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E46 (2001-2006)
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Rogue Engineering - Strut Tower Reinforcement Plates - BMW E46 3-Series & M3
RGE015
The E46 3-Series & M3 strut towers use very thin steel and can crack when driven under specific conditions (lowered cars, potholes, etc.). A sport suspension (shorter, stiffer springs) or coilovers will transfer road hazards energy directly to the strut tower deforming and causing costly damage. These Rogue Engineering reinforcement plates are direct bolt on pieces that strengthen the weak strut tower to prevent damage. Note: These fit just fine with aftermarket camber plates. If being used with factory M3 strut mounts, some minor trimming is required. Models Supported 1999-2006 BMW E46 3-Series & M3 Learn More$25.00 -
AFE - Dynamic Air Scoop - BMW E46 3-Series & M3
AFE015
The Dynamic Air Scoops from aFe are one of the easiest ways to increase air velocity and air flow through your E46. Dynamic air scoops are constructed out of lightweight black powdercoated aluminum and simply install behind the kidney bean grille. Increased air velocity and flow improves performance and throttle response. This scoop is a perfect addition to an aFe cold air intake installation. Learn More$114.45 -
Macht Schnell - S54B32 High Performance Air Filter - BMW E46 M3
MSL030
Macht Schnell is proud to offer a high quality, high performance and high protection original equipment direct replacement air filter - specifically for your S54 powerplant. Each filter is designed to the specific requirements of your engine it will be protecting to deliver top-level performance with maximum flow and filtering. Pleat depth, quantity and filtering media configuration are tuned to provide the best possible performance without compromising the protection required for today’s high tolerance engines. Macht Schnell's High Performance Panel Filter is the ultimate first step for someone that wants to maintain and improve upon the highly engineered stock intake systems. This is an engineered filter constructed specifically for your BMW to deliver maximum airflow. Learn More$79.00 -
Macht Schnell - Stage 1 Intake Charge Kit - BMW E46 M3
MSL046
Factory BMW intake systems are well known to be very efficient – particularly on the M models. Transform your highly engineered and efficient Original Equipment (OE) air box into a beast by replacing its two most restrictive pieces with the Macht Schnell S54B32 High Performance Panel Air Filter and the Intake Charge Pipe in a high value, high performance package. The Macht Schnell Stage 1 Intake Charge Kit will rival all the current so-called “cold air intakes” at a more reasonable cost. This combination has shown gains of over 10 rwhp/7 ft lbs tq on a chassis dyno. Learn More$139.00 -
Macht Schnell - Intake Charge Pipe - BMW E46 M3
MSL042
The stock plastic intake elbow on your BMW E46 M3 is a good functional piece, but leaves power on the table. The sharp corner and accordion sections of the stock piece creates flow turbulence right before the critical entry into the engine’s air plenum. The shape of the stock part is less than optimal. The Macht Schnell S54 Intake Charge Pipe (ICP) is designed using the same features as the intake sections on the World Challenge class racecars. Learn More$89.00 -
Injen - SP Series Intake System - BMW E46 M3
INJ002
Unlock your engine's hidden power potential by replacing your restrictive stock intake with Injen's advanced SP Series Cold Air Intake. More than just a cold air conduit, the SP Series Cold Air Intake is a high-tech, fine-tuned oxygen delivery system. The aerospace-grade T-6061 aluminum tubing is CNC mandrel bent, and the TIG welded brackets are perfectly positioned for a balanced fit inside your exact year, make and model. Plus, everything from the composite flanges to the urethane air filter is meticulously tested and tuned on Injen's in-house Dynojet. Injen SP Series Cold Air Intake includes unique rubber vibra-mounts, stainless steel clamps and silicone hoses for a secure, shift-free installation. Best of all, Injen backs your SP Series Cold Air Intake with a Limited Lifetime Warranty. Learn More$369.00 -
Gruppe M - Carbon Fiber Ram Air Intake System - BMW E46 M3
GRP003
Made in Japan, GruppeM Ram Air Intakes epitomize the GruppeM philosophy of attention to detail. By replacing the factory air handling systems, increased airflow streams into the combustion chamber. Learn More$2,180.00 -
AFE - Magnum Force Stage 2 PRO 5R Intake System - BMW E46 M3
AFE027
This Stage 2 cold air intake system produces 12 max horsepower, 11lbs. x ft. torque and out-flowed the factory intake by 42%. Included in this kit is a durable 16 gauge, powder-coated heat shield and heat-insulating molded plastic tube that replaces the stock intake tract and directs increased air flow with improved volumetric efficiency for maximum performance. This system features a washable/reusable "oiled" conical air filter for maximum airflow . The one-piece heat shield requires little or no assembly and the filter is constructed with 100% polyurethane for long life and multiple cleaning cycles. Learn More$429.45 -
ESS Tuning - Supercharger System - BMW E46 M3
ESS010
The ESS Tuning E46 M3 supercharger system is based on the Vortech V3Si supercharger unit. The systems are full systems including, 20mm Certal aluminum main bracket for superior rigidity, custom molded high temperature kompressor inlet housing, cast aluminum intake manifold with integrated high capacity bypass valve system, and custom tuned ESS ECU software with removed dyno limiter and top speed governor. Fueling is provided by new, larger direct replacement Bosch Motorsport fuel injectors. With an extremly effecient design and perfectly tuned software the ESS S54 M3 VT Series supercharger system delivers supercar performance along with the quality and reliability ESS customers have come to expect. This kit is designed as a 100% bolt on package with no irreversible custom fabrication to the vehicle. The VT1-445 is easily upgradeable as the inevitable power addiction sets in. The same basic V3Si supercharger unit and major hardware components are used all the way up to our VT3-700 version of the kit. And, like all ESS supercharger systems, the S54 VT Gen.2 kits are tuned and tested for over 50,000 street and track miles on multiple vehicles throughout the world, 60+ hours on our load dyno, full load top speed endurance testing on the German Autobahn, and final certification laps on the Nurburgring. Additionally, all of our systems include our standard 2yr/unlimited mileage warranty program and our renowned customer service and support. Learn More$5,795.00
