Dyno Proven gains of up to 13 hp and 11 lb-ft. of torque
BMW G23 M440i B58 3.0L Performance Parts & Upgrades
- Braking
- Engine / Drivetrain
- Essentials
- Exhaust
- Exterior
- Interior
- Lighting
- Racing Safety Accessories
- Software / Tuning
- Suspension
- Wheels
Eliminate intake restrictions and improve power - Dyno-Proven Gains up to +9 HP & +10 Lbs. x Ft. TQ
This product was last offered at the strikethrough price on
08-03-2026
Dyno Proven Gains of up to 19 hp and 18 lb-ft. of torque
Dyno Proven Gains of up to 19 hp and 18 lb-ft. of torque
Anti theft device and throttle commander!
Fits all F and G chassis cars
Lightweight wheel spacers with a machined tab for easy removal
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
Combat body roll with Dinan's new adjustable sway bars with polyurethane bushings - 28mm Front & 19mm Rear
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
06-24-2026
Improve your interior's styling and make shifting easier with MMX magnetic aluminum shifter paddles!
For models with an M Performance steering wheel only
This intake features the 5R filter and delivers proven performance improvements and an aggressive turbo spool sound when under power.
This product was last offered at the strikethrough price on
08-03-2026
Adapt Your 0-10 Bar Pressure Sensor to Your Ethanol Sensor With Ease!
Fine tune your stance and improve handling - Includes special bolts to mount these spacers to your BMW's wheel hubs.
10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-01-2026
Upgrade to ARP high tensile strength ARP2000 Head Studs
Enables the control of two electronic exhaust valves
Please visually confirm the exhaust valve actuator installed on your vehicle prior to purchase or installation - Only compatible with systems requiring two electric valve actuators
Improves engine performance by providing cooler air to the turbo while eliminating intake restrictions
For 2025+ vehicles with the later Gen3 B58 engine only - Not compatible with the earlier Gen2 B58 engine
Improves engine performance by providing cooler air to the turbo while eliminating intake restrictions
For Pre-2025 vehicles with the earlier Gen2 B58 engine only - Not compatible with the later Gen3 B58 engine
Improves engine performance by providing cooler air to the turbo while eliminating intake restrictions
For Pre-2025 vehicles with the earlier Gen2 B58 engine only - Not compatible with the later Gen3 B58 engine