Billet Valve Cover baffles
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Billet Valve Cover baffles - LS is backordered and will ship as soon as it is back in stock.
Stop Losing Oil Where It Counts
Your billet valve covers look incredible — but if they're slinging oil straight into your outlet fittings, the look isn't worth much. These Billet Valve Cover baffles are the simple, affordable fix that restores proper oil control without touching your covers.
Why Your Billet Covers Need These
Most aftermarket billet LS and LT valve covers are beautiful pieces of hardware with one serious oversight: no internal baffle system. Without one, rocker arms sling oil directly into the PCV and breather outlets, and there's no integrated flow control like the factory covers provide. The result is oil carry-over into your intake, your catch can, or worse.
Features & Benefits
- Weld-in aluminum construction — Lightweight baffles that are permanently secured right inside your existing billet covers, no need to replace them.
- Blocks rocker-arm oil sling — Physically intercepts oil before it can reach your outlet fittings.
- Restores crankcase ventilation — Leave 1/4″–1/2″ of clearance between the baffle and the cover top and airflow moves freely with zero restriction.
- Replaces missing flow control — Brings back the integrated management function that most billet covers leave out.
- Fits most aftermarket billet LS and LT valve covers — Designed to drop into the widest range of popular covers on the market.
- An inexpensive solution — Protect your investment in those expensive billet covers rather than hunting for a replacement set.
Keep your engine's oil where it belongs and your billet covers looking exactly how you intended — install these baffles once and move on to the next build.
FAQ
Why do billet valve covers need baffles?
Most aftermarket billet LS and LT valve covers do not include an internal baffle system. Without one, rocker arms can sling oil directly into the PCV and breather outlets, causing oil carry-over into the intake, catch can, or worse.
How do Billet Valve Cover baffles help with oil control?
These weld-in aluminum baffles are secured inside your existing billet covers and physically intercept rocker-arm oil sling before it can reach the outlet fittings.
Will these baffles restrict crankcase ventilation?
When installed with 1/4″–1/2″ of clearance between the baffle and the cover top, airflow moves freely with zero restriction.
What valve covers do these baffles fit?
They fit most aftermarket billet LS and LT valve covers and are designed to drop into the widest range of popular covers on the market.
Billet Valve Cover baffles
