ALUMINUM VALVE COVERS
LS Series Part No. Proform GM Licensed PFM141-261 †
Description
Baffle
Breather Design
Height
Finish
Die Cast, Slant Edge w/ Raised Chevrolet Bow Tie Die Cast, Slant Edge w/ Raised Chevrolet Bow Tie Die Cast, Slant Edge w/ Raised Chevrolet Bow Tie Die Cast, Slant Edge w/ Raised Chevrolet Bow Tie
Yes Yes Yes Yes Yes Yes N/A
PCV Tube PCV Tube PCV Tube PCV Tube PCV Tube 1 on Cover
Tall Tall Tall Tall Tall Tall Tall
Orange
PFM141-262 † PFM141-263 † PFM141-264 † PFM141-266 † PFM141-256 PFM141-257
Black Crinkle Raw-Natural
Polished Polised
Die Cast, Slant Edge. No Logo Die Cast, Slant Edge w/Raised LSX
Black
Die Cast, Slant Edge w/Raised LSX Orange † Threaded Mounting Holes for Integrated Coil Bracket. Coil Brackets sold separately (PFM69520, 1997-2004 LS1 coils) or (PFM69521, 2008-2012 LS3, LS7 coils) PRW PQX4034631 Fabricated Aluminum, Billet Rails, OEM Coil Stands, Clears Roller Rocker Arms No Threaded Fill Cap Stock Polished/Clear PQX4034627 1 Hole No Threaded Fill Cap Stock Black
Fabricated Aluminum, Smooth Top, Billet Rails, Clears Roller Rocker Arms Fabricated Aluminum, Billet Rails, OEM Coil Stands, Clears Roller Rocker Arms Fabricated Aluminum, Billet Rails, OEM Coil Stands, Clears Roller Rocker Arms
PQX4034630
No
Threaded Fill Cap
Stock
Silver
PQX4034637
No
Threaded Fill Cap
Stock
Black
Racing Power Company RPCR6369
Cast Aluminum Smooth Top, No Coil Mounts Cast Aluminum Smooth Top, OEM Coil Mounts
No No
Threaded Fill Cap Threaded Fill Cap
Stock Stock
Polished Natural
RPCR6142
ALUMINUM VALVE COVER COMPONENTS
LS Valve Cover Spacers Part No. Description Billet Specialties
BSP95030 Billet Aluminum Valve Cover Adapters, Small Block Chevy Valve Cover To LS Motor, Pair BSP95032 Billet Aluminum Valve Cover Adapters, Small Block Ford Valve Cover To LS Motor, Pair BSP95037 Billet Aluminum Valve Cover Adapters, Small Block Chevy Valve Cover To LS Motor, Pair BSP96037 Billet Aluminum Valve Cover Adapters, Big Block Chevy Valve Cover To LS Motor, Pair PRW PQX4134630 Aluminum 1/2" Valve Cover Spacers, Pair PQX4134632 Aluminum 1" Valve Cover Spacers, Pair Trans-Dapt TRA6138 Steel Valve Cover Adapters, Small Block Chevy Valve Cover To LS Motor, Pair TRA6139 Steel Valve Cover Adapters, Small Block Ford Valve Cover To LS Motor, Pair TRA6140 LS Adapter Replacement Cork/Rubber Nitrile Coumpound Gaskets, Pair Yella Terra YTRYT5123 Aluminum 1/2" Valve Cover Spacers, Includes Hardware, Pair YTRYT5132 Rubber 10mm Valve Cover Spacers
BSP95030
TRA6138
182
2021-22 ENGINE BUILDER CATALOG
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