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!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
- Brand:
-
- ES#:
- 4660282
- Mfg#:
- 003313TMS03
In Stock
ON SALE!
SAVE 25%
Lifetime Replacement
$38.99
$29.24 USD
This product was last offered at the strikethrough price on
05-02-2026
Free Shipping
on orders $49 and up
Lifetime Replacement
