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Description
KW Height Adjustable Spring Kit (HAS) - E93 M3For many years, the KW automotive GmbH is the epitome for premium products in car tuning and automobile refinement. KW offers its customers the largest suspension programme world wide. The entire assortment from springs over sports suspensions to coilover suspensions inox line in four damping versions such a variety of products is unsurpassed on the market. Moreover, KW automotive GmbH develops racing solutions for national and international motor
For many years, the KW automotive GmbH is the epitome for premium products in car tuning and automobile refinement. KW offers its customers the largest suspension programme world-wide. The entire assortment – from springs over sports suspensions to coilover suspensions “inox line” in four damping versions – such a variety of products is unsurpassed on the market. Moreover, KW automotive GmbH develops racing solutions for national and international motor sports. The racing programme KW competition is successfully used by numerous racing teams on many race tracks around the world.
PRODUCT INFORMATION
Adjustable front lowering15-30 mm Adjustable rear lowering5-30 mm Axle load front-1,060kg Axle load rear-1,270kg
Suitable for the E93 M3 Convertible with or without Electronic Damper Control (EDC) suspension only.
All photos shown are for demonstration purposes only and may not reflect the actual specifications of this kit. Please contact us if you have any questions.
About KW Height Adjustable Spring Kit (HAS)
For improved looks and more driving dynamics - in OEM quality
KW height adjustable springs kits are a great alternative to conventional springs. You don’t have to be satisfied with a fixed lowering as you can adjust the height with the KW height adjuster even after the kit has been installed.
Your vehicle does not only get a more dynamic look with the KW height adjustable spring kit, but also the steering behaviour and response of the standard dampers becomes more agile. All driver assistance systems and comfort features of an adaptive series suspension remain with our vehicle specific developed spring set up.
No more 30-30 or 40-40!
With conventional lowering springs you have to decide on the lowering from the beginning, but not with the KW height adjustable spring kits. Depending on the vehicle specific application you can change the lowering within the adjustment range with the threaded spring perch when the springs are already installed. You will not have any difficulties to adjust the lowering when changing your wheel/tire combination.
OEM Quality
The from KW used high-quality springs made of chrome-silicon steel are at the KW coilover spring kits in their spring rates vehicle specific adjusted to the respective standard suspension dampers and wheel loads. At the development of the respective spring kits we consider that the spring rates will perfectly harmonize with the different damper characteristics of your adaptive series suspension.
With their high quality (surface) finish as well as the KW height adjuster, our KW height adjustable spring kits delivery content always includes the vehicle-specific bump stops with dust protection system to protect your standard suspension against tear & wear caused by spray and salt.
Individual height adjustment of the standard suspension kit
Adaptive damper control remains active
Vehicle specific spring rates
Better steering behaviour
Improved looks
Setup - Application and adjustment
The KW height adjustable spring kits are suitable for drivers who want to lower their car and have the advantage of an individual adjustment range.
Models
3 Series E93 (2005-2013) / M3
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]
Size: 2 Gauge Cable, Color: 20 ft Black + 20 ft Red
Came on time, as described and appears to be solid quality.
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Reviewed in the United States on May 14, 2026
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Verified Purchase
Hank
Los Angeles, US
★★★★★ 5
Quality & Durability
Size: 2 Gauge Cable, Color: 20 ft Black + 20 ft Red
If you need cable for your power supply and ground. Look no further. This is quality from the copper to the insulation. I wasn't sure about buying wires off amazon but this is my new favorite. Done several trucks and they are holding up just fine.
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Reviewed in the United States on April 1, 2026
N
Verified Purchase
Nautalicious
Natrona Heights, US
★★★★★ 5
EXCELLENT FLEXIBLE BATTERY CABLE
Size: 2 Gauge Cable, Color: 10 ft Red
This 2awg gauge cable works perfect, nothing more nothing less. The rubber coating on the wire is made with some kind of clothlike material, will work great to resist engine heat with it's thickness. It's real OFC flexible cable very durable and worth the price!!
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Reviewed in the United States on December 27, 2025
N
Verified Purchase
Nick N.
New York, US
★★★★★ 5
Good for welding leads
Size: 2 Gauge Cable, Color: 20 ft Black + 20 ft Red
Needed some welding lead extensions for a Miller maxstar clone typically running under 200 amps output. This cable fit the bill nicely.
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Reviewed in the United States on March 4, 2026
M
Verified Purchase
MD101
Los Angeles, US
★★★★★ 5
Nice and flexible wire
Size: 2 Gauge Cable, Color: 20 ft Black + 20 ft Red
This feels like nice wire and pure copper which is worth the extra cost. I was able to route this along the frame and around other wires with no issues, well at least not the fault of the wire.
The insulation seemed to hold up with no issue as I pulled and re-routed it a few times.
I haven't used the winch yet, so I can't say how the wire has held up under heavy load but I hope to soon so stay tuned.
Have fun!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 15, 2022
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