Tuning Parts for BMW M3 3-series (E46) 01-05

Gasket from Cometic that can withstand high power and stress. A quality gasket for those looking for the absolute best!

The aFe Power Sprint Booster for BMW 1/2/3/4 Series 2001-2017 enhances throttle response and engine performance, increasing horsepower, torque, and fuel efficiency while featuring a durable T-6061 billet aluminum construction and innovative design.

BMW M20 / M50 / M52 / M54 / M57 / S50 / S52 / S54 Main bearing set ACL Race Series

The aFe MagnumFORCE Stage-2 Cold Air Intake System boosts airflow and efficiency for your BMW M3 (E46) with an easy installation process and a washable, high-performance filter.

Crankshaft Main Bearings from King Bearings!

The aFe POWER SCORCHER High-Performance Ignition Coils upgrade your BMW 325Ci E46 ignition system, delivering up to 20% more spark energy than factory coils for enhanced performance and complete combustion.

The aFe POWER SCORCHER High-Performance Ignition Coil is a direct replacement that boosts your BMW 325Ci E46's performance with up to 20% more spark energy, ensuring efficient combustion and reliable power delivery.

aFe MagnumFLOW Air Filter provides enhanced airflow and performance for BMW 3-Serie with a durable design, washable features, and improved horsepower and torque.

A K&N replacement air filter is designed to improve vehicle performance, provide excellent engine protection and last the life of your car, truck, motorcycle, ATV and more. K&N air filters are easy to install and come with the worry-free K&N Million Mile Limited Warranty®.

The aFe MagnumFLOW Air Filter provides superior filtration and enhanced airflow for BMW 3-Serie, featuring a durable design and washable materials for cost-effective maintenance.

The aFe MagnumFORCE Intake System enhances performance for BMW 3-Series/M3 (E46) from 2001 to 2006 with easy installation, stylish heat shielding, and exceptional airflow.

BMW M20 / M50 / M52 / M54 / S50 / S52 / S54 Main bearing set ACL Race Series with 0.025mm extra clearance

BMW M3 E46 S54B32 Con rod bearing set ACL Race Series

The aFe MagnumFORCE Intakes Torque Booster Tube for BMW M3 (E46) 2001-2007 enhances engine performance with durable construction, improving horsepower, torque, and airflow while ensuring easy installation with no modifications needed.

BMW E46 M3 Silicone Radiator Hose Kit

Connecting rod bearing from King Bearings!

ARPs bolts and studs are the strongest out there! Don´t forget to change your old used OEM bolts or studs when you rebuild your engine!

Connecting rod bearing from King Bearings!

Improve your cars cooling performance with parts from CSF.

ARPs bolts and studs are the strongest out there! Don´t forget to change your old used OEM bolts or studs when you rebuild your engine!

K&N Typhoon® air intake systems are built for performance and show. This free-flowing mandrel-bent aluminum tube induction system was designed to fit many sport compact performance vehicles. Typhoon air intakes come with a high-flow conical air filter designed to provide increased surface area and dust capacity. Some Typhoon air intakes are not legal for use in California and other states adopting California emission standards while others are CARB exempt and 50 state legal. Check the K&N air intake product page for specific CARB status.

K&N 57 Series FIPK Air Intake Kits represent a dramatic performance improvement over a K&N O/E replacement filter alone; they use only non-metallic rotationally molded intake tubes that can reduce air temperature and decrease sound over a metal tube. Air flow restriction can exist between the air filter and engine reducing the benefits of a K&N performance air filter. K&N air intake kits virtually eliminate restriction in the air path by replacing the filter and air path to the engine. The aerodynamically engineered intake tube drives a massive amount of air into an engine, which in turn adds power.

Improve your cars cooling performance with parts from CSF.

BMW E46 M3 Oil Cooler Kit, 2001-2006

Set of 6 550cc Injectors for Mercedes-Benz C32 AMG 3.2L V6 Supercharged 2002-04, SLK32 AMG 3.2L Supercharged 2002-04, Porsche 911 996 H6 3.6L turbo 2001-05, BMW E46 M54/S54 2001-06, 328ci 2000, 330i/330xi 2001-05, 330ci 2001-06, M3 2001-06

BMW M3 E46 S54B32 Con rod bearing set ACL Race Series with 0.025mm extra clearance

Street, Drag, Pulling, Autocross

Mishimoto BMW E36/E46/E90 Oil Line Fitting Kit