The LAST diverter valve you'll ever need! Billet aluminum construction and heavy-duty Viton o-rings make for the ultimate upgrade in longevity and performance.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4839642
Mfg#:
013907LA01-03KT
In Stock
ON SALE!
SAVE 25%
$333.99
This product was last offered at the strikethrough price on 06-13-2026
Upgrade to heavy-duty billet aluminum construction for maximum durability!
10X Entries Into Our F80 M3 Sweepstakes For Vehicles with Engine Codes APH, AWP, AWV, and BKF.
Brand:
ES#:
4920295
Mfg#:
045960LA03KT
Back Ordered
ON SALE!
SAVE 20%
$172.99
This product was last offered at the strikethrough price on 06-13-2026
Cleans the air to protect your engine from damage
5X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!
Improve the sound and performacne of your vehicle with an ECS Tuning Valved Catback with a FREE Kohlefaser Luft-Technik Intake System
Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
Brand:
ES#:
4751002
Mfg#:
024772ECSEBKT
In Stock
ON SALE!
SAVE 18%
$2922.98
This product was last offered at the strikethrough price on 05-05-2026
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
