Shipping Estimate
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 4 - Jul 9
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Active Autowerke Level 2 Upgrade Kit - BMW E46 / 328i - (NLA)Active Autowerke Level 2 Supercharger Upgrade Kit BMW E46 328i Looking to upgrade your E46 stage 1 system, look no further. Our stage 2 upgrade provides you with increased boost levels and our front mount air to air intercooler, Hi Flow Fuel Pump, and Larger Injectors. This upgrade comes complete with the necessary software upgrade to make sure you BMW continues to drive like a dream. Increased power levels and improved cooling allow you to take your
Active Autowerke Level 2 Supercharger Upgrade Kit
BMW E46 328i
Looking to upgrade your E46 stage 1 system, look no further. Our stage 2 upgrade provides you with increased boost levels and our front mount air to air intercooler, Hi -Flow Fuel Pump, and Larger Injectors. This upgrade comes complete with the necessary software upgrade to make sure you BMW continues to drive like a dream. Increased power levels and improved cooling allow you to take your E46 to new heights. This upgrade is a must for the enthusiast looking to get everything out of there E46.
Benefits
The level 2 version of this BMW 328i Supercharger system brings you car to another level, boasting a large front mount air to air intercooler and comes complete with all piping and hardware required to make this bolt on application work. This upgrade increases your car HP an additional 25-40HP over the stage 1 system. The stage 2 upgrade also includes an new high performance fuel pump to help deliver the necessary fuel. With the reliability and performance of an inter-cooled system along with our perfectly tuned software this system is a must for the true enthusiast looking to bring their 328i to new heights.
Key Features:
- Active Autowerke Front Mount Air to Air Intercooler
- Upgraded High Flow Fuel Pump
- Mounting bracket, pulleys and belt
- 6 larger high-flow fuel injectors
- Active Autowerke Air Filter
- Active Autowerke Dyno-Tuned Software
- All mounting hardware, plumbing, hoses and clamps
- Illustrated instruction manual & installation guide
- 2 Year Warranty with free tech support
Performance Specs:
- Power: 365 BHP @ 7000 RPM
- Torque: 285 ft-lbs @ 5400 RPM
- Boost Level: 10.5-11 psi
Note: All supercharger kits may take up to 2 weeks to ship.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.3 ★★★★★
Based on 1589 reviews
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Product Reviews
★★★★★ 5
Fantastic Boots!
Size: 8.5, Color: Redwood/Gum 10
Completely satisfied with these boots. True to size, well made, comfortable from the get-go; not break in needed. Waterproof- really. The Red Suede has withstood a nasty winter season & still looks great. Good traction. I like the ankle height which looks good with long, mid length pants & leggings. I love the easy slip on/off aspect..made getting ready for dog walking easy. I 100%recommend!
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Definitely worth the price
Size: 6.5, Color: Black/Black
Absolutely love these boots! I originally bought them to wear in NYC in December & they did not disappoint. They were comfortable, cute, durable and worked well in the slush/snow. The traction on the bottom is also nice! They kept me warm with wool socks. I wear them almost daily now. Perfect for everyday. easy to wear with variety of outfits. Good every day shoe.
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Reviewed in the United States on January 3, 2026
★★★★★ 5
Snagged a deal
Size: 7, Color: Redwood/Gum 10
I waited and waited to get these boots! I knew I was chancing it, but they went on sale, and I snagged them! I am a size 7, and they fit nicely with socks. a little loose, barefooted, but what psycho wears boots without socks? They are comfortable and really well-made.
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Reviewed in the United States on April 8, 2026
★★★★★ 4
Cute, comfortable waterproof boots (a little snug to put on)
Size: 7, Color: Velvet Tan/Gum 2
These are really cute Chelsea-style boots and feel very comfortable once they’re on. The waterproof material is great for wet weather and the sole feels sturdy with good traction. They look stylish enough to wear casually but still feel practical for rainy days.
The only downside is they can be a little difficult to put on at first because the opening is somewhat snug, but once they’re on they fit well and feel supportive. Overall they’re a great waterproof boot and I’ve enjoyed wearing them.
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Reviewed in the United States on March 17, 2026
★★★★★ 5
Surprisingly great for my wide feet and high instep!
Size: 10.5, Color: Velvet Tan/Gum 2
So thrilled I took a chance on these. Finding boots is impossible for me. I have wide feet, a super high instep, a bunion on one foot, and I wear a hard to find size (10.5). I ordered the 10.5 and 11 in these expecting I might need to size up for width (if I could even get them on). It was a struggle getting the 10.5s on the first time, and once I did they were somewhat uncomfortable on the top of my left foot. But I read that they would relax so decided to give it a go because I need waterproof boots for an upcoming trip and the 11s felt too long. After two days of light wear, they are already breaking in and I have no more discomfort. Getting them on is already easier and they are plenty wide enough and very comfortable to walk in. These are true to size. Super happy and worth a day of mild discomfort to break them in!
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Reviewed in the United States on March 7, 2026
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