The Wagner Tuning Performance intercooler kit replaces both factory charge air coolers on the S63 B44T4 4.4 liter V8 biturbo in the BMW M5 and M8. Each 192 x 156 x 128 mm Performance core gives a net volume of 3.83 liters, 75% more than the 2.19 liter OEM figure, for cooler, denser intake air. Cast aluminum end tanks optimized with CAD and CFD simulation keep back pressure low and reduce turbocharger load, and a heat conducting anti-corrosion coating protects the cores. Additional ports accept water/methanol injection (Snow Performance SP30401 is the recommended nozzle kit), and installation is plug and play.
Specifications
| Type | Intercooler kit (2 coolers) |
| Line | Performance |
| Core Dimensions | 192 x 156 x 128 mm (each) |
| Core Volume | 3.83 L net (OEM 2.19 L, +75%) |
| Material | Performance cores, cast aluminum end tanks |
| Finish | Heat conducting anti-corrosion coating |
| Engine | S63 B44T4 4.4L V8 biturbo |
| Ports | Additional ports for water/methanol injection |
| What's in the Box |
|
| Install | Plug and play |
| Quantity | 1 |
| Part Number | 200001176 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2018-2023 | BMW | M5 | Base |
| 2019-2023 | BMW | M5 | Competition |
| 2022 | BMW | M5 | CS |
| 2020 | BMW | M5 | Edition 35 Years |
| 2020-2022 | BMW | M8 | Base |
| 2020-2025 | BMW | M8 | Competition |
| 2020-2022 | BMW | M8 Gran Coupe | Base |
| 2020-2025 | BMW | M8 Gran Coupe | Competition |
Documents: Installation Instructions (PDF)
Which models does this fit?
- It fits the BMW M5 (F90), including Competition and CS, and the M8 coupe, convertible and Gran Coupe (F91/F92/F93) with the S63 4.4L V8 biturbo.
Can I run water/methanol injection with it?
- Yes. The coolers have additional ports for water/methanol injection, and the Snow Performance SP30401 kit is the recommended match.
What comes in the box?
- Two intercoolers, five silicone hoses, mounting hardware, installation instructions and an EU parts certificate.
Shipping
- Orders placed before 3 PM EST typically ship the same business day. Larger items ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Special order items follow a lead time we confirm with you individually before the order is committed.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
- 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 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
- Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
- Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
- Product images may be representative. The SKU and specifications in the listing are what ships.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Returns & Refunds · Warranty






