Restore fuel economy and performance
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From the B5 RS4 - Features a larger diameter housing allowing increased air flow on high boost applications
Restore fuel economy and performance
We Price Match - Give Us A Call or Chat!
From the B5 RS4 - Features a larger diameter housing allowing increased air flow on high boost applications
Restore fuel economy and performance
Perfect for use in upgraded turbo cars with larger injectors and appropriate software
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Restore fuel economy and performance
Restore fuel economy and performance
From the B5 RS4 - Features a larger diameter housing allowing increased air flow on high boost applications
Includes a $25 refundable core charge
This product was last offered at the strikethrough price on
08-31-2026
Seamlessly install your 034Motorsport 85mm MAF Housing with a factory S4 airbox
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Seamlessly install your 034Motorsport 85mm MAF Housing with a factory RS4 airbox
2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
Creates an air tight seal between the MAF and the air cleaner
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
10-05-2026