BMW X3 M40i/X4 M40i 487 HP Stage 1 Performance Controller finish-forged-carbon and premium carbon fiber construction
Description
and premium carbon fiber construction into a single
full-length visual upgrade
More information is available on this web site
CNC machined
BMW X3 M40i/X4 M40i 487 HP Stage 1 Performance Controller finish-forged-carbon and premium carbon fiber constructionFuel Type Calculated Flywheel Power Measured Wheel Power 93 Octane OEM Stock: 436HP 449TQ OEM Stock: 367WHP 377WTQ Tuned: 471HP 495TQ Tuned: 396WHP 416WTQ Delta: +35HP +46TQ Delta: +29WHP +39WTQ 100 Octane OEM Stock: 436HP 449TQ OEM Stock: 367WHP 377WTQ Tuned: 487HP 504TQ Tuned: 409WHP 423WTQ Delta: +51HP +55TQ Delta: +42WHP +46WTQ CarBahn Performance Controller (CPC): The CPC is a plug and play ECU that increases boost pressure in turbocharged cars
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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