Also called the "breather valve" or "oil separator". Located on top of the valve cover.
10X Entries Into Our F80 M3 Sweepstakes For vehicles with TSI engines only
Brand:
ES#:
3659030
Mfg#:
06H103495AHKTKT
In Stock
ON SALE!
$90.51
This product was last offered at the strikethrough price on 05-02-2026
Also called the "breather valve" or "oil separator"
For vehicles with FSI engines from the 2007 model year only - Must use newest revision rear breather pipe with this PCV - See ES1928558 for purchase.
Brand:
ES#:
1928559
Mfg#:
06F129101P
In Stock
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$144.99
This product was last offered at the strikethrough price on 10-13-2026
CTS engineers designed the compressor cover to accept a larger billet compressor wheel and exhaust housing to work with the clipped K04 turbine wheel
For vehicles with FSI or TSI engines
Brand:
ES#:
4315172
Mfg#:
CTS-TR-1050X
Ships in 7 Business Days
ON SALE!
SAVE 10%
$1999.99
This product was last offered at the strikethrough price on 09-29-2026
Includes rings, wire locks, and 21mm wrist pins - 83.0mm bore (0.5mm overbore), 92.8mm stroke (stock)
To be used with connecting rods that accept 21mm wrist pins
Lifetime Replacement
