Use your factory E46 M3 Airbox shut off valve and relocation kit to install a CSL intake plenum for reduced cost and ease of installation!
10X Entries Into Our F80 M3 Sweepstakes
Replacement Filter for High Flow Carbon Fiber Intake (D760-0045, D760-0051 & D760-0057)
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
3149053
Mfg#:
D401-0022
In Stock
ON SALE!
SAVE 10%
$63.99
This product was last offered at the strikethrough price on 09-28-2026
Unlock 50-70 HP on your boosted vehicle while decreasing your air temps by up to 100 degrees! Stainless Steel Braided Line, 4AN Fittings, no tank included!
A progressive type controller where fluid will be injected
in proportion to the amount of boost that is detected by the internal MAP sensor - Controller only
Controller only - Does not include addtional components
Brand:
ES#:
3691401
Mfg#:
30-3304
In Stock at Vendor
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$247.99
This product was last offered at the strikethrough price on 10-24-2026
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.
