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2003 BMW 3 Series Cold Air Intake | 3 Series Performance Air Intakes

Add Horsepower to your 2003 BMW 3 Series with a Cold Air Intake or performance air intake. A 2003 3 Series air intake is designed to allow more air into your engine and more air equals more power. Most cold air intakes that we carry add on average 5 Horsepower and the intake sound improves to let you know you are on the gas.
2003 BMW 3 Series (330I ONLY)  AFE Cold Air Intake

2003 BMW 3 Series (330I ONLY) AFE Cold Air Intake

 (5410451)
Fitment: Cold Air Intake fits 2003 BMW 3 Series
 MSRP: $699.99 - Just: $489.99 Kit
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2003 Bmw 3 Series  (exc M3) Polished Cold Air Intake

2003 Bmw 3 Series (exc M3) Polished Cold Air Intake

 (CIP-B1X02C)
Fitment: Cold Air Intake Fits 2003 Bmw 3 Series
 MSRP: $94.49 - Just: $62.99 Kit
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2003 Bmw 3 Series  325i, Ci, And Xi  AEM Cold Air Intake

2003 Bmw 3 Series 325i, Ci, And Xi AEM Cold Air Intake

 (21-672)
Fitment: Cold Air Intake Fits 2003 Bmw 3 Series
 MSRP: $398.39 - Just: $331.99 Each
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2003 Bmw 3 Series  325ci 2.5l L6 F/I  K&N Performance Intake

2003 Bmw 3 Series 325ci 2.5l L6 F/I K&N Performance Intake

 (57-1002)
Fitment: K&N Performance Intake Fits 2003 Bmw 3 Series
 MSRP: $440.99 - Just: $293.99 Kit
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2003 Bmw 3 Series  325i 2.5l L6 F/I  K&N Performance Intake

2003 Bmw 3 Series 325i 2.5l L6 F/I K&N Performance Intake

 (57-1002)
Fitment: K&N Performance Intake Fits 2003 Bmw 3 Series
 MSRP: $440.99 - Just: $293.99 Kit
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2003 Bmw 3 Series  330ci 3.0l L6 F/I  K&N Performance Intake

2003 Bmw 3 Series 330ci 3.0l L6 F/I K&N Performance Intake

 (57-1001)
Fitment: K&N Performance Intake Fits 2003 Bmw 3 Series
 MSRP: $440.99 - Just: $293.99 Kit
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2003 Bmw 3 Series  330i 3.0l L6 F/I  K&N Performance Intake

2003 Bmw 3 Series 330i 3.0l L6 F/I K&N Performance Intake

 (57-1001)
Fitment: K&N Performance Intake Fits 2003 Bmw 3 Series
 MSRP: $440.99 - Just: $293.99 Kit
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2003 Bmw 3 Series  325xi 2.5l L6 F/I  K&N Performance Intake

2003 Bmw 3 Series 325xi 2.5l L6 F/I K&N Performance Intake

 (57-1002)
Fitment: K&N Performance Intake Fits 2003 Bmw 3 Series
 MSRP: $440.99 - Just: $293.99 Kit
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2003 Bmw 3 Series  330xi 3.0l L6 F/I  K&N Performance Intake

2003 Bmw 3 Series 330xi 3.0l L6 F/I K&N Performance Intake

 (57-1001)
Fitment: K&N Performance Intake Fits 2003 Bmw 3 Series
 MSRP: $440.99 - Just: $293.99 Kit
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2003 Bmw 3 Series 325i (E46) L6-2.5l(non-Ulev)  - Afe Stage-1 Cold Air Intake

2003 Bmw 3 Series 325i (E46) L6-2.5l(non-Ulev) - Afe Stage-1 Cold Air Intake

 (54-10441)
Fitment: AFE STAGE-1 Cold Air Intake Fits 2003 Bmw 3 Series 325i (E46), L6-2.5L(non-ULEV)
 MSRP: $490.80 - Just: $409.00 Kit
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2003 Bmw 3 Series 325i (E46) L6-2.5l(non-Ulev)  - Afe Stage-1 Cold Air Intake

