, this product will be updated to 50-state legal status.
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Burger Motorsport Performance Intercooler - N20 N55 - Stepped Core ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Burger Motorsports - Corporate Logo
T#:556817
Part#: BMS-F-N55N20INTC
Back Ordered
$ 329.00 USD
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$ 329.00 USD
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Looking to upgrade your intercooler? This Burger Motorsport intercooler is a great option that delivers better cooling, more power to the wheels, and allows you to hold that power longer during extended runs. A larger core and increased surface area dramatically improves cooling and reduces pressure drop. After extensive testing, this can allow your N20/55 powered BMW to gain around 10+peak wheel horsepower and during longer pulls and multiple runs, as much as 20-30whp over the factory intercooler. BMS replacement intercoolers are a direct replacement for your factory intercooler and are fully reversible. All required hardware is included. Dimensions: 21" x 6" first step x 2.5" 2nd step x 5" *Not for sale or use in the state of California.
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Dinan High-Performance Heat Exchanger - F22/23 F3X B46/48 B58 ...
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Dinan - Corporate Logo
T#:21045539
Part#: D780-0002
In Stock
11% off MSRP $ 658.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 584.99 USD
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11% off MSRP
$ 658.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 584.99 USD
Free Shipping
The factory B4x/B58 heat exchanger is not built to cater to the rigorous demands often associated with a modified build. The thin core is easily overwhelmed with IAT's rising dramatically once pushed beyond a few successive WOT pulls or even a few minutes at the track. This elevation in temperature gives way to the factory ECU fail safes pulling timing and reducing overall power in order to keep the system from overheating to the point of permanent damage. On an application where enjoyment is directly attributed to pushing the platform to its limits this constraint to cooling presents a challenge for the automotive enthusiast. The Dinan B4x/B58 heat exchanger for the F2x/F3x chassis assists in mitigating these issues with a more robust core (48mm thick Dinan core vs. 27mm thick OEM core) that wields 78% more heat transfer surface area for improved cooling capacity. The significant increase in core thickness requires unique "L" shaped end tanks to be incorporated as well, which also contributes to the overall thermal mass (ability to absorb, store, and release heat) improvement beyond the OEM setup. With up to a 15° IAT delta recorded over stock the Dinan heat exchanger is ready, and able, to assist in extending your vehicles ability to deliver maximum performance time and time again for your driving enjoyment! Features: Average of 8° reduction in IAT's with a maximum reduction of 15° over 15 successive WOT pulls Reduces the tendency to heat soak / go in to limp mode 48mm thick Dinan cooler vs. 27mm thick stock cooler 78% more cooling surface area and volume than stock 100% TIG welded and pressure tested Installation hardware included (inclusive of xDrive specific transmission oil cooler brackets) NOTE: Due to the enlarged core and unique "L" shaped endtanks minor modification to the plastic core stack shroud may be required with some factory configurations ( particularly those with the optional OEM hot climate heat exchanger). Consult the installation PDF for full documentation on what exactly that entails. (https://documents.dinancars.com/d780-0002.pdf)
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F22, F3X Dinan Performance Dual Core Intercoolers
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CARB certified for sale in all 50 states
Dinan - Corporate Logo
T#:389551
Part#: D330-0021
EO#: D-176-51
Ships in 6 Business Days
11% off MSRP $ 1,199.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,065.99 USD
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11% off MSRP
$ 1,199.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,065.99 USD
Free Shipping

When modifying the car and increasing boost, installing an upgraded intercooler is essential to keep the engine computer from restraining boost as temperatures climb. The stock air-air intercooler is quickly overcome with heat and can't keep the intake air cool enough. If it's too hot the engine computer will reduce power to safer levels. This Dinan intercooler is a dual-core air-air design with an astounding 240% more surface area than the factory intercooler. The temperature at boost is 60% cooler at 6,250 RPM with the Dinan Dual Core compared to stock. Even heat soak at low speeds is reduced, making this a worthwhile addition even for stock or mildly tuned engines. Professional installation is strongly recommended as bumper removal is required and several pieces in the front end need to be cut and trimmed. The factory charge piping in and out of the intercooler is re-used.

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. The intercooler is worth 2 points towards your Dinan badge.

Click here for full installation instructions, including fitment details. We strongly recommend reviewing these instructions prior to purchasing so you will be familiar with the small differences among models and front bumper designs.

This item fits the following BMWs:
2014+ F22 F23 BMW 228i 228iX M235i M235iX
2012-2015 F30 BMW 320i 328i 328i X-Drive 335i 335i X-Drive - Sedan
2012-2015 F31 BMW 328i X-Drive - Touring Wagon
2012-2016 F32 BMW 428i 428i X-Drive 435i 435i X-Drive - Coupe
2012-2015 F34 BMW 328i 328i X-Drive 335i 335i X-Drive - Gran Turismo
2012-2016 F36 BMW 428i 428i X-Drive 435i 435i X-Drive - GranCoupe

