CNC-machined spacers, hardware, fuel line adapter, requires fuel injectors, chargepipe.
CNC-machined spacers, hardware, fuel line adapter, requires fuel injectors, chargepipe.
Know your exact ethanol content in real-time via the Fuel-It! or JB4 mobile app on your smartphone or tablet.
Replace those Worn Out Rod Bearings!
+0.50mm
Replace those Worn Out Rod Bearings!
Standard Size
Visconti has created a true plug and play harness kit for Gen 2 B58 and S58 cars!
Unleash the aggresive sound of your B58 engine
Engineered for the Gen 2 B58 Turbocharged Inline-6 - High-Flow - EPA Compliant
For 2023+ model years
Enables the control of a single electronic exhaust valve
Please visually confirm the exhaust valve actuator installed on your vehicle prior to purchase or installation - Only compatible with systems requiring a single electric valve actuator
Enhances 3D's front lip spoiler by providing a more aggressive look
Impeccable quality for one of the worlds finest luxury SUVs.
Improved cooling efficiency through superior design! See up to a 120hp increase with supporting mods!
EPA compliant cat with increased flow and performance!
For Model Years 2024+ - Please call in with vin prior to purchase
For Model Years 2024+
Get uncompromised performance out of your B58 while remaining emission compliant!
For 2024+ Models -- Please call in with vin prior to purchase
Max gains of up to +47 HP and +59 lb-ft TRQ (Crank); +42 HP and +54 lb-ft TRQ (Wheel).
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
07-31-2026
Unlock the true performance potential of your Gen2 B58-powered machine with the Dorch Engineering Gen2 Flex Fuel ECA Kit.
Unlock the true performance potential of your Gen2 B58-powered vehicle with the Dorch Engineering DS3 High-Pressure Fuel Pump Upgrade.