Mishimoto 15-20 BMW F8X M3/M4 Performance Air-to-Water Intercooler Power Pack - Alpine White

BMW keeps setting the benchmark for performance luxury, and the F8X generation is no exception. The S55 powering the 2015-2020 M3, M4 and M2 Competition runs a slick air-to-water intercooling system - but where BMW built a strong foundation, we saw room to push further.
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The Mishimoto F8X Performance Intercooler Power Pack tackles the weak points, starting with the charge pipes. Factory plastic pipes are notorious for cracking under pressure or splitting at the seams - not what you want mid-corner. Ours are full aluminum with a cast mid-section engineered to snake past the intake, finished with matte black silicone couplers for a sleek, secure connection.
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Our Performance Air-to-Water Intercooler drops right in and looks the part, available in black or BMW-specific colors so your go-fast parts match your paint. The beauty runs deep: a bar-and-plate core with 29% more volume, a single-pass coolant layout for optimal heat transfer, and 16% more flow - good for a 12°F drop in intake air temps.
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The heat exchanger got the same treatment. We added 6 inches of core height for a 180% jump in external fin surface area and 60% more volume, netting a 10F drop in coolant temps. Fully assembled on our stage 1 tuned M3, the Power Pack delivered an average gain of 11 whp and 8 wtq. An optional steel mesh stone guard protects the fins, and a variable fin pitch keeps DCT-equipped cars cool under load.
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The F8X was built to pull ahead of the pack - this is the cooling upgrade that lets it. Like everything we make, the Power Pack is backed by the Mishimoto Lifetime Warranty.

Additional Information

High-performance component designed to enhance thermal efficiency, durability, and reliability under demanding conditions. Engineered to support optimal temperature control and system performance across applications.

Product Overview

BMW has a knack for maintaining their stake as the benchmark when it comes to performance luxury vehicles, with the F8X generation being no exception. The S55 that powers the 2015-2020 BMW F8X M3, M4 and M2 Competition is dripping with technology, which includes an air-to-water intercooling system for a means of keeping cool. Where BMW's intercooling system design was enough to help bring this generation of mid-sized M's to their peak, we here at Mishimoto found some weaknesses that we felt obliged to improve on. The Mishimoto 2015-2020 BMW F8X M3/M4 Performance Intercooler Power Pack looks at strengthening the weaknesses in BMW's design starting with the charge pipes. It's a common problem with the factory plastic charge pipes to crack under pressure, or split at the seams, a less than ideal situation as you pilot your M3 or M4 in any situation. We created a brand-new design for the charge pipes that inspire more confidence in handling the boost pressure. Our design features a full aluminum construction, with a cast mid-section designed specifically to squeeze past the intake. Our charge pipe kit also includes a pair of matte black silicone couplers for a sleek and secure connection to the intercooler.

• 12F drop in intake air temperatures and 10F reduction in global intercooler coolant temperatures
• Available in your choice of 7 BMW specific color-matching options or classic black
• Includes S55 Performance Intercooler, Heat Exchanger, and Charge Pipe Kit

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Product Details

Reference Information

Intercooler, Power Pack Bundle, Air to Water, Aluminum, OEM Color Matched, Alpine White, BMW, Kit

Mishimoto air-to-water performance intercooler Power Packs include S55 Performance intercooler, heat exchanger, and charge pipe kit to strengthen weaknesses in the BMW's design. The Power Packs are offered in a choice of 12 BMW-specific color matching options or classic black, so your go-fast parts in the engine bay can now match the exterior beauty of your BMW.

Mishimoto's charge pipes feature full-aluminum construction with a cast mid-section and matte black silicone couplers that can handle the boost pressure, unlike the factory plastic that can crack under pressure, or split at the seams, creating a less than ideal situation as you pilot your vehicle. Next, the non-descript box is replaced with a stylish, colorful air-to-water intercooler featuring a bar-and-plate core with increased core volume and a single-pass coolant flow layout for optimal heat transfer. Adding to both these improvements is Mishimoto's larger full-aluminum heat exchanger providing increased external fin surface area and core volume.

Additional features and specs:
• 12 degree F drop in intake air temperatures and 10 degree F reduction in global intercooler coolant temperatures
• Dyno-proven average power gains of 11 WHP and 8 WTQ with peak gains of up to 31 WHP and 10 WTQ on Stage 1 tuned vehicle
• Intercooler features unique bar-and-plate, single-pass coolant passage design, and cast aluminum end tanks for optimal flow and cooling capacity
• Intercooler core volume increased by 29 percent with 16 percent improved flow
• Heat Exchanger features all-aluminum construction with 180 percent increase in fin surface area and 60 percent increase in core volume
• Heat exchanger includes optional stone guard for added protection against road debris
• Heat exchanger utilizes variable fin pitch for improved flow to DCT cooler
• Mishimoto lifetime warranty