2003 Bmw 3 Series 325i (E46) L6-2.5l(non-Ulev) - Afe Stage-1 Cold Air Intake

 (51-10441)
Fitment: AFE STAGE-1 Cold Air Intake Fits 2003 Bmw 3 Series 325i (E46), L6-2.5L(non-ULEV)
 MSRP: $490.80 - Just: $409.00 Kit
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2003 Bmw 3 Series 330i/Ci/Xi (E46) L6-3.0l  - Afe Stage-1 Cold Air Intake

2003 Bmw 3 Series 330i/Ci/Xi (E46) L6-3.0l - Afe Stage-1 Cold Air Intake

 (51-10451)
Fitment: AFE STAGE-1 Cold Air Intake Fits 2003 Bmw 3 Series 330i/ci/xi (E46), L6-3.0L
 MSRP: $490.80 - Just: $409.00 Kit
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2003 Bmw 3 Series 330i/Ci/Xi (E46) L6-3.0l  - Afe Stage-1 Cold Air Intake

2003 Bmw 3 Series 330i/Ci/Xi (E46) L6-3.0l - Afe Stage-1 Cold Air Intake

 (54-10451)
Fitment: AFE STAGE-1 Cold Air Intake Fits 2003 Bmw 3 Series 330i/ci/xi (E46), L6-3.0L
 MSRP: $490.80 - Just: $409.00 Kit
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2003 Bmw 3 Series E46 L6-2.5/2.8/3.0l  - Afe Stage-2 Cold Air Intake

2003 Bmw 3 Series E46 L6-2.5/2.8/3.0l - Afe Stage-2 Cold Air Intake

 (51-20442)
Fitment: AFE STAGE-2 Cold Air Intake Fits 2003 Bmw 3 Series E46, L6-2.5/2.8/3.0L
 MSRP: $351.60 - Just: $293.00 Kit
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2003 Bmw 3 Series E46 L6-2.5/2.8/3.0l  - Afe Stage-2 Cold Air Intake

2003 Bmw 3 Series E46 L6-2.5/2.8/3.0l - Afe Stage-2 Cold Air Intake

 (54-20442)
Fitment: AFE STAGE-2 Cold Air Intake Fits 2003 Bmw 3 Series E46, L6-2.5/2.8/3.0L
 MSRP: $351.60 - Just: $293.00 Kit
View Details...
2003 Bmw Bmw 3 Series V6  Weapon-R Dragon Air Intake

2003 Bmw Bmw 3 Series V6 Weapon-R Dragon Air Intake

 (808-115-101)
Fitment: Weapon-R Dragon Air Intake Fits 2003 Bmw BMW 3 SERIES V6
 MSRP: $149.00 - Just: $129.99 Kit
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Questions and answers about Performance Air Intakes

Q: What is the difference between a Cold Air Intake and a Short Ram Intake?

A: A Cold air intake places the air filter into a stream of cold air or away from the under hood heat that is generated by an engine. Colder air is denser air and denser air means more power. A Short ram intake is designed to increase the air that the engine can inhale but you are taking hot air from under the hood of your car and that can cost power when compared to the cold air intake.

Q: How much Horsepower will I gain if I add a Performance Intake?

A: Manufactures state that you should gain 5-10 HP with the addition of a Performance Intake.

Q: How does a Performance Air Intake add the extra power?

A: When you compare a Cold Air Intake or Performance Intake to your factory installed air box and intake tube you can see that the vehicle manufacture designed the intake to meet several requirement. The two most important is intake noise and space requirements. With a performance intake you eliminate the noise baffles that cause air flow restrictions in the factory intake.

Q: I hear that my fuel mileage will improve with a performance intake. Is this true?

A: Yes. Most drivers will see a 1-3 mpg improvement over the factory intake. Be warned though, you will love the new sound that your engine makes when you step on it so until you get that out of your system your mileage may decrease.

Q: Are Performance Intakes street legal?

A: Yes. All of the intakes that we sell have CARB certification.

 

 
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