Unitronic is pleased to offer a solution, allowing vehicles which came with locked "401" TCUs to be tuned by swapping to the genuine Bosch DQ381.2 Unlocked TCU.
Unitronic is pleased to offer a solution, allowing vehicles which came with locked "401" TCUs to be tuned by swapping to the genuine Bosch DQ381.2 Unlocked TCU.
Includes balance shaft deleted oil pump assembly, drive chain, tensioner, and hardware. Price includes a $390 refundable core charge.
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with FSI engines only
This product was last offered at the strikethrough price on
09-09-2026
2 way fully adjustable with all necessary mounting hardware and bushings
Includes chains, tensioners, rails, gasket sealant and all necessary hardware
For vehicles with production date up to 12/12/2011 only
This product was last offered at the strikethrough price on
05-28-2026
Uprated OEM+ turbocharger SuperCore fully compatible with stock turbine housing of original equipment IHI IS38 turbo and Shuenk IS38+
For use with stock IHI IS38 or Shuenk IS38+ turbine housings only.
Connects oil cooler to oil filter housing
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with FSI engines only
This product was last offered at the strikethrough price on
10-12-2026
Complete set of DOT-compliant lines for an improved pedal feel
For vehicles with Performance Package
Generates vacuum when under positive pressure
For vehicles with TSI engine only
Zinc-coated wheel bolts made specifically for OE wheels
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
11-07-2026
A must have for lowered suspensions or as a heavy duty OE-replacements
This product was last offered at the strikethrough price on
11-07-2026
18x8 ET28 5x112 57.1CB - Platinum Silver
This product was last offered at the strikethrough price on
11-04-2026
18x8 ET28 5x112 57.1CB - Black Gloss
This product was last offered at the strikethrough price on
11-04-2026
18x8 ET45 5x112 57.1CB - Satin Grey
This product was last offered at the strikethrough price on
11-04-2026
Seal for most clip-in cooling sensors/senders. M19.6x3.6mm
We Price Match - Give Us A Call or Chat!
Connects the heater core pipe to the flange
For vehicles with CBFA engine code 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
11-07-2026
17x7.5 ET40 5x112 57.1CB - Rally White
This product was last offered at the strikethrough price on
11-04-2026