Replace your restrictive air box with these dual high flow cone filters for the highest possible air flow!
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CARB certified for sale in all 50 states
Replace your restrictive air box with these dual high flow cone filters for the highest possible air flow!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states
Replacement performance filter for the popular N55 BMW Intakes
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Replace your restrictive air box with these dual high flow cone filters for the highest possible air flow!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states
High-flow replacement filters for N54 DCI, pre-oiled with clamps.
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Relocate your unsightly vacuum line!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
High-flow replacement filters for N54 DCI, pre-oiled with clamps.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Get the most performance out of your engine!
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For 2017-2023 BMW 530i/540i/640i Dinan High Flow Drop-in Replacement Air Filter
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
06-03-2026
A must when swapping to metal manifolds!
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Preserve & maintain your air filter for a lifetime like it was designed to be used
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High flow, reusable air filter. Used as a replacement filter to an ECS intake system or for your custom intake project. 4.5" Base OD / 6" Filter Height / 3.5" Top OD
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
Precision engineered to feed cooler, denser air to your engine - +21HP/+14TQ
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
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
06-03-2026
High flow filter replacement to get your engine breathing better than new!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
Bolt on better performance and fuel efficiency.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Perfect for your next intake manifold removal and install!
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Reposition your intake air temperature sensor to maintain more accurate readings to maximize power output
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Alleviate the plague of heat soak on the street or track.
Replacement performance filter for the popular N55 BMW Intakes
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms