Description

RK Autowerks Forged S63TU4:

• Complete disassembly, cleaning, and inspection
• All new OE BMW consumables (gaskets, seals, stretch bolts, etc)
• Rebuilt cylinder heads with the latest revision of BMW OE valve seals installed
• Carrillo Forged Rods
• ACL Race Coated Bearings

Options:

• RK DI Cams (allow for full E85)
• Wagner Pro Series Head Studs
• CP Forged Pistons
• Darton Sleeves (for over 1000whp)

Can be installed into the following vehicles:

• M5 | F90 | 2018+
• M8 | F91/F92/F93 | 2020+
• X5M & X6M | G95/G96 | 2020+

Installation

Installation is available at our shop in Ft. Worth, TX.  Please see this link to add installation.

Shipping

The forged S63TU4 will be shipped via freight and usually takes 3-7 days to arrive once picked up.  Engines can only be sent to a commercial address.

Pricing

Please message sales@rkautowerks.com for pricing info.

Core Deposits

• $15,000 – Refundable upon receipt of a usable core S63TU4

Warranty Info