do88 MERA Intercooler - Audi RS6/RS7 4.0 V8 (C8) 2020-Present

The do88 MERA intercooler is a direct OE replacement for the Audi RS6 and RS7 (C8) 4.0 V8 TFSI, engineered for maximum cooling within the factory space. MERA is do88's high-performance cooling line, built around a motorsport-grade Garrett bar-and-plate core with densely packed thin fins. Core volume rises 50 percent over OEM to 10,063 cm3 and active cooling area grows 29 percent to 958 cm2, while the 105mm-tall core flows 422 CFM at 0.125 bar, about 16 percent more than stock. In do88 testing it drops inlet air temperature by 27 degrees C under identical conditions. Vacuum-infused carbon fibre air guides, free-form cast end tanks and premium silicone hoses on the enlarged 70mm connections are included, with all welding done in-house in Sweden.

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