SKU: 54885095890

Active Autowerke Rotrex C38 Kit - E9X M3

Sale price$6465.08 Regular price$7183.42
Save 10%

Pay in installments of $1795.86 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 29 - Sep 3

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Active Autowerke Rotrex C38 Kit - E9X M3The advanced design and sleek features of the Active Autowerke Supercharger System include a front mount air to air intercooler system with a separate oil cooler for the supercharger unit's independent oil system. The Active Autowerke Supercharger Plenum replaces the factory air box and is designed to have an OEM type look with custom finishes available at the customer's request. The Plenum has been designed with eight high flow velocity stacks, and


The advanced design and sleek features of the Active Autowerke Supercharger System include a front mount air-to-air intercooler system with a separate oil cooler for the supercharger unit's independent oil system.

The Active Autowerke Supercharger Plenum replaces the factory air box and is designed to have an OEM-type look with custom finishes available at the customer's request. The Plenum has been designed with eight high-flow velocity stacks, and large three inch intercooler piping to supply cooled air. 

The custom Active Autowerke Filter mounts to the supercharger unit and is enclosed in a custom intake box engineered to incorporate factory design while forcing cool air to the air box.

The standard finish on the Active Autowerke Supercharger Plenum is a matte wrinkle black, custom colors are also available for an additional cost.

The Active Autowerke Supercharger System is powered by a Rotrex C38-92 Supercharger Unit mounted with a custom CNCed bracket that uses a dedicated drive belt system, while eight high flow fuel injectors are used to supply the additional required fuel.

Active Autowerke's Performance Software, available for 91-93 octane, race gas, and octane levels unique to other countries, is carefully calibrated, and is at the heart of the system to provide an unparalleled driving experience. Keeping within the factory's OBDII parameters, the Active Autowerke Supercharger System ensures consistency for everyday driving.

93 Octane/98 Ron or 91 Octane
HFC Mid Section Recommended

Key Features:
AA E9X M3 Supercharger Plenum with Eight High-flow Velocity stacks
Rotrex C38-92 Supercharger
AA Blow Off Valves & Bypass Valve
Dedicated Belt Drive System (does not share belt with accessories)
Eight-Rib Pulley System
Eight High-capacity Bosch Motorsport Fuel Injectors
AA Performance Software for the MSS60 ECU with available upgrades and off road options
CNC Hard Anodized Brackets and Hardware
AA Front-mount Air to Air Intercooler
Independent Supercharger Oil Cooler
Longlife Traction Fluid for Rotrex C38-92 Supercharger
Cold Air Intake Box
AA Oil Breather System
New Oil Line with A/N Fitting System
High Performance AA Spec Filter
All mounting hardware9 (plumbing, hoses and clamps) included

Detailed, step-by-step installation manual
All installation hardware included
Two-year unlimited mileage warranty on SC kit components only.

Any hi-performance modification may void your factory warranty, please check with your manufacturer.

Performance Specs:
Boost: 8 psi
Horsepower: 640 HP
Torque: 413 Ft Lbs

numbers may vary depending on weather,conditions,etc


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: 54885095890

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 18 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
Tamar Keen
Pawtucket, US
★★★★★ 5
It really help with dark spots
I really helps with dark spots and to brighten your skin
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
M
Verified Purchase
Melissa farfan
West Palm Beach, US
★★★★★ 4
Consistency is key! Great results on my 2nd tube
This cream definitely works, but you have to be consistent! I've been using it for a month and I'm already on my second tube because I see a huge difference. At first, you’ll only notice softer, more hydrated skin, as dark spots take a bit longer to fade. It has a strong scent initially, but it disappears fast. I love it and highly recommend it!"
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
K
Verified Purchase
kittykat007
Bozeman, US
★★★★★ 5
Great product
Color: Pink (PDRN)
These eye patches are incredibly hydrating and leave my under eye area looking plumper and refreshed after using. Adhere well without slipping and deliver an immediate cooling, refreshed effect. The formula feels gentle yet effective, and the patches are generously sized and comfortable. I purchased these during a promotional deal and felt they were an excellent value for the quality. A high-quality product that fits seamlessly into a skincare routine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
T
Verified Purchase
TheFaceLadyG
Battle Creek, US
★★★★★ 5
52 with Mature Skin — Hydrating, Smoothing Eye Patches That Actually Make a Visible Difference
Color: Pink (PDRN), Color: Pink (PDRN)
I’m 52, post-menopausal, with drier, more delicate skin around the eyes, and I’ve been using Abib products for years. It’s one of those brands I consistently come back to because the formulas are well-balanced and actually perform without irritating my skin. These patches fit right in with that experience. The texture is one of the first things that stands out. They have a cushiony, jelly-like feel that holds its shape well and adheres comfortably to the skin. Once applied, they stay in place without sliding around, and there’s no stickiness or residue left behind when you remove them — which is not always the case with eye patches. In terms of effectiveness, these go beyond just a temporary cooling effect. With consistent use, I notice my under-eye area looks smoother, more hydrated, and less tired overall. Fine lines look softened, and the skin has a more refined, even appearance. Puffiness is reduced, and the area just looks more awake and supported. Hydration and softness are where these really shine. After using them, the skin feels noticeably softer and more comfortable, not tight or overly treated. There’s a real improvement in how the skin holds moisture, which is especially important for mature skin. That added hydration translates directly into a smoother, more polished look. I also use these beyond just the under-eye area. I’ve been applying them to my nasolabial folds, and they work beautifully there as well. That area tends to show dryness and creasing, and these patches help soften and plump the look of the skin, making everything appear more relaxed and less etched. The finish they leave behind has a subtle glow — not shiny or greasy, but a healthy, hydrated look that makes the skin appear fresher and more even. It’s the kind of glow that comes from improved skin condition, not just surface-level shine. From a value standpoint, the jar contains a generous number of patches, and because they can be used in multiple areas, they feel much more worthwhile than single-use treatments. A little time with these gives visible results, which makes them a good addition to a routine. Overall, these are very well done. They deliver on hydration, softness, and smoothing while remaining gentle and comfortable to use. If you’re dealing with dryness, fine lines, or puffiness — especially with mature skin — these are absolutely worth trying.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
K
Verified Purchase
Kira
Louisville, US
★★★★★ 5
Gentle Retinal — No Irritation for Me
Color: Pink (PDRN)
I was honestly nervous to try these because they contain retinal, and the under-eye area can be sensitive. But I had zero irritation. No burning, no redness, no peeling. They feel cooling and soothing when applied, and the hydrogel texture stays in place without sliding around. After consistent use, my under-eye area looks smoother and more refreshed. I’ve noticed subtle improvement in fine lines and overall brightness. If you’re curious about trying retinal in a gentle way, this is a great entry point. Just make sure to use sunscreen during the day, as you would with any vitamin A product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026

recommand products