E46-Engine

When you lower your BMW, the rear suspension geometry changes — often pushing your CV joints beyond their ideal operating angle. Over time, this ca...

The deluxe BMW oil pressure adapter is great if you want to add multiple sensors to your BMW, but what if you want a simplified solution? We are no...

Designed for Porsche, BMW, and more, these R134a adapters are used to fit over your original R12 low-pressure and high-pressure ports (using the or...

Replace your worn adjuster pulley with this brand new, high quality OE replacement. Over time the bearing in the pulley fails, causing loud grindin...

A faulty BMW camshaft position sensor is not only common, but can cause no start issues.  A bad sensor can also cause numerous check engine codes. ...

Thermostats are a common failure point on BMWs and can leave you stranded or worse overheat your engine.  Replace your thermostat in your BMW S54 e...

When you have to deal with different fuel components, it can be a challenge to stop the fuel flow easily. This is especially true when replacing fu...

A faulty BMW camshaft position sensor is not only common, but can cause no start issues.  A bad sensor can also cause numerous check engine codes. ...

Replace your worn, cracked, and leaking coolant return expansion tank hose with this high quality OE replacement.  Replaces BMW PN 11531436410 Fitm...

Fuel Rails for BMW M50, M52, M54, S50, and S52, 1992-99 BMW M3, 2000-06 BMW 330i, 1991-95 BMW 325i, 1995-2000 BMW 328iThis Part Fits: Year Make Mo...

Exhaust leak? Replace your gaskets with this high quality OE replacement. *Sold Individually (2 required per 6 cylinder car) Replaces BMW PN 116217...

The selector rod joint connects your transmission to your shifter connecting rod.  This is a crucial part of your manual transmission and one key a...

Chase Bays BMW M50/M52/M54/S50/S52 (w/S54/Euro Housing) Vanos Oil Line

Chase Bays 99-06 BMW 3-Series E46 w/BMW Trans Clutch Line

For consumers with moderately modified cars or performance driving styles. The MA Clutch Kits are an OE replacement Clutch Kit with added performan...

FOR RACE USE ONLYThis giubo (race flex disc) is the small 78mm with 12mm bolt holes. It is commonly found on non-M E36 and E46 vehicles with a man...

Ensure smooth, consistent clutch engagement with this OEM-quality BMW throw-out bearing. Designed to withstand the high heat and load of performanc...

Fits oil pans with M12x1.5 thread. The MMR Performance BMW Magnetic Sump/Oil Pan Plug is a simple yet effective upgrade that can dramatically incre...

Over the years BMW switched from this older mechanical style tensioner to a hydraulic style tensioner.  The problem is, if the bearing in the pulle...

Building a turbo kit for your BMW is exciting! Make life a little easier with this turbo oil drain/return kit for top mount turbo kits.  This Fitti...

CSF Radiators are known to be the cooling experts, and this all aluminum E46 radiator is no exception. CSF Radiators are made from military grade a...

Our CAD designed oil pan baffle for the M54 and M52TU is designed for race applications to prevent oil starvation in high G turns.  Each baffle is ...

Oxygen sensors are vital for your engine to run correctly. They let the engine computer know how much fuel and air to mix to keep you running smoot...

*Sold Individually (2 required per car) Over time the stock rubber engine mounts collapse causing vibration through your driveline.  Replace your O...

The PCV crankcase vent kit in the M54 engine is a crucial part of the engine.  Overtime the heat inside the engine bay causes cracks in the plastic...

The stock BMW E46 front subframe is made out of stamped steel is prone to cracking under spirited or track driving.  These reinforcements act as a ...

The BMW intake boots can commonly dry and crack causing vacuum leaks which will lead to a check engine light.  Replace yours with this brand new, h...

The BMW coolant expansion tank level sensor measures the amount of coolant in your expansion tank reservoir.  When this fails, you can receive a lo...

Replace your worn, cracked upper radiator hose with this high quality OE replacement.  Replaces BMW PN 17127510952 Fitment: 320i 2001-2005 (5) Ra...

This BMW sensor is used twice in your car, one for water temperature and one for oil temperature. Replace your faulty sensor with this high quality...

Replace your worn, frayed, or damaged accessory belt with this brand new, high quality OE replacement. Replaces BMW PN  11287636379, 11281706545, ...

The BMW M54 thermostat housing is unique as it has the thermostat and sensor built right into the housing.  This is a common failure point on the c...

This harness is used when installing crankshaft position sensors that have an updated design without a lead from the sensor. The superseded version...

The crankshaft position sensor is a common failure part on these BMW engines.  It measures the position and speed of your engine's crankshaft.  If ...

Replace your worn, leaking BMW oil filter housing cap with this high quality OE replacement. Replaces BMW PN 11421744000 Fitment: 320i 2001-2005 (...

The drive belt hydraulic tensioner is a common failure.  Over time the tensioner splits and no longer provides adequate tension on the belt, making...

Over time the manual transmission mounts deterioate and collapse cause not only bad driveline vibration, but can actually cause sloppy shifting.  W...

Failure of the BMW engine and transmission mounts can cause a lot of driveline vibration.  This kit replaces both of these at a bargain price. Both...

Failure of the BMW engine mounts can cause a lot of driveline vibration.  Replace your engine mounts today with these high quality OE Replacements....

Chase Bays BMW E46 S54 Vanos Oil Line

Chase Bays 99-06 BMW 3-Series E46 w/BMW Trans Adapter (Extended for Swap) Clutch Line

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase...