Pay in installments of $50.12 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Active Autowerke Performance Tune - BMW E46 3-Series / MS45 / (03-05) (NLA)Enjoying your sport edition E46 but want a little more power? Its no secret the E46 325 and 330 with MS45 cars have a slight performance edge over the regular cars, Active Autowerke and it's engineering team have spent countless hours in R&D taking full advantage of the sport cams to increase the car's power output in areas where it is lacking. Through careful remapping to the DME Active Autowerke has increased the horsepower and torque by 15 and 12
Enjoying your sport edition E46 but want a little more power? Its no secret the E46 325 and 330 with MS45 cars have a slight performance edge over the regular cars, Active Autowerke and it's engineering team have spent countless hours in R&D taking full advantage of the sport cams to increase the car's power output in areas where it is lacking. Through careful remapping to the DME Active Autowerke has increased the horsepower and torque by 15 and 12 respectively. Available for 91-93 octane we now allow you to maximize your car's true potential while maximizing your fuel consumption. Modifications to the a/f, ignition tables, and wide open maps also allow for an overall improved driving experience. With your new increased RPM limit you will be able to enjoy more usable power. With other off road options such software for cars without cats, Active Autowerke allows you to maximize your car's modifications' true potential. This upgrade is a must for the enthusiast looking to maximize their naturally aspirated car's performance.
Key Features:
-Improved Gas Mileage
-Special tuning for Sport Cams (MS45)
-Sportier throttle response
- Available for 91-93 octane
-Smoother pulls through RPM band
-Off Road options for cars without cats
-Increase RPM Limiter for Manual Cars
-15 HP gain & 12 ft lbs of torque.
-Expect Higher Gains with bolt on Modifications.
Key Features:
-Improved Gas Mileage
-Special tuning for Sport Cams (MS45)
-Sportier throttle response
- Available for 91-93 octane
-Smoother pulls through RPM band
-Off Road options for cars without cats
-Increase RPM Limiter for Manual Cars
-15 HP gain & 12 ft lbs of torque.
-Expect Higher Gains with bolt on Modifications.
Software Purchase Options
When you purchase software you have 2 options to acquire it.
1) Purchase a Simon 3 cable from Active Autowerke and install the software yourself. Very useful if additional software upgrades are needed in the future.
2) Remove and mail Active Autowerke your ECU and we will install the software. Same day turnaround on all software with free 2nd day air to lower 48 states.
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
4.7 ★★★★★
Based on 11 reviews
Sort
Product Reviews
★★★★★ 5
Heavy-Duty, Reliable, and Perfect for Outdoor Use
Size: 50 FT, Style: 16/3 Extension Cord, Color: Black, Size: 50 FT, Style: 16/3 Extension Cord, Color: Black
I’m really impressed with this HUANCHAIN 50ft extension cord! The quality is excellent — it’s thick, durable, and clearly built to handle both indoor and outdoor use. The waterproof design is a huge plus, especially for powering outdoor lights, tools, or holiday decorations. It’s handled rain and damp conditions without any problems.
The 16/3 gauge wire provides a strong, steady connection, and the cord stays flexible even in cold weather — no stiff or tangled mess like cheaper cords. The 50-foot length gives me plenty of reach for yard projects, and the black color blends in nicely.
Overall, this is a well-made, dependable extension cord that feels like it’ll last for years. Great value for the price — I’d definitely buy HUANCHAIN again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 5, 2025
★★★★★ 5
NICE CORD - GOOD PURCHASE
Size: 50 FT, Style: 16/3 Extension Cord, Color: Black
Purchased to use with an electric outdoor dusk to dawn light that needs to be plugged in but I needed an extension cord to reach the outlet. This worked perfectly. I also liked that the cord is very pliable. It would be easy to roll up if you just need an extension cord occasionally.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 5
Great buy!
Size: 50 FT, Style: 16/3 Extension Cord, Color: Black
Exactly what I ordered. Sturdy and reliable cord. Definitely recommend! Great price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
★★★★★ 5
Extension cord
Size: 50 FT, Style: 16/3 Extension Cord, Color: Black
Cheaply made but has strong plugends. I wish the insulation was like more like the heavy duty outside extension. Cords. This cord is still good especially for the price. The male and female ends are high grade plugs it looks like. Just wish they woulda placed a thicker outer insulation over the extension cord but it’s water proof and can be used outside it’s worth buy for long cord for the price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
★★★★★ 5
Good Product
Size: 50 FT, Style: 16/3 Extension Cord, Color: Black
I bought this for some Christmas decorations and it worked out well. I probably could have found a cheaper one in a store but it was convenient to buy it online and it arrived quickly. Great for outdoor use and I'm sure it will last a long time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026