BMW 328i Air Intakes

The temperature of various systems must be reported to the engine control module (ECM) as well as other operating system controllers in the vehicle. Coolant temperature, cabin temperature, exhaust temperature and ambient temperature are just a few systems reported by a temperature sensor. The temperature sensor is fed 5 volts by the systems computer, within the sensor housing will be a thermistor, or dropping resistor whose resistance value will change as the temperature surrounding it changes. Changing resistance in the circuit will change the volt signal at the processor indicating the current operating value.

Product Features:

• Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
• 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
• 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
• Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
• Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
• Application matched components ensures system operation in like new condition.

Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T-6061 billet aluminum and using a unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers.

Product Features:

• Precision Machined From T-6061 Billet Aluminum
• Special Helix Design
• Produces Increased HP/Torque/Throttle Response
• Fits w/aFe Intakes

Carquest Throttle Position Sensors offer precision signaling to the ECM to ensure optimum performance and fuel economy. Manufactured using the highest quality OEM approved materials, resulting in tighter tolerances and increased durability. All Carquest Throttle Position Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.

Product Features:

• Manufactured to provide superior sealing, protecting against all engine bay contaminants and insulation from extreme hot and cold temperatures.
• 100% calibrated and end-of-line tested to ensure worry-free, out-of-the-box performance
• Designed to meet or exceed all OEM specifications in fit, form & function
• Extensive product testing includes salt spray, high/low temperature impact, thermal vibration, durability, static electricity, and micro tension, among other tests, to ensure all sensors meet or exceed OEM specifications.

This throttle position sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

• Direct replacement – this throttle position sensor is designed to match the fit and function of the original sensor on specified vehicles
• Ideal solution – this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
• Durable construction – this sensor is made from quality components to ensure reliable performance and a long service life
• Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T-6061 billet aluminum and using a unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers.

Product Features:

• Reduces Throttle Response Time
• Improves Acceleration
• Easy To Install
• Does Not Affect The Vehicles Electronic System

Product Features:

• Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
• Longer service intervals and Organic Acid Technology coolants place additional burdens on molded intake manifold gaskets. Victor Reinz offers maximum durability and steel carrier gasket designs for severe applications.

Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:

• Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
• Application specific design to ensure a perfect fit
• Meets or exceeds all original equipment specifications
• Engineered and manufactured specifically for repair applications
• Unsurpassed quality you can trust
• Included all parts needed to complete the repair

Rein Automotive OE quality Air Hoses fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses, Rein hoses are identical to the OEM.

Product Features:

• Matches original equipment design specifications.
• Manufactured with high quality materials.
• Direct fit for easy installation.
• Resistant to heat, salt, road debris, oil and other contaminants.

This engine air intake hose was designed as a direct replacement for the original equipment intake hose. Engineered for a perfect fit and easy installation, it includes all necessary fittings. Made of quality materials for a long service life.

Product Features:

• Direct replacement – fits and functions like original equipment
• Quality construction – manufactured from premium materials for a long service life
• Excellent value – original equipment quality at a lower price
• Quality tested – has undergone testing to ensure proper fit and performance

This engine air intake hose was designed as a direct replacement for the original equipment intake hose. Engineered for a perfect fit and easy installation, it includes all necessary fittings. Made of quality materials for a long service life.

Product Features:

• Direct replacement – fits and functions like original equipment
• Quality construction – manufactured from premium materials for a long service life
• Excellent value – original equipment quality at a lower price
• Quality tested – has undergone testing to ensure proper fit and performance

CARQUEST fuel injector seal kits include the necessary O-rings and seals to properly reseal the injector, which is a recommended practice any time the injector is removed. Includes hard to find or previously dealer-only components.

Product Features:

• Premium OE quality materials
• Services one injector

Rein Automotive OE quality boots fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses, Rein hoses are identical to the OEM.

Product Features:

• Direct fit for easy installation.
• Manufactured with high quality materials.
• Matches original equipment design specifications.
• Resistant to heat, salt, road debris, oil and other contaminants.

For European vehicles, A.P.A. manufactures the URO Parts brand of quality replacement parts, which meet or exceed OEM specifications. URO Parts components are ideal for both professional and DIY vehicle repair, and are often the exclusive aftermarket alternative to overpriced ¿Genuine¿ components. By reducing deferred maintenance with URO Parts, you will increase the bottom line of your business. With its URO Premium line, A.P.A. offers problem-solving upgraded components that are superior to failure-prone OEM parts in design and/or materials. A.P.A. is so confident in the longevity and reliability of URO Premium products, they’re covered by an unlimited mileage, . URO Parts also specializes in accurate reproduction parts for classic vehicles, including a huge variety of items that are no longer available from the dealer.

Product Features:

• Guaranteed fitment
• Precisely manufactured to OE manifold adjusting unit dimensions for easy installation
• Durable high-quality materials are corrosion-resistant and withstand oil vapor and intense engine heat

Rein Automotive engine intake manifold adjusting unit, also known as the DISA valve, helps control the engines performance at different RPM’s. At low RPM’s the DISA valve manages the engine to provide more low end torque while at high RPM’s it provides more top end power.

Product Features:

• Rein intake manifold adjustment units are manufactured with premium OE quality materials which offer maximum protection from premature failures.
• Rein intake manifold adjustment units are designed as direct-fit replacements to ensure trouble-free proper installation.
• Rein intake manifold adjustment units are manufactured to struck engineering quality standards to ensure maximum performance.
• Replace intake manifold adjustment units with Rein premium components to restore your vehicle’s power output to optimal performance levels.

Rein Automotive engine intake manifold adjusting unit, also known as the DISA valve, helps control the engines performance at different RPM’s. At low RPM’s the DISA valve manages the engine to provide more low end torque while at high RPM’s it provides more top end power.

Product Features:

• Rein intake manifold adjustment units are manufactured with premium OE quality materials which offer maximum protection from premature failures.
• Rein intake manifold adjustment units are designed as direct-fit replacements to ensure trouble-free proper installation.
• Rein intake manifold adjustment units are manufactured to struck engineering quality standards to ensure maximum performance.
• Replace intake manifold adjustment units with Rein premium components to restore your vehicle’s power output to optimal performance levels.

Continental electronic throttle bodies are the genuine OEM part. Continental sensors are made and manufactured to the highest quality and original equipment specifications. They are identical in fit, form, and function and provide the genuine quality of OE components supplied to auto manufacturers worldwide. Professional technicians and DIYers alike want quality products for ease of installation. Electronic throttle bodies are essential in optimizing fuel economy and ensure your vehicle is running at peak performance and efficiency.

Product Features:

• The exact OEM part
• Exact form, fit, and function
• Easy installation
• Durable robust design
• Made in ISO certified facilites

Continental electronic throttle bodies are the genuine OEM part. Continental sensors are made and manufactured to the highest quality and original equipment specifications. They are identical in fit, form, and function and provide the genuine quality of OE components supplied to auto manufacturers worldwide. Professional technicians and DIYers alike want quality products for ease of installation. Electronic throttle bodies are essential in optimizing fuel economy and ensure your vehicle is running at peak performance and efficiency.

Product Features:

• The exact OEM part
• Exact form, fit, and function
• Easy installation
• Durable robust design
• Made in ISO certified facilites