BMW/SUPRA GEN 2 B58 T51R MOD

BMW/SUPRA GEN 2 B58 OEM TURBO T51R MOD

The T51R Mod increases the audible turbo characteristics of the OEM turbocharger, producing the aggressive sound commonly associated with large top-mount turbo setups or turbo diesel vehicles.

This modification is designed to enhance sound while maintaining OEM functionality.

• No retune required
• No supporting modifications required

For maximum sound, we recommend installing an aftermarket turbo inlet. OEM inlet pipes are designed to reduce turbo noise and may slightly dampen the effect of this modification.

If you choose to purchase our provided housing option, you may receive either OEM or aftermarket housings, depending on current inventory availability.

MADE TO ORDER - STANDARD LEAD TIME: ~2 WEEKS

Available Options:

Option 1 — (Send-In Service)

Send us your turbocharger housing and we will machine it in-house and install the T51R modification. Once completed, your housing will be shipped back to you.

• Approximate turnaround: 2 weeks
• Shipping address will be provided on your email receipt/invoice after purchase

Option 2 — (Modified Housing Provided)

Purchase a pre-modified housing directly from us. We will ship a finished housing that you can install at your convenience.

Email us for more info! You can ship your removed housing to us for cash back. This offer expires after 30 days of receiving product. 

Fitment:

Compatible with BMW & TOYOTA B58 Gen 2 engines (2020–2025) including:

• All 2-port and 6-port A90 Toyota Supra models
• All vehicles equipped with the B58 Gen 2 platform

Early 2019–2020 Gen 2 B58 vehicles may require an OEM or aftermarket bolt-on turbo inlet for proper installation.