About this product
Texas Speed & Performance LS Gen 3 Billet Valley Pan Cover Plate w/ 12AN Crankcase Vents (Knock Sensor Delete) - TSP-VLYCVR-VENT-GEN3-KIT_Kit_PC
The TSP Billet Valley Cover Kit is designed for high-horsepower LS applications, especially turbocharged combinations that create excessive crankcase pressure. This system improves crankcase ventilation, reduces oil vapor contamination, and helps prevent front and rear main seal blowout.
Features:
- Vents excessive positive crankcase pressure
- Provision for 1/8” NPT crankcase pressure sensor (RIFE style)
- Dual -12 ORB ports (adapters included)
- Built-in baffle system to reduce oil carryover
- Molded O-ring with dovetail groove for easy installation
- Compatible with OEM oil pressure sensor
- Includes valley cover gasket
Fitment:
- Gen 3 LS engines
- Works with blocked-off rear steam ports
- Does not fit most 4-corner steam port kits, OEM plastic intake manifolds, low-style FAST intake manifolds, or PDS superchargers
This will NOT fit Gen 4 Engine Blocks (LS3, LS7, or blocks with Active Fuel Management (AFM), DOD).
Description supplied by Glenn's Auto Performance through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.






