BMW E46 M3 S54 (1999-2005)

Clear BMW chassis

Please ensure your correct model is selected

Sub-Categories

Sort By:

SPC - Corporate Logo
T#:376147
Part#: 67110
In Stock
26% off MSRP $ 184.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 135.99 USD
Free Shipping
26% off MSRP
$ 184.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 135.99 USD
Free Shipping

For BMW E36 and E46 chassis this tubular style arm is great when lowering this popular vehicle, or for correcting rear camber on stock vehicles. 

Rear Adjustment range: Camber -1.00° to +3.00°
Installation time: 1.3 hr/side
Required: 1 per wheel

Show More Show Less
SPC - Corporate Logo
T#:29101666
Part#: 87565
In Stock
26% off MSRP $ 94.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 69.99 USD
Free Shipping on orders $49 and up
26% off MSRP
$ 94.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 69.99 USD
Free Shipping on orders $49 and up
  • Effortlessly adjust the rear toe on BMW 3-Series (E46) and Z4 models with this SPC tool. Just attach your 1/2" drive socket wrench to the tool and make precise adjustments to the rear toe alignment brackets on these BMW vehicles, saving you valuable time during every alignment.
  • Show More Show Less
    Active Autowerke - Corporate Logo
    T#:397247
    Part#: 13-005
    Ships in 3 Business Days
    5% off MSRP $ 149.00

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 142.00 USD
    Free Shipping
    5% off MSRP
    $ 149.00

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 142.00 USD
    Free Shipping

    One of the most common issues with the E46 is that the subframe likes to tear away from the chassis. Fix this by welding in a Rear Subframe reinforcement kit.

    • Includes all necessary reinfored metal plates
    • Professional installation is required
    • Suspension must be realigned after installation

    Fits the following BMWs:
    1998 - 2006 E46 320i 323i 325i 325xi 328i 330i 323ci 325ci 330ci M3 

    Show More Show Less

    Active Autowerke - Corporate Logo
    T#:397219
    Part#: 14-010
    Ships in 1 Business Day
    5% off MSRP $ 259.00

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 246.99 USD
    Free Shipping
    5% off MSRP
    $ 259.00

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 246.99 USD
    Free Shipping

    When you push your powerplant, thermodynamics push right back. The toll of high performance is higher heat load – and many stock components begin to complain. But Active Autowerke has you covered - this upgraded fan clutch increases viscous coupling of cooling fan blade speed to water pump speed, yielding increased airflow through the radiator for more efficient cooling. A simple, yet wonderful, thing.

    This product fits the following BMWs:
    1992-1999 E36 323i 325i 328i 330i M3
    1998-2006 E46 323i 325i 328i 330i M3

    Show More Show Less

    BMC - Corporate Logo
    T#:397411
    Part#: FB132/01
    In Stock at Vendor
    $ 84.99 USD
    Free Shipping
    $ 84.99 USD
    Free Shipping
    Looking to upgrade your air filter for increased flow and performance? BMC filter allow significantly higher air flow and are perfectly molded in one piece to fit exactly the same as your stock air filter. These filters are constructed from multi-layerd cotton gauze that is pre-oiled and can be cleaned and regenerated using the BMC regeneration kit.
    Show More Show Less

    Active Autowerke - Corporate Logo
    T#:397307
    Part#: 12-032
    Ships in 3 Business Days
    $ 240.00 USD
    Free Shipping
    $ 240.00 USD
    Free Shipping
    Rotrex superchargers utilize a unique traction drive system that sets it apart from other centrifugal-style superchargers. For best performance, Rotrex recommends replacing this fluid every 50,000 miles. This bottle of traction fluid is plenty enough for one supercharger service (typically 750ml). 
    Show More Show Less
    Active Autowerke - Corporate Logo
    T#:590914
    Part#: AASIGNATUREPLAQU
    Ships in 3 Business Days
    4% off MSRP $ 45.00

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 43.00 USD
    Free Shipping
    4% off MSRP
    $ 45.00

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 43.00 USD
    Free Shipping
    Stand out from the crowd, and give them a hint of what you've got going on under the hood, with the official Active Autowerke Signature Emblem! The emblem can be placed anywhere on the exterior, or interior of your BMW. Hefty stainless steel construction and durable double-sided tape will help ensure that it is never lost, even at speeds over 170+ MPH...Don't ask us how we know! Represent your favorite BMW tuner for all to see today!
    Show More Show Less

