SKU: 81637198348

Active Autowerke Performance Software Tuning (16-023)

$320.19 $355.77
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 8 - Sep 13

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Description

Active Autowerke Performance Software Tuning (16-023)Active Autowerke's Performance Software Tuning enhances the BMW 4. 4L Twin Turbo engine beyond factory output. This upgrade raises power by approximately 40 rear wheel horsepower and 40 ft lbs of torque through optimized boost, fuel, and ignition calibrationall while preserving the engine's factory characteristics. Increases power by 40 Rwhp and torque by 40 ft lbs across the RPM range Smoother and more responsive part throttle transitions Refined

Active Autowerke's Performance Software Tuning enhances the BMW 4.4L Twin Turbo engine beyond factory output. This upgrade raises power by approximately 40 rear wheel horsepower and 40 ft-lbs of torque through optimized boost, fuel, and ignition calibration€”all while preserving the engine's factory characteristics.

  • Increases power by 40 Rwhp and torque by 40 ft-lbs across the RPM range
  • Smoother and more responsive part-throttle transitions
  • Refined power delivery for enhanced drivability
  • Calibration compatible with all DME units
  • Top speed limiter removed
  • Available tunes for 91 or 93 octane fuel
  • Supports Euro spec and other international octane ratings

This software upgrade is designed to operate with average octane gasoline and maintain full emissions compliance, ensuring clean combustion and air-fuel ratios within factory specifications. Ideal for enthusiasts seeking over 460 horsepower and around 500 ft-lbs of torque from their 4.4L Twin Turbo BMW engine.

  • Part Type: Software
  • Fitment Spec: Vehicle Specific
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: 81637198348

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4.8 ★★★★★
Based on 19 reviews
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G
Verified Purchase
George M. Occhipinti
Pawtucket, US
★★★★★ 5
Very handsome shoe
Size: 7, Color: Brown
Beautifully made shoe. Comfortable, great fit. Very handsome on foot. Can wear with anything. Very pleased
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
T
Verified Purchase
toddt0606DC
Louisville, US
★★★★★ 5
From a Long Time Hard Sole Dress Shoe Wearer, These are a Must Have!
Size: 12, Color: Blue
I have been wearing hard sole dress shoes for decades and with the full COVID shift to dressing super casual in a professional work environment, I was in the market for some more casual let dressy shoes that were a heck of a lot more comfortable and flexible than my hard soles so I thought I would give this brand and style a try. Oh man, I'm in love. These give you that dressier look yet you can totally dress them down with jeans or cordouroys, so versatile. As I did with my hard soles, I inserted one of my Nike Air in soles and man, these are so comfortable I bought navy and brown! I usually wear these with thin dress socks and they go perfectly with any type of suit set, a no brainer purchase here. I'm a 12 and bought a 12, perfect fit, not to skinny, not to wide, just right. Bottom sole grip is impressive, never felt unstable, solid rubber sole here. I decided to lace them up so there are not tying and the tongue does slip down sometimes so with this feature, best to use a metal shoe horn, then it's super easy to slide them on, they seem to take a beating and remain clean too, I've definitely scuffed them up against many things and still no damage, it's crazy, must have a great finish. NOTE TO Note to MANUFACTURER/SELLER - You need to make a version in GRAY in this specific style and I will buy them instantly, and I assure you they will be incredibly popular! Really not sure why there isn't more colors in these like gray, shades of gray, maybe red, lighter blue and maybe some with different tones in standard colors. Casual dress shoe wearers are looking for new and exciting bold colors so this is the perfect shoe type to deliver on that.
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Reviewed in the United States on January 6, 2024
Z
Verified Purchase
Z. Ed
Lake Worth, US
★★★★★ 5
Finally, a dress shoe that actually feels like a sneaker!
Size: 8.5, Color: Dark Brown
I was honestly super skeptical about buying shoes on Amazon, especially "dress sneakers." Usually, they either look incredibly cheap in person or they completely destroy your heels within an hour. I am so glad I took a chance on these Bruno Marcs. I commute to campus and take the bus almost every day, so I end up doing a ton of walking. I needed something that looked sharp and put-together, but I absolutely refused to sacrifice comfort for a long day on my feet. These completely hit the mark. Right out of the box, there was zero break-in period—no stiffness, no pinching, and no blisters. They are incredibly lightweight, and the material actually looks premium, not like that shiny, fake plastic you sometimes get at this price point. The traction on the bottom is surprisingly good too, which is a lifesaver when I'm rushing to catch my bus on rainy mornings. If you’re on the fence, just get them. It’s rare to find a shoe that balances looking professional with feeling exactly like your favorite weekend sneaker. Easily one of the best wardrobe purchases I've made in a while!
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Reviewed in the United States on April 4, 2026
M
Verified Purchase
Milagros Ramos
Lexington, US
★★★★★ 4
High quality, perfect color and very nice price!
Size: 14, Color: Brown, Size: 14, Color: Brown
I bought this shoes for my husband's Christmas present, so he didn't try yet. So far, the color is perfect! I feel like he can wear this shoes with different outfits, for the price it seems hight quality, it is not heavy at all. The shoe features a soft, comfortable lining and the sole is perfect because it is non-slip.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2025
E
Verified Purchase
effie
Alexandria, US
★★★★★ 5
Squeaky
Size: 8, Color: Black
They look incredible. But they're a little squeaky. Otherwise my husband loves the comfort. They go with any outfit
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Reviewed in the United States on May 11, 2026

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