SKU: 79748381811

MACE ELECTRONIC THROTTLE CONTROLLER TO SUIT BMW 5 SERIES 520I M52TUB20 M54B22 2.0L 2.2L I6

Sale price$111.60 Regular price$124.00
Save 10%

Pay in installments of $31.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

MACE ELECTRONIC THROTTLE CONTROLLER TO SUIT BMW 5 SERIES 520I M52TUB20 M54B22 2.0L 2.2L I6The strict regulations that modern cars must adhere to these days mean any enjoyment you can have behind the wheel is quite limited. Unfortunately, the control systems put in place restrain the engine's performance and prevent you from experiencing its full potential. Our electronic throttle controllers are just a small device that can help you restore that exhilarating sensation youre currently missing out on without illegally interfering with any

The strict regulations that modern cars must adhere to these days mean any enjoyment you can have behind the wheel is quite limited. Unfortunately, the control systems put in place restrain the engine's performance and prevent you from experiencing its full potential. Our electronic throttle controllers are just a small device that can help you restore that exhilarating sensation you’re currently missing out on without illegally interfering with any major componentry.

The factory drive-by-wire system actually dulls down throttle response and, in turn, makes the engine feel as though it's lacking power until a certain throttle percentage is achieved. Even then, specific conditions need to be met for the engine to make peak power. This can become quite frustrating and even unsafe in some circumstances. The Mace throttle controller eliminates this delay that exists between the throttle pedal and the butterfly in the throttle body, re-establishing throttle response and bottom-end acceleration.

In addition to sharper throttle response, our controllers also have an economy mode which basically does the opposite. By powering down the signal to the throttle, the delay in throttle response is magnified. The benefit being improved fuel economy over longer trips and smoother transitions in throttle percentage.

Modes:

  1. Sport Mode: 9 stages of increased accelerator response suited for spirited driving.
  2. Economy Mode: Reduced accelerator response suited for economy driving around towns and on highways.
  3. Normal Mode: Factory throttle response.

    Features:

    • OBD.II free, meaning power is sourced directly from the pedal and additional plugs are no longer required.
    • Temperature ranges from -40~+125 °C.
    • Previously set stage numbers are retained thanks to Power off memory function.
    • Improves low torque.
    • Plug and play, Using the same OEM harness.
    • Digital signal output AD/DA up to 10 Bit, efficiently responds to the original throttle signal.

    Contents:

    • 1 X Electronic throttle controller

    Vehicle Fitment Guide

    Notes:

    • Electronic throttle controllers for other makes and engines can be purchased through other listings.
    • Installation is quite simple and the modification is completely reversible within a couple of minutes. All kits include simple fitting and calibration instructions.
    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: 79748381811

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.1 ★★★★★
    Based on 10 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    S
    Verified Purchase
    SuperAuntie
    Grantham, US
    ★★★★★ 4
    Right for the price!
    Color: Brown, Size: Large, Color: Brown, Size: Large
    True to size. Pants are thin, but it aligns with price
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 3, 2026
    R
    Verified Purchase
    robert snell
    New York, US
    ★★★★★ 1
    Size up
    Color: Brown, Size: XX-Large
    It's not true size.You have to go up
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 20, 2026
    H
    Howard
    Louisville, US
    ★★★★★ 5
    Great quality tux for the price
    Color: White, Size: XX-Large, Color: White, Size: XX-Large
    I was pleasantly surprised with the quality and fit right out of the package. The cloth has a subtle pattern that gives it an upscale look without being flashy, and overall it feels far nicer than I expected at this price. Jacket: The jacket has a good weight and thickness, so it feels solid and well-made. Sleeve length was perfect right out of the box, which almost never happens for me. The only fit issue was a bit of snugness in the chest and underarm area, but I have broad shoulders and a larger chest, so that’s not unusual. My dress shirt sleeve length is 36.5", so I went with an XXL instead of my usual XL to make sure the sleeves were long enough. That was the right call, because it’s always easier for a tailor to size something down than to try and make something too small work. Aside from a quick tweak in the chest, this could easily be worn straight out of the package. Pants: The pants are noticeably thinner than the jacket and you can kind of see through them, so you’ll want to be mindful when choosing undergarments. That said, the lighter fabric is actually a plus for summer outdoor events or warm indoor venues since it will help keep you cool and comfortable. The flexible waistband made them very comfortable, and the fit in both the waist and length was spot on. For reference, I usually wear 38x32 dress pants and these matched perfectly. Overall: The quality is excellent for the cost. Even with a minor tailoring bill, my total cost to own this tux will still be less than renting one for a single event. I couldn’t be happier with the purchase and wouldn’t hesitate to pick up another.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 13, 2025
    B
    blackbutte
    Port Orchard, US
    ★★★★★ 5
    brings me to today’s formal fashion
    Color: Brown, Size: X-Large
    the peak lapel made me feel sharp for the big family dinner. the slim fit worried me, but it was surprisingly comfy, not too tight on my retired belly. the pockets are deep, which is great for my reading glasses case. didn't need much ironing, just hung it up. a solid, non-fussy suit for us old guys.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 26, 2025
    C
    Customer Review
    New York, US
    ★★★★★ 4
    Works for Dress-Up, Not for Formal Events
    Color: Brown, Size: Medium, Color: Brown, Size: Medium
    This brown tuxedo is about what you’d expect for under $100 on Amazon. The fabric has a pretty brocade pattern but it’s very thin and floppy. The jacket is lined, which helps give it some structure and makes it look a lot nicer, but the pants don’t lay well since they’re unlined and lack structure. The brown color is actually really nice—rich without looking too chocolately, almost leaning burgundy. That said, the fit on both the jacket and pants is surprisingly good. Overall, this is a fun tux for a costume party or one-off dress-up event, but not something you’d want to rely on for a wedding or a truly formal occasion. Just keep your expectations aligned with the price.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 14, 2025

    recommand products