BMW G26 M440i xDrive B58 3.0L
Increase power by containing exhaust heat - Lava
200 psi bypass for smooth and high pressure and 1.3 GPM open flow. Choose quick connect or threaded NPT style fittings.
Protect your engine against harmful harmonics at all RPM levels
Lifetime Replacement
Brings true 2D mapped water-methanol injection delivery to your DI (direct fuel injected) and forced induction vehicle
Lifetime Replacement
Version 1.
Lifetime Replacement
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
Serious engine oil cooling for the most demanding engines
This product was last offered at the strikethrough price on
05-06-2026
Lifetime Replacement
Snow Performance Hyper-Sonic water-methanol injection nozzle
Universal exhaust tips with a swivel adjustability to fine tune your exhaust. 2.5" Inlet & a 3.5" Double Wall, Angle Cut Outlet
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Lifetime Replacement
Serious engine oil cooling for the most demanding engines
Lifetime Replacement
Brings true 2D mapped water-methanol injection delivery to your EFI (Electronic Fuel Injected) and forced induction vehicle
Crucial Mod for any Camshaft Upgrade!
Lifetime Replacement
Designed to handle continuous temperatures up to 1,800°F
Lifetime Replacement
Unlock 50-70 HP on your boosted vehicle while decreasing your air temps by up to 100 degrees! Stainless Steel Braided Line, 4AN Fittings, no tank included!
Lifetime Replacement
Plug-&-Play piggyback tuner offering a wide range of adjustments - easily adjusted via Dinan's Bluetooth app
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with the Gen3 B58 (B58N / B58TU2) engine only
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
09-01-2026
Lifetime Replacement
Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash.
Lifetime Replacement
