2023 BMW M340i
Built by @em4n89This 2023 M340i is a deep fuel and management upgrade platform: Aulitzky downpipe and exhaust for flow, Downstar dress-up kit for tidy bays, and a pair of pump upgrades from Spool Performance and Dorch Engineering. MaxxECU Mini brings standalone-level control for port injection and Fuel-It flex-fuel integration adds versatility. FTP charge pipe and Fuel-It hardware round out fueling and intake. It’s built for precise fueling and tuning, perfect for someone pushing the B58 with serious power goals and flexible fuel strategies.
11 Mods
All categories
November 20251 MOD
Spool Performance Stage 3 Low Pressure Fuel Pump
Spool Performance
$$Engine
October 20252 MODS
Coolant Cap Covers
Golden Wrench Supply
$Cooling
Washer Tank Cap
Golden Wrench Supply
$Other
July 20254 MODS
Aulitzky Exhaust Downpipe
Aulitzky Exhaust
$$$Exhaust
Dorch Engineering Stage 2.5 High Pressure Fuel Pump
Dorch Engineering
$$Engine
MAXXECU Mini for standalone fuel management for port injection..
MaxxECU
$$Tune
Oil Cap Cover
Golden Wrench Supply
$Engine
June 20251 MOD
Fuel-It! Bluetooth Flex Fuel kit
Fuel-It
$Tune
March 20251 MOD
Aulitzky Exhaust
Aulitzky Exhaust
$$$Exhaust
February 20251 MOD
Downstar Engine Bay Dress Up Kit
Downstar Inc.
$Engine
January 20251 MOD
FTP - Charge Pipe V2
FTP Motorsport
$Turbo