    Active Autowerke - S54 Supercharger Kit (Level 1) - E46 M3 (Manual Tr...
    For vehicles with 6 speed transmissions
    For vehicles with 6 speed transmissions
    Active Autowerke - Corporate Logo
    T#:397296
    Part#: 12-023
    Ships in 10 Business Days
    5% off MSRP $ 11,249.00

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 10,686.99 USD
    Free Shipping
    5% off MSRP
    $ 11,249.00

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 10,686.99 USD
    Free Shipping

    Since getting their start in 1981, Active Autowerke has earned a well-respected reputation in the BMW community for engineering high-quality power solutions for popular BMW models. This supercharger kit will produce 525 horsepower and 335 ft.lbs. of torque on your BMW, while retaining platform integrity and daily driveability. Unique to the design of the Rotrex supercharger is the traction drive system, which eliminates the lag often found in other centrifugal supercharger setups. Power delivery is smooth and dependable, and 100% reversible to stock if you so choose, since each system is designed as a self-contained unit.

    Kit features:

    • Rotrex 92 trim supercharger running 7 PSI of boost
    • Supercharger bracket, pulleys, & belt
    • Self-contained oiling system with front-mount oil cooler
    • 6 high-flow fuel injectors
    • Colder heat range spark plugs
    • Active Autowerke  Generation 7 intake manifold with dual bypass valve
    • Front mount air-to-air intercooler
    • Active Autowerke air filter
    • Active Autowerke dyno-tuned software
    • All mounting hardware, plumbing, hoses, & clamps
    • Illustrated instruction manual & installation guide
    • 2 year warranty with free tech support

    Performance Specs:

    • Power   :   525 BHP @ 7650 rpm
    • Torque   :   335 ft/lbs @ 5400 rpm
    • Boost Level   :   7-8 psi
    Show More Show Less

    Active Autowerke - Corporate Logo
    T#:397295
    Part#: 12-021
    Ships in 10 Business Days
    5% off MSRP $ 9,375.00

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 8,906.99 USD
    Free Shipping
    5% off MSRP
    $ 9,375.00

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 8,906.99 USD
    Free Shipping

    Since getting their start in 1981, Active Autowerke has earned a well-respected reputation in the BMW community for engineering high-quality power solutions for popular BMW models. This supercharger kit will produce 425 horsepower and 295 ft.lbs. of torque on your BMW, while retaining platform integrity and daily driveability. Unique to the design of the Rotrex supercharger is the traction drive system, which eliminates the lag often found in other centrifugal supercharger setups. Power delivery is smooth and dependable, and 100% reversible to stock if you so choose, since each system is designed as a self-contained unit. best of all, when you crave more power, this kit is fully upgradeable to Level 1 and Level 2 specs.

    Kit features:

    • Rotrex C38-92 trim supercharger running 5.8 PSI of boost
    • Active Autowerke GEN 7 intake manifold
    • Active Autowere dual blow-off valve setup
    • Active Autowerke Air Filter
    • Alpha N software tune w/ SIMON2 interface
    • 6 high-flow fuel injectors
    • Dedicated oil cooling system
    • All mounting hardware, plumbing, hoses, & clamps
    • Illustrated instruction manual & installation guide
    • 2 year warranty with free tech support

    Base Prima supercharger Dynojet results:
    Boost: 5.8 psi
    Stock Horsepower:  285.4 WHP @ 7500 RPM
    Stock Torque: 232.36 LB-FT @ 5250 RPM
    Supercharged Horsepower: 426.69 WHP @ 8150 RPM
    Supercharged Torque: 297.99 LB-FT @ 7200 RPM

    Show More Show Less
    Active Autowerke - Corporate Logo
    T#:340093
    Part#: AASC-E46M3
    Ships in 10 Business Days
    Starting at $ 7,995.00 USD
    Starting at $ 7,995.00 USD
    Race on Sunday, to sell on Monday. This old saying is indicative of the new Generation 8 supercharger system for the E46 M3. Through countless hours of testing, it has often been quoted that the true test has always been a race environment. What better venue than Brock Yates One Lap of America Race. With a rigorous 7,000 miles to be covered within a week, and to compete against the likes of Porsches, Corvettes, Nissan GTRs, this would be the testing grounds for the new Generation Active Autowerke Supercharger system. The Active Autowerke Generation 8 Supercharger System not only proved its worth by being the highest ranked BMW within the field, but also ranked 1st in its class..

