Mishimoto Air-to-Water Intercooler Power Pack - BMW M3 / M4 2015-2020 (F8x) - Lime Rock Gray

Mishimoto air-to-water intercooler power pack for the 15-20 BMW M3, M4 and M2 Competition (F8x, S55). Bundles a bar-and-plate charge-air intercooler (+29% core volume, single-pass coolant flow, +16% flow), a taller all-aluminum heat exchanger (+180% fin area, +60% volume with a steel-mesh stone guard and DCT-tuned variable fin pitch) and a charge pipe kit. Dyno-tested 12F lower intake temps, 10F lower coolant temps and +11 whp / +8 wtq on a stage-1 M3; CARB EO D-759-13. Lifetime warranty.

Specifications

This part fits:

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy