Replace your clogged & dirty air filter
5X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!
The Burger Motorsports custom billet Water/Methanol Injection (WMI) cap includes an integrated heavy-duty check valve to let much-needed air in and prevent dangerous WMI vapor/fumes and liquid from getting out!
Offers an 18% flow improvement over the stock charge pipe, resulting in power gains of up to +13hp and +13lbs torque
For vehicles with an Manual Transmission only! For vehicles with manual transmission
Brand:
ES#:
3438680
Mfg#:
46-20237-B
Back Ordered
ON SALE!
$561.99
This product was last offered at the strikethrough price on 05-27-2026
Offers an 18% flow improvement over the stock charge pipe, resulting in power gains of up to +13hp and +13lbs torque
For vehicles with an Automatic Transmission only!
Brand:
ES#:
3141714
Mfg#:
46-20239-B
Back Ordered
ON SALE!
$561.99
This product was last offered at the strikethrough price on 05-27-2026
All engine performance begins with engine breathing. That's why we have a large inventory of stock and performance intake manifolds, and related intake manifold parts, including MAF sensors, intake hoses, cold air intake systems, and engine air filters for both normally aspirated and forced induction engines. To perform it's best, your engine needs to breathe clean and breathe free.
Lifetime Replacement