    The data and technology that made this winning combination is now being applied in the new Generation 8 of the Active Autowerke supercharged E46 M3 level 1. Reliability and power is needed if you want to be on the podium, and this new Generation 8 will deliver exactly that. Consistent, repeatable runs of over 415 WHP (525 engine horsepower) were also recorded on the Active Autowerke chassis dyno in hot 94 + degree Fahrenheit conditions with humidity in the 60% + range. These run conditions might be considered a deterrent and not really suited, but it is better knowing the horsepower numbers are under such conditions, since higher horsepower numbers will only increase as the temperature falls and the air becomes more dense.

    Stage 1 Performance Specs:
    Power : 525 BHP @ 7650 rpm
    Torque : 335 ft/lbs @ 5400 rpm
    Boost Level : 7-8 psi

    Key Features:
  • Rotrex 92 Trim Supercharger
  • Active Autowerke Gen 7 Intake Manifold w/ Dual By Pass Valve
  • Front Mount Air to Air Intercooler
  • Turbo like speed with linear power delivery
  • Large Fuel Injectors
  • Supercharger Oil Cooler
  • Colder Heat Range Spark Plugs
  • High Performance AA Spec Green Filter
  • Active Autowerke High Performance Software
  • All Mounting Hardware, plumbing, hoses and clamps
  • Proven Horsepower gains even under extreme conditions
  • Installation Instructions included
  • 2 Year Limited Warranty
    Want even more power? Upgrade to the Stage 2 kit with Larger Intercooler & Fuel System.
    The stage 2 System boosts the S54's power output to over 600BHP and includes an upgraded fuel system (includes two fuel pumps, fuel filter, all new -6 lines, fuel pressure regulator, dead end fuel rail, upgraded injectors and all required fittings). This ugpraded fuel system is a must once reaching these increased boost levels due to the fact that the factory fuel system is simply inadequate at this level. The stage 2 system also use a larger front mount air to air intercooler and the Active Autowerke custom methanol injection system. NOTE: Level 2 supercharger system is designed and engineered to operate in conjunction with the Active Autowerke Water/Methanol system as an integral part of the kit. Reasons to incapacitate, isolate, turn off, or not installing this system can and will void all warranty and related claims associated to the proper function of the specified Active Autowerke supercharger system.

    Stage 2 Performance Specs:
    Power � : � 605 BHP @ 7000 rpm
    Torque � : � 395 ft/lbs @ 5400 rpm
    Boost Level � : � 11-12 psi

    Custom built to order. Please allow 2-3 weeks for delivery.

    This item fits the following BMWs:
    2001-2006 E46 BMW M3, M3 Convertible
  • Show More Show Less
    Active Autowerke - Corporate Logo
    T#:397299
    Part#: 12-022
    Ships in 10 Business Days
    5% off MSRP $ 2,249.00

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 2,136.99 USD
    Free Shipping
    5% off MSRP
    $ 2,249.00

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 2,136.99 USD
    Free Shipping
    As the producer of one of the finest working supercharger systems for the BMW E46 M3, Active Autowerke is proud to introduce the PRIMA PLUS supercharger system capable of exceeding 500 WHP running on pump drawn 93 octane. The PRIMA PLUS is an upgrade kit to the existing PRIMA supercharger system designed to create MORE horsepower. In collaboration with Frank Smith of Tuning Tech FS, the Prima PLUS SC kit has evolved as a fantastic performer. With numerous dyno runs under countless hours all monitored through careful Data Logging and Lean/Rich evaluation, this PRIMA PLUS supercharger kit is ready for the BMW enthusiast. The PRIMA PLUS is a centrifugal design supercharger using a conventional fixed drive pulley, but unlike its predecessors, the PRIMA PLUS also has variable boost settings of 9.0 psi and 9.5 psi to help attain the power. A first in the BMW forced induction industry. For easy comparisons, here is where the PRIMA and PRIMA PLUS + stands when measuring rear wheel horsepower. A stock BMW E46 M3 is around 265 WHP. | PRIMA SC makes 425 WHP. | PRIMA PLUS SC makes 500+ WHP.
    Show More Show Less


    Active Autowerke - Corporate Logo
    T#:397237
    Part#: 14-003
    Ships in 3 Business Days
    $ 2,137.00 USD
    Free Shipping
    $ 2,137.00 USD
    Free Shipping

    Turbo vehicles often suffer from heat soak - methanol injection systems help cool the intake charge, and increases your engine’s knock limit – giving you a failsafe against high boost detonation. Active Autowerke's methanol-water is precisely delivered and metered by its own electronic module, which measures boost pressure within the engine and controls the delivery flow to match both the engine load and demand as needed.

