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D780-0003 - Dinan High Performance Intercooler Heat Exchanger - G2X G42 A90 B48 B58

Dinan High Performance Intercooler Heat Exchanger - G2X G42 A90 B48 B58

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.

Dinan

T#: 25805796 | Part#: D780-0003

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$449.99

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.

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Product Details

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.

Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.

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Fits These Cars

MAKE	MODEL	SUBMODEL	ENGINE	Special Fitment Notes
BMW	A90 MKV	Supra	B48 2.0L	Use vehicle selector to confirm fitment
BMW	A90 MKV	Supra	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G20	330i	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G20	330i xDrive	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G20	M340i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G20	M340i xDrive	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G22	430i	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G22	430i xDrive	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G22	M440i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G22	M440i xDrive	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G23	430i	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G23	430i xDrive	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G23	M440i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G23	M440i xDrive Convertible	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G26	430i Gran Coupe	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G26	M440i xDrive	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G29	Z4 sDrive M40i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G29	Z4 sDrive30i	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G42	230i	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G42	230i xDrive	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G42	M240i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G42	M240i xDrive	B58 3.0L	Use vehicle selector to confirm fitment

*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.