BMW & MINI B48/B46 OEM TURBO T51R MOD

BMW & MINI B48/B46 OEM TURBO T51R MOD

This mod turns the OEM turbocharger volume up to the Max giving your car the sound similar to a turbo diesel or a big Top mount turbo car. 

These modifications do NOT require retune or purchase of supporting mods. We do recommend an aftermarket inlet kit. The Oem inlet pipes are designed to muffle the sound which will counteract these mods to an extent.

MADE TO ORDER - STANDARD LEAD TIME: ~3 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 INFO! REBATE IS AVAILABLE WHEN YOU RETURN YOUR REMOVED HOUSING.

Please select one:

The Bolt flange option is a housing that the inlet attaches with bolts.

Non Bolt flange has the "clip-on" style inlet, which we cut off and weld a 2.75" pipe in it's place. Non bolt flange type will require custom inlet.