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Engine Performance

BMW engine performance can be enhanced with high-performance performance parts designed to safely develop dyno-proven power for your BMW. BMW engines are known for their smooth and linear power delivery, but sometimes you just want more. From mild to wild, our BMW engine performance parts deliver exactly what you're craving with no negative effects. Use our SEARCH BY MODEL feature to filter these items for your BMW.

Need help finding Engine Performance for your BMW? Call us at 877.639.9648, email us, or live chat for expert assistance.

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Custom Performance Single-Step E46 M3 / Z4M Header

Direct-fit, equal-length, stepped primary design headers designed to maximize mid-range torque

Price: $1,199.00

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Active Autowerke BMW E36 M3 Performance Header

All-stainless steel performance header for E36 M3, 325, and 328

Price: $788.00
829.00

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Schrick Performance Camshaft, 304 - 2002, 320i M10 65-80

Ultra hot cam for use with larger carburetors for big top end power

Price: $459.00
499.16

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Schrick Performance Camshaft, 304 - 320i, 318i M10 81-85

Ultra hot cam for use with larger carburetors for big top end power

Price: $465.99
499.16

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Schrick 284-deg Camshaft - 2002, E21 320i M10 65-80

Mild sport cam for a bump in power without loss of torque

Price: $459.00
499.16

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Schrick 284-deg Camshaft - E21 320i, E30 318i (M10)

Mild sport cam for a bump in power without loss of torque

Price: $465.99
499.16

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Schrick Performance Camshaft, 292 - 2002, E21 320i M10 65-80

Sport cam for mid-high RPM power gains and minimal loss of torque

Price: $465.99
499.16

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Schrick 292-deg Camshaft - E21 320i, E30 318i (M10)

Sport cam for mid-high RPM power gains and minimal loss of torque

Price: $465.99
499.16

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Schrick 284-deg Camshaft - E28 535i, E34 535i, E24 635CSi (1989), E32 735i (M30 Motronic 2)

Sport cam for mid-high RPM power gains and minimal loss of torque

Price: $549.95
553.61

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Schrick 304-deg Camshaft - E30 325i, E34 525i (M20)

Race camshaft for custom engine build

Price: $494.99
578.99

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Schrick 272-deg Camshaft - E30 325i, E34 525i (M20)

Mild cam for slight performance increase with no loss in torque

Price: $494.99
578.99

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Schrick 284/272-deg Camshaft - E30 325i, E34 525i (M20)

Semi-aggressive street sport cam for mid-range and top end performance

Price: $494.99
578.99

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Schrick 288-deg Camshaft - E30 325i, E34 525i (M20)

Aggressive street sport cam for excellent top end power

Price: $494.99
578.99

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Schrick DLC-Coated Rocker Arm - E46 M3, MZ3 S54, Z4M

Stronger and lower friction rocker arms

Price: $91.99
92.99

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JB Racing Aluminum Lightweight Flywheel - E36 M3

Premium lightweight flywheel - reduces mass for quicker revving and better throttle response

Price: $602.00

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JB Racing Aluminum Lightweight Flywheel - E36 323i/325i, E34 525i

Premium lightweight flywheel - reduces mass for quicker revving and better throttle response

Price: $714.00

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JB Racing Aluminum Lightweight Flywheel - E36, Z3, M52

Premium lightweight flywheel - reduces mass for quicker revving and better throttle response

Price: $714.00

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JB Racing Aluminum Lightweight Flywheel - E36 318, 318ti

Premium lightweight flywheel - reduces mass for quicker revving and better throttle response

Price: $714.00

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JB Racing Aluminum Lightweight Flywheel - E30 M3

Premium lightweight flywheel - reduces mass for quicker revving and better throttle response

Price: $630.00

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JB Racing Aluminum Lightweight Flywheel - E30 325i, E34 525i M20

Premium lightweight flywheel - reduces mass for quicker revving and better throttle response

