SKU: 11897706127

CTS Turbo BOSS750 V3 For MQB VW GTI/Golf R and Audi A3/S3

Sale price$1835.99 Regular price$2039.99
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

CTS Turbo BOSS750 V3 For MQB VW GTI/Golf R and Audi A3/S3CTS Turbo is proud to our updated version 3 BOSS750 upgrade kit for MQB platform. After numerous requests for a better BOSS kit for MQB platform, our engineers went back to the drawing board. The result is a completely redesigned version of our popular BOSS 600 kit. At the heart of our aptly named BOSS (Bolt On Speed Solution) MQB upgrade kit is a reverse rotation Gen2 30 76 CHRA. The housing is carefully cast and machined to be compatible with any

CTS Turbo is proud to our updated version 3 BOSS750 upgrade kit for MQB platform.

After numerous requests for a better BOSS kit for MQB platform, our engineers went back to the drawing board. The result is a completely redesigned version of our popular BOSS 600 kit.

At the heart of our aptly named BOSS (Bolt-On Speed Solution) MQB upgrade kit is a reverse rotation Gen2 30/76 CHRA. The housing is carefully cast and machined to be compatible with any exhaust downpipe. This results in very good boost response and eliminates any possible restriction. Factory wastegate geometry is retained for easy tuning. Turbo outlet is 2.5″ and it is located in the factory location, for easy compatibility with 2.5″ turbo outlet pipe.

Integrated wastegate actuator bracket and oil/water lines complete this kit to offer simple installation, simple tuning, and problem-free operation.

Currently the BOSS turbo upgrade is only compatible with CTS Turbo intake, however, other intakes could be made to work – unfortunately, we cannot provide guidance for installing other manufacturer’s intakes.
You can use a CTS Turbo or other billet diverter/blow-off valve. Factory DV is compatible.

NOTE: 2.5″ turbo outlet pipe is required (available separately).

Product contents:
– Gen2 30/76 dual ball-bearing reverse-rotation CHRA
– CTS Turbo exhaust housing for factory location
– CTS Turbo integrated wastegate actuator bracket
– CTS Turbo oil lines for factory location
– CTS Turbo water lines for factory location
– CTS Turbo 3.25″ cast turbo inlet included
– Hardware required for installation

 Product features:
– 750hp capable (depending on fueling and engine mods)
– Direct bolt-on without any modifications to the car
– Compatible with CTS Turbo intake or aftermarket equivalent (other brand intakes will require a different coupler)
– 2.5″ turbo outlet pipe required
– Compatible with any exhaust downpipe
– Tuning available for North American fueling and for upgraded fueling from United Motorsport, COBB and Eurodyne

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: 11897706127

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4.9 ★★★★★
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Erika and Huy
Houston, US
★★★★★ 5
Girlfriend approved !
Size: 13.52 Fl Oz
Works amazingly well, soothes skin, is super gentle, and removes makeup with ease
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
C
Verified Purchase
Chrissy
New York, US
★★★★★ 5
Holy grail for type 1 rosacea
Size: 1 Ounce (Pack of 1), Size: 1 Ounce (Pack of 1)
This has saved my face. I have type 1 rosacea and my skin has been pissed off for the last eight months straight. I have tried everything including compounded prescription creams that only made my face flare worse. I deal with a lot of flushing and burning that can be triggered by the slightest bit in temperature rise or just seemingly at random, especially at night. Since using this product my skin has calmed down drastically. It's only been a couple days, but so far I'm thinking this is a holy grail product for me. I also purchased the Glenser because the oil cleanser that I was using had fragrance and alcohol, which can be extremely irritating for rosacea. Since switching to Prequel I can honestly say my skin is so much happier and less reactive. Worth a shot if your a rosy girl like me.
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Reviewed in the United States on May 27, 2026
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Verified Purchase
Jess G
Los Angeles, US
★★★★★ 5
A perfect edition to my Rosacea skincare routine
Size: 1 Ounce (Pack of 1)
Unfortunately, this doesn't fully get rid of the optical redness from my Rosacea, probably only about 30-40%. However, after using it consistently,(I'm now on my 2nd bottle, using at least twice a day), I have noticed that my skin is softer, less textured and definitely less red overall. My face gets super red especially towards the evening, but waking up in the morning I have noticed less and less redness. It kinda tingle/burns on my most sensitive areas where there's obvious inflammation, but the sensation fades as it totally absorbs into my skin. I wear it as a 2nd layer to my routine, and it wears well under makeup, just remember to moisturize after applying it, and before adding any makeup. It does also tend to pill up if you accidentally touch/rub on your face, so just be mindful of that. I am very satisfied with this serum and even gifted a bottle to my Mom. As a Rosacea Girly, I love this product and have permanently added it to my skincare routine.
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Reviewed in the United States on December 17, 2025
Z
Verified Purchase
ZPK
Port Orchard, US
★★★★★ 4
Surprisingly effective
Size: 1 Ounce (Pack of 1)
I frequently have combo skin with oily, dilated pores on my nose and dryness in other areas. I got this to address blotchy redness (my skin can be especially reactive to too much moisturizer and/or too many actives). Redness Reform definitely helps to calm the redness, but I've been really surprised to see it also calming down my dilated pores and making my skin overall much more balanced. With consistent twice daily application, I find I'm able to step up my use of retinoids and AHAs without seeing increased irritation. It's been so helpful for multiple concerns that I've already repurchased to make sure I have a new bottle on hand when this one runs out! Giving 4 stars because I wish there were more product for the price. You can definitely get away with 2 small pumps to cover the face and neck if your skin is moist/hydrated after cleansing, but I find I'm liking to use just a bit more (4 pumps or so) to get really thorough coverage and hone in on the areas that need it most. The other reason it isn't 5/5 for me is because it's too thin to actually deliver on the promise of optical correction. Yes, it's green, but it's doing very, very little short-term to camouflage redness. I do like the consistency, because it does allow a little to go a long way and gives it a higher-end application feel, but it's misleading to suggest that you'll get meaningful color correction while using this product.
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Reviewed in the United States on October 14, 2025
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Verified Purchase
Steve Perenchio
Omaha, US
★★★★★ 5
Love this serum
Size: 1 Ounce (Pack of 1)
Love this serum and have already gone through several bottles. It really seems to help with small red patches on my face and the arnica helps to calm imperfections down. Great value for the price !
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Reviewed in the United States on May 14, 2026

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