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Burger Motorsports High Capacity Intercooler Heat Exchanger - F80 F82...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Burger Motorsports - Corporate Logo
T#:5788180
Part#: BMS-F-S55HE
Ships on Jul 28, 2026
$ 599.00 USD
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$ 599.00 USD
Free Shipping
This direct bolt-in intercooler upgrade is a high-quality heavy-duty replacement heat exchanger that dramatically improves turbo/inlet air cooling by providing double the cooling surface area and over three times the fluid volume compared to the factory cooler. The benefits are most noticed during back to back runs at higher boost levels where the factory cooling capacity can be overwhelmed resulting in ignition timing pull and reduced turbo efficiency. Dramatically improves turbo/inlet air cooling Double the cooling surface area of the factory unit No modification install and removal Increases turbo efficiency in extended runs Made in the USA
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Phoenix Racing Performance Intercooler - N54 N55
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Burger Motorsports - Corporate Logo
T#:556815
Part#: BMS-E-N5455-INTC
Ships on Jul 28, 2026
$ 329.00 USD
Free Shipping
$ 329.00 USD
Free Shipping

Looking to upgrade your intercooler? This Phoenix Racing intercooler designed by Burger Motorsport is a great option that delivers better cooling, more power to the wheels, and allows you to hold that power longer during extended runs. A larger core and increased surface area dramatically improves cooling and reduces pressure drop. After extensive testing, this can allow your N54/55 powered BMW to gain around 10+peak wheel horsepower and during longer pulls and multiple runs, as much as 20-30whp over the factory intercooler.

Phoenix replacement intercoolers are a direct replacement for your factory intercooler and fully reversible. All required hardware is included. 

Dimensions: 20" x 5.25" x 5.25"

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Dinan Performance Dual-Core Intercooler - F87 M2
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states
Dinan - Corporate Logo
T#:392156
Part#: D330-0026
EO#: D-176-51
Ships in 6 Business Days
16% off MSRP $ 1,124.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 948.99 USD
Free Shipping
16% off MSRP
$ 1,124.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 948.99 USD
Free Shipping

This intercooler improves performance by increasing thermal efficiency, keeping your car cool in a wider variety of conditions, as well as prolonging turbocharger life and decreasing cool-down time after hard running. Even on a stock car, this intercooler can add additional horsepower due to its increased volume and efficiency.

  • Max gains of 7 HP and 5 lb-ft of torque on a stock car.
  • Face area  278% larger than the stock intercooler setup for maximum cooling efficiency to deter heat soak.
  • Charge Air Pressure drop: 0.80 PSI (69% improvement over stock)
  • Charge Air Temperature drop: 193º F (9% improvement over stock)
  • Charge Air Temperature / Ambient Temperature Delta: 25º F @ 6250 RPM (39% improvement over stock)

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.

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BMS Replacement Intercooler For E Chassis BMW
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Burger Motorsports - Corporate Logo
T#:38621402
Part#: BMS-INTCLR-N5455
Ships on Jul 28, 2026
$ 329.00 USD
Free Shipping on orders $49 and up
$ 329.00 USD
Free Shipping on orders $49 and up
The BMS N54/N55 Replacement E-Chassis Intercooler Upgrade for BMW improves cooling efficiency, boosts wheel horsepower, and maintains performance during extended driving sessions. With a larger core and expanded surface area compared to the stock intercooler, it reduces pressure drop and significantly enhances cooling capacity. Expect peak gains of around 10whp, with sustained increases of 20-30whp during long pulls or repeated runs versus the factory intercooler. This E-Chassis upgrade is ideal for setups up to 500whp, while the 7.5" RACE intercooler supports builds reaching 1000whp. Designed as a direct-fit replacement, the BMS intercooler is fully reversible and requires no additional hardware for installation. E-Chassis BMW FMIC Dimensions: 20" x 5.25" x 5.25".
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BMS Heat Exchanger Upgrade - G-Chassis B58
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Burger Motorsports - Corporate Logo
T#:5095728
Part#: GCHASB58HEATEXCH
Ships on Jul 28, 2026
$ 480.00 USD
Free Shipping on orders $49 and up
This heat exchanger upgrade is a high-quality replacement that dramatically lowers engine oil and water temperatures by providing a 50% larger cooling surface than OEM. The benefits are most noticed during back to back runs at higher boost levels where the factory cooling capacity can be overwhelmed resulting in ignition timing pull and reduced turbo efficiency. Direct bolt-in installation.
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E92/E93 335i/xi N54 Dinan Performance Intercooler
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Dinan - Corporate Logo
T#:389547
Part#: D330-0013
Back Ordered
$ 1,159.99 USD
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$ 1,159.99 USD
Free Shipping

When modifying the car and increasing boost, installing an upgraded intercooler is essential to keep the engine computer from restraining boost as temperatures climb. The stock air-air intercooler is quickly overcome with heat and can't keep the intake air cool enough. If it's too hot the engine computer will reduce power to safer levels. A Dinan intercooler is much larger than stock, providing more surface area for cooling air to pass through. Even heat soak at low speeds is reduced, making this a worthwhile addition even for stock or mildly tuned engines. The E92/E93 335i Dinan intercooler is 93% larger than stock but is a direct replacement with only minor trimming of plastic undertrays required for installation. The factory charge piping in and out of the intercooler is re-used.

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. The intercooler is worth 2 points towards your Dinan badge.

This item fits the following BMWs:
2007-2010 E92 BMW 335i 335xi - Coupe
2007-2010 E93 BMW 335i - Convertible

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