Air Intake Filters

Our Performance CSL Air Filters start with a multi-layer oiled cotton construction that contains millions of smaller fibers to provide superior filtration and performance over the OEM filter. Precisely manufactured for a secure fitment to ensure all the air entering your motor is properly filtered. With the CSL E46 only being offered in Europe, the OEM air filters are produced in much lower quantities making them harder to obtain and drive up the price. Turners solution is a price effective solution that offers premium filtration with increased flow, extended service interval and lifespan.

Having a clean air filter ensures your engine is running at its best efficiency! Proper air flow will help your engine breathe, get the best fuel economy and allow full power throughout the power band. Get the most out of your CSL intake with a new Oiled High Flow Air Filter. These filters can be cleaned, oiled and reused for an extended service life.

Oiled versus Dry Filters:

Although both options will keep the air to your engine clean and improve airflow, there are a few differences to consider when choosing the best filter for you. Oiled filters allow better airflow than dry filters, however they require more maintenance. Oiled filters will likely get dirty faster, needing to be cleaned more regularly. When cleaning an oiled filter, it is necessary to oil them with filter oil afterwards.
Dry filters offer slightly lower airflow but are easier to maintain while still out performing the OE paper filter. Dry filters can be washed with warm soapy water. There is no oiling necessary afterwards.
Both dry and oiled filters flow better than stock and can be reused.
Product Features:

Direct Replacement for OEM filter
Increased air flow
Lower cost
Serviceable
Readily available
How to service an oiled air filter:

Take out your High Flow Filter
Gently tap your air filter on a smooth surface
Wash with warm soapy water a a soft bristled brush
Rinse with low pressure water
Let the filter air dry
Apply new filter oil
Ready to reinstall for a fresh drive!

This is a replacement air filter for your Dinan air intake. Replace your dirty, damaged, or lost filter to restore the performance you expect of Dinan and your BMW.

For over 35 years, Dinan has been America's premier tuning company, pioneering advancements in BMW modification while retaining a focus on balanced performance that preserves the original character and driving feel that a BMW offers. When you install a Dinan part on your car, know that it's not only carefully developed and tested, but that Dinan stands behind it with a four year, 50,000-mile warranty. Dinan believes so fully in their “total package” approach that once your car has been fitted with enough of their parts, they celebrate your conversion from stock to Dinan with an exclusive trunk badge, displayed proudly by BMW enthusiasts everywhere.

BMW N51 N52 3.0L Dinan High Flow Drop-in Replacement Air Filter is designed to enhance engine performance while reducing maintenance costs. Turner Motorsport provides this high-flow, washable air filter that improves air intake efficiency, allowing your engine to breathe better and generate more power without additional strain. This filter is an excellent choice for those who want performance gains without committing to a full intake system upgrade.

• Enhanced Airflow: Increases engine performance by allowing more air to enter the engine, resulting in improved power output.
• Washable and Reusable: Reduces long-term maintenance costs by providing a durable filter that can be cleaned and reused.
• Easy Installation: Drop-in replacement design makes it simple to install without modifications.
• Improved Efficiency: Helps the engine work more efficiently, potentially leading to better fuel economy.

This Dinan air filter is a cost-effective solution for boosting your BMW's performance while maintaining reliability.

ALTA Performance Open Cell Foam Filter

Improve your BMW's performance with the ALTA Performance Open Cell foam filter, designed to enhance horsepower, filtration efficiency, and ease of installation. This direct replacement filter is compatible with all ALTA Cold Air Intake Systems and universal applications requiring a 2.75" mouth filter.

Benefits:

• Increases horsepower
• Improves filtration efficiency
• Simple and easy to install
• Compatible with ALTA Cold Air Intake Systems and universal applications

Product Description

+ Replacement left air filter for D760-0047 High Flow Carbon Fiber Intake.
+ Should be installed in tandem with the right air filter as the same time (D401-0023)
+ Installation time is 0.25 hours (pair).

Replacement filter for your high flow intake system.

For over 35 years, Dinan has been America's premier tuning company, pioneering advancements in BMW modification while retaining a focus on balanced performance that preserves the original character and driving feel that a BMW offers. When you install a Dinan part on your car, know that it's not only carefully developed and tested, but that Dinan stands behind it with a four year, 50,000-mile warranty. Dinan believes so fully in their “total package” approach that once your car has been fitted with enough of their parts, they celebrate your conversion from stock to Dinan with an exclusive trunk badge, displayed proudly by BMW enthusiasts everywhere. Each sway bar is worth 1 point towards your Dinan badge.

Fits the following BMW's:2001-2006 E46 BMW M3

Replacement air filter for the Dinan High Flow Carbon Fiber Intake (D760-0071). Intake requires (2) filters.

Features:

Deep pleats in multi-layered cotton for increased flow and superior filtration.

Steel wire mesh providing strength and dent resistance.

Custom molded ends allowing for optimum filter surface area within the Dinan air box.

Filter sold individually.

MINI R56 Air Filter - Dinan High Flow Drop-in Replacement enhances your vehicle's performance and reduces maintenance costs with its advanced high-flow design. This washable, drop-in air filter allows your engine to breathe more efficiently, increasing power and reducing strain.

• Improved Engine Performance: High-flow design increases airflow to the engine, boosting power and acceleration.
• Cost-Effective Maintenance: Washable filter reduces the need for frequent replacements, lowering maintenance costs.
• Enhanced Efficiency: Allows the engine to work less hard, contributing to better overall performance.
• Easy Installation: Drop-in replacement makes for a hassle-free upgrade without the need for a full intake system.
• Reliable Quality: Crafted by Dinan, a trusted name in performance parts, ensuring high standards and durability.

Upgrade to the Dinan High Flow Drop-in Air Filter for your MINI R56 and experience noticeable improvements in engine performance and efficiency.

MINI R55 to R61 Foam Filter Panel features high-flowing, super-cleaning foam media that enhances air intake efficiency while maintaining excellent dirt-holding capacity. This advanced design allows for a thinner filter with double the volume compared to the OEM intake box, promoting superior airflow and performance.

The MINI R55 to R61 Foam Filter Panel offers several key benefits:

• Enhanced Airflow: The foam media enables more air to be drawn across the entire filter, improving overall engine performance.
• Increased Volume: Provides up to twice the volume of the OEM intake box, allowing the intake system to breathe more freely.
• Consistent Performance: Unlike OEM and K&N filters, which can lose horsepower as they clog, the foam media continues to flow effectively even when full of dirt.
• Improved Horsepower: Maintains maximum horsepower between filter cleanings, ensuring sustained engine performance.