Replacement Air Filter For ES3449427 and ES4475678 and select MINI Cooper filters. If replacing both filters, please order qty of 2
Replacement Air Filter For ES3449427 and ES4475678 and select MINI Cooper filters. If replacing both filters, please order qty of 2
Better airflow for more power
CARB certified for sale in all 50 states
Upgraded silicone hose from the MAF sensor to the throttle body
2X Entries Into Our F80 M3 Sweepstakes
Unlock your RS3 or TT RS’s full potential with do88’s massive carbon intake—maximum airflow, colder temps, and power headroom built for 1000+ HP
OEM turbo inlet pipe
Horsepower and torque gains throughout the powerband, with peak gains of up to 16 crank horsepower and 13 ft-lbs of torque on stock turbo tunes, and over 35 crank horsepower and 24 ft-lbs with an upgraded turbocharger.
2X Entries Into Our F80 M3 Sweepstakes
CTS-IT-255R 4.0" Inlet - Increase horsepower and torque while adding an aggressive, race inspired sound!
Fits 2018 model year only
This stage 3 intake system has been developed to offer the highest possible flow rate while maintaining the lowest intake temperatures possible - Can support even those exceeding the 1000whp mark!
Designed for optimum performance, precise fitment, and bespoke style.
Fits pre-facelift (up to 2017) ROW models - For Right Hand Drive (RHD) Models Only
The perfect companion to the 034Motorsport X34 Carbon Fiber Cold Air Intake System
2X Entries Into Our F80 M3 Sweepstakes
*To be used with 034Motorsport X34 Intake System or most aftermarket intakes that utilize the OEM air duct*
Flows 20% better than stock, sounds better, looks better, and perfectly complements your APR open intake system!
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Used in conjunction with ES3579697.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
09-16-2026
Horsepower and torque gains throughout the powerband, with peak gains of up to 21 crank horsepower and 16 ft-lbs of torque on stock turbo tunes with 4” inlets.
2X Entries Into Our F80 M3 Sweepstakes
For 2019+ models you must purchase this adapter kit: ES4146991
Experience your driving passion with our ECS Valved Exhaust System and Luft-Technik Intake System!
Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
This product was last offered at the strikethrough price on
05-05-2026
Enhance your engine's performance and looks with our ECS Carbon Fiber Cold Air Intake
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Closed airbox system for added filtration and performance
For vehicles without secondary air injection only
Closed airbox system for added filtration and performance
For vehicles without secondary air injection only
APR Silicone Boost Hoses are a comprehensive, direct replacement upgrade
Call In Or Chat For Best Price!
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
09-16-2026