Vehicle Set: Click here to shop All BMW 323i parts.

BMW 323i Cold Air Intakes

Looking for aftermarket parts to modify or upgrade your BMW 323i with cold air intakes? At Tunersports.com we carry a huge selection of the top name brand performance cold air intake parts and accessories for your 323i.

Whether you have a 1998 or 2000 BMW 323i in Base trim we have you covered. We have 16 cold air intakes available parts to mod your 323i. All parts have free shipping to the Continental US 48 States.

All 323i Cold Air Intake Parts:

Only show in-stock parts

aFe P5R Air Intake

IN STOCK 54-10468 Dynamic air scoops are constructed out of lightweight black powdercoated aluminum and simply install behind the kidney bean grille. Increased air velocity and flow improves performance and throttle response.... aFe MagnumFORCE Intakes Scoops AIS BMW 3-Series/ M3 (E46) 01-06 L6 - Black 1999-2000 BMW 323i Base $109.73 SALE Details
IN STOCK 54-10468-L Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cover blocks heat and directs cold air to the filter while quieting intake noise. The precision designed molded plastic intake tube maximizes airflow volume... aFe MagnumFORCE Intakes Scoops AIS BMW 3-Series/ M3 (E46) 01-06 L6 - Matte Blue 1999-2000 BMW 323i Base $119.63 SALE Details
IN STOCK - DROPSHIPS 54-10468-N The Dynamic Air Scoop (D.A.S.) from aFe is a very simple bolt-on product that increases airflow and velocity into the air intake through the factory kidney bean grille. This scoop is constructed of lightweight powder-coated orange aluminum for reduced weight, greater strength and unique styling. Thi... aFe MagnumFORCE Intakes Scoops AIS BMW 3-Series/ M3 (E46) 01-06 L6 - Orange 1999-2000 BMW 323i Base $119.63 SALE Details
IN STOCK - LOW 54-10468-R Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cover blocks heat and directs cold air to the filter while quieting intake noise. The precision designed molded plastic intake tube maximizes airflow volume... aFe MagnumFORCE Intakes Scoops AIS BMW 3-Series/ M3 (E46) 01-06 L6 - Matte Red 1999-2000 BMW 323i Base $119.63 SALE Details
IN STOCK 54-12392 This air intake system produces up to 20 horsepower, 25 lbs. x ft. torque and out-flows the factory intake by 80%. Included in this system is a washable/reusable "oiled" conical air filter that uses five layers of progressive weave media for maximum air flow. The filter is constructed with 100% poly... aFe MagnumFORCE Intake Stage-2 Pro 5R 92-99 BMW 3 Series (E36) L6 (US) 1998-1999 BMW 323i Base $329.18 SALE Details
IN STOCK 54-20442 Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cover blocks heat and directs cold air to the filter while quieting intake noise. The precision designed molded plastic intake tube maximizes airflow volume... aFe MagnumFORCE Intakes Stage-2 P5R AIS P5R BMW 3-Series (E46) 99-06 L6-2.5L/2.8L/3.0L 1998-2000 BMW 323i Base $329.18 SALE Details

aFe Pro-Dry S Intake

SHIPS FROM MANUFACTURER 51-20442 Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cover blocks heat and directs cold air to the filter while quieting intake noise. The precision designed molded plastic intake tube maximizes airflow volume... aFe MagnumFORCE Intakes Stage-2 PDS AIS PDS BMW 3-Series (E46) 99-06 L6-2.5L/2.8L/3.0L 1998-2000 BMW 323i Base $329.18 SALE Details

Injen RD Intake

Upgrade your vehicle's performance with Injen Technology's RD Series Performance cold air intake (CAI)! Designed by industry experts, the RD series has undergone extensive testing and refinement to deliver substantial bolt-on power and enhance your engine bay's appearance. With the added power, rest...

