BMW G11 750i N63 4.4L Performance ECU Software / Tuning

Stop leaving horsepower on the table and finally experience what your hot-V V8 is truly capable of affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5481533

Mfg#:

JB4-N63R-GKT

$938.00 USD

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on orders $49 and up

Lifetime Replacement

Increase power without sacrificing reliability affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with model years 2013-2017

Brand:

ES#:

3410511

Mfg#:

77-46323

20% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$577.99

This product was last offered at the strikethrough price on
06-25-2026

$462.00 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement