Plazmaman Chevrolet LS Series Billet Rocker Covers - Shaft Rocker Compatible
CNC 6061 billet aluminium rocker covers — shaft-rocker compatible for LS-family engines. -12AN breather, O-ring seal, billet fasteners + oil cap. Silver or black anodized finish. Optional custom logo CNC-engraved at Plazmaman’s Australia shop.
or as low as $59.62/mo with Affirm
Available
LS Series Billet Rocker Covers
CNC-machined 6061 billet aluminium — shaft-rocker compatible
Replace the OEM Plastic Cover with Show-Quality Billet
Plazmaman’s new generation CNC billet rocker covers for the LS engine family — smooth, flat-finished 6061 aluminium that drops in where the factory plastic shroud sat. Built for engines running shaft-mounted rocker conversions and finished to look right under any show hood.
BUILT TO ORDER · SHIPS DIRECT FROM PLAZMAMAN AUSTRALIA · 2–4 WEEK LEAD TIME
What You Get
- 6061 Billet aluminium construction — CNC-machined, no casting
- Shaft Rocker compatible — designed for shaft-rocker conversion engines (T&D, Jesel, Crane, etc.)
- Lightweight construction — trim mass over OEM plastic
- -12AN breather port on front side
- O-ring base for 100% seal on the head
- Comes supplied with billet fasteners
- Includes a billet oil cap
- Custom logo writing available (see Custom LOGO option above)
On Paper
- Construction
- 6061 Billet Aluminium (CNC)
- Compatibility
- Shaft-rocker LS engines
- Breather Port
- -12AN, front side
- Sealing
- O-ring base
- Hardware
- Billet fasteners + oil cap incl.
- Finish Options
- Silver (machined) or Black (anodized +$30.12)
- Custom Engraving
- Optional logo (+$97.90, file required)
- Weight / Dimensions
- 3 kg / 45 × 20 × 20 cm
Fitment Notes
Designed for Chevrolet LS-family engines running aftermarket shaft-mounted rocker conversions (T&D, Jesel, Crane Cams shaft rockers, etc.). Will not clear stock stamped or OEM trunnion-style rockers without modification. If you’re unsure whether your build is shaft-compatible, contact us before ordering.
Custom LOGO Option
If you select “Custom LOGO” at checkout, please email an IGS or DWG format file of your logo to sales@ffperformance.co with your order number. Your covers will be CNC-engraved at Plazmaman’s shop in Australia. Custom-engraved covers are non-returnable.
About Plazmaman
Plazmaman is an Australian (Wetherill Park, NSW) CNC manufacturer specializing in billet intake manifolds, throttle bodies, and engine accessories for the LS, Coyote, Hemi, GT350, Camaro, and Corvette platforms. Their parts have set numerous land-speed and quarter-mile records, including Brett LaSala’s “Snot Rocket” Coyote Mustang. Each piece is built to order from raw 6061 stock at the same shop that builds for NHRA Pro Mod and Pro Stock customers worldwide.
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You'll get an instant confirmation email with your part details and invoice. We source from a network of authorized suppliers across the country, so lead times vary by brand and part type — we'll send a tracking number the moment your parts move.
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