IN STOCK RD1110BLK The Injen RD series is a cold air intake system for the enthusiast craving mid-range power. The intake tube is strategically placed behind the front bumper to acquire colder denser air. Although most of the Injen RD series are a one-piece design several are two-piece designs due to the mass air flow... Injen 99-00 BMW 323 E46 2.5L/328 E46 2.8L / 01 325 2.5L Black Cold Air Intake SPECIAL ORDER 1999-2000 BMW 323i Base $327.16 Details
IN STOCK RD1110P The Injen RD series is a cold air intake system for the enthusiast craving mid-range power. The intake tube is strategically placed behind the front bumper to acquire colder denser air. Although most of the Injen RD series are a one-piece design several are two-piece designs due to the mass air flow... Injen 99-00 323 E46 2.5L 99-00 328 E46 2.8L 2001 325 2.5L Polished Cold Air Intake 1999-2000 BMW 323i Base $327.16 Details

Injen SP Intake

Does your engine require more power due to air restriction? If the answer is yes, then you'll be pleased to know that Injen has an update for you! Injen Technology's SP series of cold air intakes will provide greater airflow and improve the performance you desire. The cold air intake system, constru...

IN STOCK SP1105BLK The Injen SP Series Intake systems Feature the Patent Pending MR Technology Process for Optimal Gains and a safe A/F ratio. The Injen SP Series Intake is The Worlds First Tuned Intake Systemâ€¦... Injen 92-99 BMW E36 323i/325i/328i/M3 3.0L Black Air Intake w/ Heat-Shield and Top Cover 1998-1999 BMW 323i Base $303.16 Details
IN STOCK SP1105P The Injen SP Series Intake systems Feature the Patent Pending MR Technology Process for Optimal Gains and a safe A/F ratio. The Injen SP Series Intake is The Worlds First Tuned Intake Systemâ€¦... Injen 92-99 BMW E36 323i/325i/328i/M3 3.0L Polished Air Intake w/ Heat-Shield and Louvered Top Cover 1998-1999 BMW 323i Base $303.16 Details
IN STOCK SP1110WB The Injen SP Series Intake systems Feature the Patent Pending MR Technology Process for Optimal Gains and a safe A/F ratio. The Injen SP Series Intake is The Worlds First Tuned Intake Systemâ€¦... Injen 99-00 BMW 323i E46 2.5L/99-00 328 E46 2.8L/01-05 325 E46 2.5L Wrkl Blk Short Ram Intake w/MR 1999-2000 BMW 323i Base $241.56 Details

Mishimoto Air Intakes

IN STOCK - LOW MMAI-E46-99BK Mishimoto has developed a performance air intake engineered specifically for the 1999--2005 BMW E46 323i/325i/328i. This intake is safe to use with the stock tune as it will not hurt air/fuel ratios under load. This intake has a unique and aggressive tone under load, and the free-flowing design ampl... Mishimoto 99-05 BMW E46 323i/325i/328i Performance Cold Air Intake Kit - Black 1999-2000 BMW 323i Base $247.95 SALE VIEW PRICE IN CART Details

Weapon R Dragon Intake

IN STOCK 808-115-101 Weapon*R Dragon Intake Systems are one of the mostly highly rated intake systems in the world. Used in many countries in many different forms of racing. Also recently rated ""Best Overall Performer"", outperforming Cold Air & Short Ram Intake systems, in the 2003 Tuner Performance Reports, Intake sy... Weapon R 92-04 BMW V6 3 Series Dragon Intake 1998-2000 BMW 323i Base $174.03 SALE Details

Weapon R Secret Weapon Intake

SHIPS FROM MANUFACTURER 308-115-101 The Secret Weapon Intake was designed, to increase air intake volume to the engine. The concept is to create two different air velocity profiles, one traveling at higher speeds than the other. This technology increases air volume and speed to the engine, which naturally feeds the engine 3x more air ... Weapon R 92-04 BMW 3 Series Secret Weapon Intake 1998-2000 BMW 323i Base $275.89 Details
SHIPS FROM MANUFACTURER 308-115-109 Weapon R BMW 1992-2004 3 Series V6 Stealth Secret Weapon Intake System - Gunmetal/Black Filter 1998-2000 BMW 323i Base $283.55 Details