Price: $581.00

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JB Racing Aluminum Lightweight Flywheel - E30 325i -11/'86

Premium lightweight flywheel - reduces mass for quicker revving and better throttle response

Price: $630.00

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JB Racing Aluminum Lightweight Flywheel - E30 325e -3/'86

Premium lightweight flywheel - reduces mass for quicker revving and better throttle response

Price: $630.00

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JB Racing Aluminum Lightweight Flywheel - E28 M5

Premium lightweight flywheel - reduces mass for quicker revving and better throttle response

Price: $630.00

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JB Racing Aluminum Lightweight Flywheel - E34 M5 and Early M30 Engines

Premium lightweight flywheel - reduces mass for quicker revving and better throttle response

Price: $581.00

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JB Racing Aluminum Lightweight Flywheel - 2002tii

Premium lightweight flywheel - reduces mass for quicker revving and better throttle response

Price: $581.00

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JB Racing Aluminum Lightweight Flywheel - 2002, E21 320i, E30 318i, M10

Premium lightweight flywheel - reduces mass for quicker revving and better throttle response

Price: $581.00

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JB Racing Aluminum Lightweight Flywheel - E30 325e 3/'86+

Premium lightweight flywheel - reduces mass for quicker revving and better throttle response

Price: $854.00

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JB Racing Aluminum Lightweight Flywheels - 520-130-265

Premium lightweight flywheel - reduces mass for quicker revving and better throttle response

Price: $903.00

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JB Racing Aluminum Flywheel - E46, E39, Z3, Z4, M52TU, M54

Premium lightweight flywheel - reduces mass for quicker revving and better throttle response

Price: $602.00

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JB Racing Aluminum Lightweight Flywheel - E39 540 6/'96-'03

Premium lightweight flywheel - reduces mass for quicker revving and better throttle response

Price: $903.00

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JB Racing Aluminum Lightweight Flywheel - E39 M5

Premium lightweight flywheel - reduces mass for quicker revving and better throttle response

Price: $903.00

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JB Racing Aluminum Lightweight Flywheel - E34 535i (1989-1993)

Premium lightweight flywheel - reduces mass for quicker revving and better throttle response

Price: $714.00

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JB Racing Aluminum Lightweight Flywheel - E46 M3

Premium lightweight flywheel - reduces mass for quicker revving and better throttle response

Price: $602.00

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JB Racing Aluminum Lightweight Flywheel - E46 330i 6MT 3/03+, E85 Z4 3.0i

Premium lightweight flywheel - reduces mass for quicker revving and better throttle response

Price: $672.00

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JB Racing Aluminum Lightweight Flywheel - 128i, 325i/328i/330i, 525i/528i/530i, Z4

Premium lightweight flywheel - reduces mass for quicker revving and better throttle response

Price: $714.00

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Aluminum Lightweight Flywheel, JB Racing - E9X M3 6MT 08-13

Premium lightweight flywheel - reduces mass for quicker revving and better throttle response

Price: $1,106.00

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Evolution Racewerks Racing Catless Downpipe - F22 228i, F30 320i/328i, F32 428i

Gain torque, horsepower, and increased throttle response with this downpipe designed specifically for the N20 engine

Price: $494.99 – $594.99
495.00

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Evolution Racewerks Performance Downpipe - F22 228i, F30 320i/328i, F32 428i

Downpipe with sport cat gains torque, horsepower, and increased throttle response with cleaner emissions than cat-delete

Price: $894.99 – $994.99
895.00

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Evolution Racewerks Racing Catless Downpipe - 2012-2013 F30 335i N55

Gain torque, horsepower, and increased throttle response with this downpipe designed specifically for early N55 engine

Price: $494.99 – $594.99
495.00

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Evolution Racewerks Racing Catless Downpipe - 2014-2015 F22 M235i, F3X 335i/435i, F87 M2 N55

Gain torque, horsepower, and increased throttle response with this downpipe designed specifically for the N55 engine

Price: $494.99 – $594.99
495.00

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