    • The large 1.8+ gallon reservoir
    • Rigid mount can be easily detached if needed by its spring loaded quick releases.
    • For offroad use only.
    • Does not include any fluid.

    This methanol injection system fits the following BMWs:
    1998-2006 E46 320i 323i 325i 325xi 330i 330xi 323ci 325ci 330ci M3

     

    Show More Show Less
    PRIMA Supercharger Kit (Non-Intercooled) - E46 M3
    For SMG Transmissions Only ~ Call in to provide vin before purchase
    For SMG Transmissions Only ~ Call in to provide vin before purchase
    Active Autowerke - Corporate Logo
    T#:50899202
    Part#: 12-021S
    Ships in 10 Business Days
    New Item
    $ 8,906.00 USD
    Free Shipping
    $ 8,906.00 USD
    Free Shipping
    Co-developed with Frank Smith of TuningTechFS, the Active Autowerke PRIMA Supercharger Kit delivers a proven entry point into forced induction for the E46 M3. The system is engineered around efficiency, repeatability, and upgrade potential, with a baseline configuration that can grow beyond 500 WHP through available Level 1 and Level 2 packages. PRIMA focuses on clean, practical design. This is a fully bolt-on, non intercooled setup that installs without custom fabrication and can be reverted to stock if required. The modular architecture also allows straightforward progression to higher output configurations. As expected from Active Autowerke, the kit enhances overall performance while preserving the sharp throttle response and balanced character of the S54-powered M3. PRIMA Supercharger Kit Key Features Rotrex C38-92 supercharger assembly Active Autowerke GEN 9 intake manifold plenum Active Autowerke dual blow off valve configuration Active Autowerke green performance filter with cover Alpha N calibration with SIMON 4 interface included High capacity fuel injectors Colder heat range spark plugs Dedicated self contained oil cooling circuit Pre assembled hoses, clamps, and installation hardware Compatible with Level 1 and Level 2 upgrade paths Baseline Dynojet Results Boost: 5.8 PSI Stock Power: 285.4 WHP @ 7500 RPM Stock Torque: 232.36 lb ft @ 5250 RPM Supercharged Power: 426.69 WHP @ 8150 RPM Supercharged Torque: 297.99 lb ft @ 7200 RPM
    Show More Show Less
    Active Autowerke - Corporate Logo
    T#:401508
    Part#: 12-035
    Ships in 10 Business Days
    $ 8,359.99 USD
    Free Shipping
    $ 8,359.99 USD
    Free Shipping
    As producer of one of the finest working supercharger systems for the BMW E46 M3, Active Autowerke is proud to introduce the PRIMA PLUS supercharger system capable of exceeding 500 WHP running on pump drawn 93 octane. The PRIMA PLUS is an upgrade kit to the existing PRIMA supercharger system designed to create MORE horsepower.
    Show More Show Less

    E46 M3 Prima Plus + Supercharger With 600HP Upgrade Kit
    For SMG Transmissions Only ~ Call in to provide vin before purchase
    Active Autowerke - Corporate Logo
    T#:50934251
    Part#: V12-035S
    Ships in 10 Business Days
    New Item
    $ 10,449.00 USD
    Free Shipping
    $ 10,449.00 USD
    Free Shipping
    As producer of one of the finest working supercharger systems for the BMW E46 M3, Active Autowerke is proud to introduce the PRIMA PLUS supercharger system capable of exceeding 500 WHP running on pump drawn 93 octane. The PRIMA PLUS is an upgrade kit to the existing PRIMA supercharger system designed to create MORE horsepower.
    Show More Show Less

    SPC - Corporate Logo
    T#:26704984
    Part#: 40260
    Ships in 7 Business Days
    $ 195.99 USD
    Free Shipping on orders $49 and up