SKU: 73308386031

MMX Power Control Module BMW M3/M4 (F8X)

Sale price$415.33 Regular price$461.48
Save 10%

Pay in installments of $115.37 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

MMX Power Control Module BMW M3/M4 (F8X)MMX Power Control Module BMW M3 M4 (F8X) +79 HP +100 Nm Stock figures: 431 HP & 550 Nm PCM figures: 510 HP & 650 Nm Welcome to MMR PCM; Power Control Module. A plug and play increase in power for F Series M Cars. Removable and undetectable. Maybe your F Series M Car cant yet be tuned via conventional methods or youre concerned about the warranty. Well, whatever the reason, not everyone is ready to tune their car through traditional methods; the MMR

MMX Power Control Module BMW M3/M4 (F8X)

+79 HP +100 Nm

Stock figures: 431 HP & 550 Nm
PCM figures: 510 HP & 650 Nm

Welcome to MMR PCM; Power Control Module. A plug-and-play increase in power for F-Series M-Cars. Removable and undetectable.

Maybe your F-Series M-Car can’t yet be tuned via conventional methods or you’re concerned about the warranty. Well, whatever the reason, not everyone is ready to tune their car through traditional methods; the MMR PCM could be your perfect tuning solution!

What PCM does?

PCM works by using our in-house developed calibration running on our standalone PCB, which communicates in parallel with the factory ECU. This communication route allows the PCM to safely optimise a variety of electronic sensor signals in real time, interfacing between the engine controls and its sensors.

With multiple channels such as charge air pressure, ignition and fueling controlled by the PCM computer, the result is increased power and torque across the whole powerband of the engine.

We have carried tens of thousands of development miles of rigorous testing on our in-house dyno, on road and on track with numerous calibrations, across multiple cars and different hardware installations, allowing us to find the sweet spot for engine performance, drivability and safety.

Everything you need.
With 12 months of detailed development, our PCM is more than a ‘tuning box’. The kit is complete, including a perfect fit wiring loom made especially for the selected vehicle.

Cooled by fins.
The unit itself is housed in a stunning billet aluminium case, finned to ensure adequate cooling plus a beautiful carbon fibre mounting bracket to affix it securely in your engine bay.

PCM vs ECU Calibration

We’re completely honest about this, the PCM calibration is not as sophisticated as a full ECU calibration. To keep the car smooth, safe and reliable, PCM’s power levels have to be kept lower than traditional ECU calibrations. But of course, you’ll love the power boost you get from PCM, combined with the drivability and efficiency gains.

Features

  • Significant increase in power and torque.
  • Simple installation.
  • Removable and undetectable.
  • Constructed from Billet Aluminium.
  • Anodised in signature MMR Gloss black.
  • Engineered and hand-assembled in the UK.
  • Calibrated in-house by MMR.
  • Vehicle-specific loom and bracket.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 73308386031

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 20 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
L
Verified Purchase
lyrical
West Palm Beach, US
★★★★★ 4
Dogs seems to like them
Flavor Name: Peanut Butter, Size: 4 Ounce (Pack of 1)
Both little dogs seem to interested these
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 8, 2025
T
Verified Purchase
Tammy
Omaha, US
★★★★★ 5
My dogs love these!!!
Flavor Name: Peanut Butter, Size: 4 Ounce (Pack of 1)
Perfect for my pugs. Something to chew on without consuming calories.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
P
Verified Purchase
PG
Boise, US
★★★★★ 5
Last longer for an aggressive chewers than other things
Flavor Name: Peanut Butter, Size: 4 Ounce (Pack of 1)
Last at least a day with an aggressive chewer
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
S
Verified Purchase
Sue carew
Belleville, US
★★★★★ 1
Lasted less than 60 seconds - 6 month puppy.
Flavor Name: Peanut Butter, Size: 4 Ounce (Pack of 1)
Lasted less than 60 seconds ! Stop calling a product a chew. When there is nothing lasting. I should start returning products that are misrepresented. And stop reading reviews.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
A
Verified Purchase
ARBONNE
Waukegan, US
★★★★★ 5
Great product
Oh my God, my dogs love these they inhale them, but I only give them one a day or even one every other day. It's perfect. It doesn't have ingredients in it that my dogs are allergic to like 99% of the treats and dog food have it so that's this is gonna be a definitely definitely thing that I'm gonna purchase for them. My dog is allergic to furrous sulfate and why people put this in their animals foods I don't know, but they need to stop really putting things in it that doesn't really be necessary. This is great has nothing in it so hundred percent matter fact I'm reading it right now. It was for small dogs, medium dogs and large dogs. Well my dog's 130 pounds. The other one is 190 you cannot give this to puppies under three months old I don't know why but one thing is the package itself doesn't save the ingredients. Maybe this is it biscuit chicken coconut, peanut butter, some kind of starch and sorbitol, but it's only 2% so it's not bad but that is unnecessary to put in any Dog or cat for that matters.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026

recommand products