Engine & Drivetrain

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Drivetrain
Drivetrain

32 Products

Engine Components
Engine Components

45 Products

Exhaust
Exhaust

9 Products

Sensors & Fueling
Sensors & Fueling

16 Products

Software & Programming
Software & Programming

2 Products

Cooling
Cooling

20 Products

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DEI Titanium Exhaust Wrap
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Exhaust

Header Wrap 1in x 50ft

$34.99
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AVS0054R
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Drivetrain

E46 Center Support Bearing (Non-M)

$29.99
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Spec E46 Complete Exhaust System
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Exhaust

Spec E46 Complete Exhaust System Kit

From: $1,149.99
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Cooling

Power Steering Pump Spacers for S54 Oil Filter Housing

$12.99
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Exhaust

E36/Spec E46 Header Install Kit

$79.95
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Engine Components

Hydraulic Lifter – M52, M52TU, M54, S50, S52 & S62

$14.25
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Stainless Steel Spal Fan Mounts
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Cooling

E46 Non-M Spal Fan Mounting Brackets

$66.95
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Cooling

Aluminum Water Pump Pulley – M52TU, M54

$24.95
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ACL Rod Bearings
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Engine Components

ACL Race Rod Bearings M20/40/42/50/52/54 – Standard HX

$82.50
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ACL Rod Bearings
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Engine Components

ACL Race Rod Bearings M20/40/42/50/52/54 – Standard

$82.50
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Engine Components

Connecting Rod Bolt – M40/42, M52/54, N20/54/55, S55, B46/58

$2.75
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E46 Non M Flex Disc
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Drivetrain

Flex Disc “Giubo” – E36, E46, Z3, Z4

$49.95
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Drivetrain

Pilot Bearing – E36/E46/E9X/Z3

$6.25
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E30 6 Cylinder Differential
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Drivetrain

Diffsonline Racing Differential E30

$1,399.00
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E36 6 Cylinder Diff
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Drivetrain

Diffsonline Racing Differential E36

$1,399.00
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E46 M3 Differential
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Drivetrain

Diffsonline Racing Differential E46 M3

$1,399.00
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Diffsonline SpecE46 Differential
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Drivetrain

Diffsonline Racing Differential E46 Non-M

$1,299.00
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CSF E46 M3 Oil Cooler
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Cooling

CSF Race-Spec Dual Pass Oil Cooler – E46 M3

$549.00
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BMW Oil Pressure Switch
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Sensors & Fueling

Oil Pressure Switch – Most BMWs

$6.99
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VDO MAF M54B30
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Sensors & Fueling

Mass Air Flow Sensor (MAF) – VDO – E46 330

$189.95
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Continental 6K 1538
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Cooling

Contitech Accessory Belt – 6k1538 – E46 Non-M

$12.95
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BMW Temp Sensor
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Sensors & Fueling

Oil and Coolant Temp Sensor – Most BMWs

$12.95
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Bremi Plug Connector
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Sensors & Fueling

Spark Plug Connector – Bremi Coil – M5X, S50, S52 (E36, E46)

$6.50
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E46 Non-M Coil Pack
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Sensors & Fueling

Ignition Coil – M5X, S50, S52 (E36, E46)

$46.75