Designed specifically to screw into any VTT Billet or Cast Valve Cover, this adapter replaces your standard oil cap with a high-flow venting hub.
2X Entries For Our 25th Anniversary Sweepstakes! For vehicles with VTT Billet & Cast Valve Covers
Seals the mechanical water pump to the support and engine block
2X Entries For Our 25th Anniversary Sweepstakes! For vehicles with a production date from 01/2019+
Brand:
ES#:
5339203
Mfg#:
091.830
Ships on Nov 11, 2026
ON SALE!
$28.99
This product was last offered at the strikethrough price on 08-14-2026
Seals the oil level sensor to the oil pan
2X Entries For Our 25th Anniversary Sweepstakes! For vehicles with the Gen2 or newer B58 and B48 engines - Will not fit the Gen1 B58A or B46A / B48A engines
Brand:
ES#:
5339196
Mfg#:
078.500
In Stock
ON SALE!
SAVE 19%
$5.99
This product was last offered at the strikethrough price on 08-14-2026
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
