Also called the "breather valve" or "oil separator"
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For vehicles with production dates up to 04/11/2018
Also called the "breather valve" or "oil separator"
We Price Match - Give Us A Call or Chat!
For vehicles with production dates up to 04/11/2018
Converts factory diverter valve into a blow-off valve
200 psi bypass for smooth and high pressure and 1.3 GPM open flow. Choose quick connect or threaded NPT style fittings.
Preserve & maintain your air filter for a lifetime like it was designed to use
This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi
This product was last offered at the strikethrough price on
05-27-2026
Peak gains of 12 hp and 9 ft-lbs of torque at the wheels for B9 A4/A5 (stock software)
2X Entries Into Our F80 M3 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
11-05-2026
Cure your leaking valve problems for good!
aFe MagnumFLOW Dry Air Filter Cleaner 32oz Spray Bottle
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
11-05-2026
Keep clean air running through your engine
Includes cleaner and re-oil additive
This block off cap is necessary for pressurizing your turbo system.
Control heat and dress up your engine bay
Direct replacement for the 034Motorsport B9 Audi P34 Intake System.
2X Entries Into Our F80 M3 Sweepstakes
Replacement filter for ES#3419046
Smooths the intake tract & provides unimpeded airflow
2X Entries Into Our F80 M3 Sweepstakes
This intake delivers proven performance improvements and an aggressive turbo spool sound when under power.
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
11-05-2026
Engineered for dyno proven performance and show quality looks!
10X Entries Into Our F80 M3 Sweepstakes
Does not fit models equipped with a MAF sensor (DBPA or DPAA engine codes) - Please verify prior to order
This product was last offered at the strikethrough price on
10-28-2026