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Cold Air Intake for 2003 BMW 330i

We have 6 Items In-stock.

K&N - 57 Series Fuel-Injected Cold Air Intake Kits

K&N – 57 SERIES FUEL-INJECTED COLD AIR INTAKE KITS

When most people think of vehicle performance, K&N comes to mind. K&N’s fuel-injected performance cold air intake kits feature an extra large conical filter for maximum cold air flow and a rotationally molded, non-metallic intake tube designed to eliminate air turbulence and the annoying noise that metal intakes can make. Started in 1969, K&N has garnered a reputation for engineering the world’s finest filtration products for cars, trucks, SUVs, motorcycles, race vehicles, commercial vehicles and anything in-between.

  • Great for vehicles with fuel injection
  • Replaces existing air filter and box
  • Includes rotationally-molded polyethylene tube for less noise than metal intake tubes
  • Conveniently uses stock mounting points and holes
  • Installs in less than 2 hours
  • Boosts cold air flow which translates to more horsepower
  • Backed by K&N’s million mile warranty
  • Custom fit to your vehicle’s specifications
  • Includes cotton-gauze conical air filter with 100,000-mile cleaning intervals
  • The world’s best fuel-injected cold air intake system
  • All filters are washable, reusable and come already oiled by K&N
  • CARB-exempt/50-state legal
K&N Cold Air Intake, K&N 57 Series FIPK, Cold Air Intake, 50-State Legal
$261.99 List Price $475.45 Save $213.46 Availability: In Stock
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  • SKU#: K33571001
  • Quantity Sold: Assembly
  • Tube Material: Plastic
  • Tube Color/Finish: Black
  • Air Filter Material: Cotton Gauze
  • Air Filter Type: Oiled
  • Advertised Power Gains: Up to 11.46 h.p. at 6030 rpm
  • Anticipated Ship Out Time: Same day - 1 business day
  • EO Number: D-269-31
  • Warranty: Million-mile K&N limited warranty
see more Fits the following 2003 BMW 330i submodels:
  • 6 Cyl 3.0L | Base
Rating: (see review/s)

"Sounds great--by far the best part of this mod--makes the engine bay sporty--plus maybe a few ponies." posted by: e46330Ci on July 17, 2008

aFe Power - Magnum Force Stage 1 Cold Air Intake Systems

AFE POWER – MAGNUM FORCE STAGE 1 COLD AIR INTAKE SYSTEMS

The Magnum Force Stage 1 cold air intake system by aFe features a massive pro-level aFe air filter that is protected by a heavy-duty powder-coated heat shield, together which improve air flow by as much as 50 percent and can get you up to 25 more horses – in one affordable package. Started in 1999, aFe Power is known for its innovative design and manufacturing standards with regard to filters and cold air intakes for most road-going vehicles.

  • Increases air flow as much as 50 percent  and gives up to 25-hp boost
  • Made in America
  • High-flow washable/reusable aFe Pro DRY S or Pro 5R conical air filter with velocity stack
  • Direct replacement for existing air filter and box
  • Powder-coated 16-gauge heat shield
  • An inexpensive way to get a significant jump in horsepower
  • Boosts cold air flow which translates to more horsepower and better mileage
  • Backed by a 2-year warranty
AFE Cold Air Intake, AFe Power MagnumFORCE Stage 1, Short Ram Intake, 50-State Legal
$332.07 List Price $490.80 Save $158.73 Availability: In Stock
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  • SKU#: A155110451
  • Quantity Sold: Assembly
  • Tube Material: Without tube
  • Tube Color/Finish: Without tube
  • Air Filter Material: Cotton Gauze
  • Air Filter Type: Dry
  • Advertised Power Gains: Up to 20 h.p. and 27 lbs.-ft. of torque; Up to 76% increase in airflow
  • Anticipated Ship Out Time: 1-2 Business Days
  • EO Number: D-550-3
  • Notes: CARB E.O. #D-550-3; Includes aFe Pro Dry S Air Filter
  • Warranty: 2-year AFE limited warranty
see more Fits the following 2003 BMW 330i submodels:
  • 6 Cyl 3.0L | Base
AFE Cold Air Intake, AFe Power MagnumFORCE Stage 1, Short Ram Intake, 50-State Legal
$336.48 List Price $490.80 Save $154.32 Availability: In Stock
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  • SKU#: A155410451
  • Quantity Sold: Assembly
  • Tube Material: Without tube
  • Tube Color/Finish: Without tube
  • Air Filter Material: Cotton Gauze
  • Air Filter Type: Oiled
  • Advertised Power Gains: Up to 20 h.p. and 27 lbs.-ft. of torque; Up to 76% increase in airflow
  • Anticipated Ship Out Time: 1-2 Business Days
  • EO Number: D-550-3
  • Notes: CARB E.O. #D-550-3; Includes aFe Pro 5R Air Filter
  • Warranty: 2-year AFE limited warranty
see more Fits the following 2003 BMW 330i submodels:
  • 6 Cyl 3.0L | Base

aFe Power - Magnum Force Stage 2 Cold Air Intakes

AFE POWER - MAGNUM FORCE STAGE 2 COLD AIR INTAKE SYSTEMS

The Magnum Force Stage 2 cold air intake system by aFe features a highly tuned, roto-molded intake tube and one of aFe’s bigger pro air filters that is protected by a heavy-duty powder-coated heat shield, all of which improve air flow to boost horsepower while also improving fuel economy. Started in 1999, aFe Power is known for its innovative design and manufacturing standards with regard to filters and cold air intakes for most road-going vehicles.

  • Made in America
  • High-flow washable/reusable aFe Pro DRY S or Pro 5R conical air filter included
  • Replaces existing intake system
  • Powder-coated 16-gauge heat shield
  • Rotationally-molded black intake tube is dyno-tuned for better flow of air
  • An inexpensive way to get a significant jump in horsepower
  • Boosts cold air flow which translates to more horsepower and better mileage
  • Backed by a 2-year warranty
AFE Cold Air Intake, AFe Power MagnumFORCE Stage-2, Cold Air Intake, 49-State Legal - No CA Shipments
$257.71 List Price $351.60 Save $93.89 Availability: In Stock
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  • SKU#: A155420442
  • Quantity Sold: Assembly
  • Tube Material: Plastic
  • Tube Color/Finish: Black
  • Air Filter Material: Cotton Gauze
  • Air Filter Type: Oiled
  • Advertised Power Gains: Up to 6 h.p. and 12 lbs.-ft. of torque
  • Anticipated Ship Out Time: 1-2 Business Days
  • Notes: Includes aFe Pro 5R Air Filter & Heat Shield
  • Warranty: 2-year AFE limited warranty
see more Fits the following 2003 BMW 330i submodels:
  • 6 Cyl 3.0L | Base
AFE Cold Air Intake, AFe Power MagnumFORCE Stage-2, Cold Air Intake, 49-State Legal - No CA Shipments
$262.85 List Price $351.60 Save $88.75 Availability: In Stock
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  • SKU#: A155120442
  • Quantity Sold: Assembly
  • Tube Material: Plastic
  • Tube Color/Finish: Black
  • Air Filter Material: Cotton Gauze
  • Air Filter Type: Dry
  • Advertised Power Gains: Up to 6 h.p. and 12 lbs.-ft. of torque
  • Anticipated Ship Out Time: 1-2 Business Days
  • Notes: Includes aFe Pro Dry S Air Filter & Heat Shield
  • Warranty: 2-year AFE limited warranty
see more Fits the following 2003 BMW 330i submodels:
  • 6 Cyl 3.0L | Base

Injen - SP Performance Cold Air Intake Systems

INJEN – SP PERFORMANCE AIR INTAKE SYSTEMS

SP performance cold air intake systems by Injen include aluminum tubes and a premium washable/re-usable, oil-free filter and are engineered to maximize your air/fuel ratio for optimal drivability. Injen is internationally known for bringing the first tuned air intake system to sport compact enthusiasts and has grown to serve a broader range of gearheads including those who own passenger cars, SUVs and trucks.

  • Exclusive MR Technology tuning process perfects air/fuel ratio for optimal performance
  • Known as the world’s first bolt-on tuned cold air intake
  • Available in black wrinkle, black powder-coated or polished finishes
  • Made in America
  • Custom fit by vehicle’s year, make and model
  • Gives engine a nice aftermarket sound
  • Aircraft-grade aluminum means best possible cold air flow
  • Replaces existing inlet tube and air box
  • Includes premium oil-free synthetic air filter that is reusable/washable
  • Filter can be run up to 100,000 miles before cleaning
  • Lifetime warranty
Injen Cold Air Intake, Injen SP Series, Short Ram Intake, 49-State Legal - No CA Shipments
$224.20 List Price $295.00 Save $70.80 Availability: In Stock
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  • SKU#: I24SP1111WB
  • Quantity Sold: Assembly
  • Tube Material: Aluminum
  • Tube Color/Finish: Wrinkle Black
  • Air Filter Material: Synthetic
  • Air Filter Type: Dry
  • Advertised Power Gains: 11 HP Increase
  • Anticipated Ship Out Time: 3-4 business days
  • Notes: Includes heat shield
  • Warranty: Lifetime Injen limited warranty
see more Fits the following 2003 BMW 330i submodels:
  • 6 Cyl 3.0L | Base