Camshaft Covers

Alloy camshaft covers, UPPER. Anodised Black. Made from Billet Alloy CNC
SET OF 2



Fits:
Porsche 993 1994-98
Porsche 993 Turbo

Now a permanent solution to leak-prone Porsche 993 factory plastic lower or upper valve covers. Over time, engine heat cycles cause the plastic valve covers to separate around the aluminium bolt sleeves causing an oil leak. Our replacement racing 993 lower or upper valve covers are precision-machined from aircraft-grade aluminium billet. These covers permanently correct the problem and help your engine run cooler by dissipating engine heat more efficiently due to their aluminium composition and finned surfaces.

• Never Leak
• Never Warp
• Cooler Running Engine
• Racing Durable
• Precision CNC Machined
• Straight Bolt-on
• 6061-T6 Aluminium Billet (Not Cast)

Click 'Zoom in' for large parts diagram.
Diagram Ref No 16

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99310511505BLK

The product you are viewing cross references to these numbers

Alloy camshaft covers, UPPER. Anodised Silver. Made from Billet Alloy CNC
SET OF 2



Fits:
Porsche 993 1994-98
Porsche 993 Turbo

Now a permanent solution to leak-prone Porsche 993 factory plastic lower or upper valve covers. Over time, engine heat cycles cause the plastic valve covers to separate around the aluminium bolt sleeves causing an oil leak. Our replacement racing 993 lower or upper valve covers are precision-machined from aircraft-grade aluminium billet. These covers permanently correct the problem and help your engine run cooler by dissipating engine heat more efficiently due to their aluminium composition and finned surfaces.

• Never Leak
• Never Warp
• Cooler Running Engine
• Racing Durable
• Precision CNC Machined
• Straight Bolt-on
• 6061-T6 Aluminium Billet (Not Cast)

Click 'Zoom in' for large parts diagram.
Diagram Ref No 16

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99310511505SIL

The product you are viewing cross references to these numbers

Alloy camshaft covers, LOWER. Anodised Black. Made from Billet Alloy CNC
SET OF 2



Fits:
Porsche 993 1994-98

Now a permanent solution to leak-prone Porsche 993 factory plastic lower or upper valve covers. Over time, engine heat cycles cause the plastic valve covers to separate around the aluminium bolt sleeves causing an oil leak. Our replacement racing 993 lower or upper valve covers are precision-machined from aircraft-grade aluminium billet. These covers permanently correct the problem and help your engine run cooler by dissipating engine heat more efficiently due to their aluminium composition and finned surfaces.

• Never Leak
• Never Warp
• Cooler Running Engine
• Racing Durable
• Precision CNC Machined
• Straight Bolt-on
• 6061-T6 Aluminium Billet (Not Cast)

Click 'Zoom in' for large parts diagram.
Diagram Ref No 18

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99310511607BLK

The product you are viewing cross references to these numbers

Alloy camshaft covers, LOWER. Anodised Silver. Made from Billet Alloy CNC
SET OF 2



Fits:
Porsche 993 1994-98

Now a permanent solution to leak-prone Porsche 993 factory plastic lower or upper valve covers. Over time, engine heat cycles cause the plastic valve covers to separate around the aluminium bolt sleeves causing an oil leak. Our replacement racing 993 lower or upper valve covers are precision-machined from aircraft-grade aluminium billet. These covers permanently correct the problem and help your engine run cooler by dissipating engine heat more efficiently due to their aluminium composition and finned surfaces.

• Never Leak
• Never Warp
• Cooler Running Engine
• Racing Durable
• Precision CNC Machined
• Straight Bolt-on
• 6061-T6 Aluminium Billet (Not Cast)

Click 'Zoom in' for large parts diagram.
Diagram Ref No 18

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99310511607SIL

The product you are viewing cross references to these numbers

Rennline Billet Aluminium Valve Cover LOWER.
SET OF 2



Fits:
Porsche 993 1995-98 (except Turbo)

Tired of your wife nagging you about the oil puddles in the driveway? Rennline has the solution with our new billet, fully CNC machined valve covers. These valve covers are a direct bolt on replacement for your flimsy leaking factory covers, and are machined to accept the reusable OEM gaskets (available separately). With the corrosion resistant finish, chamfered edges, and tight gasket fitment, these valve covers are simply the best on the market. Available in Anodized clear or black finishes, all with or without the fins brushed. Also included are the spark plug wire retainers and retainer hardware for a clean installation.

Note: Pictures may not show actual product.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

M14

The product you are viewing cross references to these numbers

Rennline Billet Aluminium Valve Cover LOWER.
SET OF 2



Fits:
Porsche 993 TURBO 1995-98

Tired of oil puddles in the driveway? Rennline has the solution with our new billet, fully CNC machined valve covers. These valve covers are a direct bolt on replacement for your flimsy leaking factory covers, and are machined to accept the reusable OEM gaskets (available separately). With the corrosion resistant finish, chamfered edges, and tight gasket fitment, these valve covers are simply the best on the market. Available in Anodized clear or black finishes, or powdercoat red all with or without the fins brushed. Also included are the spark plug wire retainers and retainer hardware for a clean installation.

Note: Red are coated to order, please allow 1 week for red coating.

Note: Pictures may not show actual product.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

M15

The product you are viewing cross references to these numbers

Rennline Billet Aluminium Valve Cover replaces OE 99310511505 UPPER.
SET OF 2



Fits:
Porsche 993 1995-98
Porsche 993 Turbo

Tired of oil puddles in the driveway? Rennline has the solution with our new billet, fully CNC machined valve covers. These valve covers are a direct bolt on replacement for your flimsy leaking factory covers, and are machined to accept the reusable OEM gaskets (available separately). With the corrosion resistant finish, chamfered edges, and tight gasket fitment, these valve covers are simply the best on the market. Available in Anodized clear or black finishes, or powdercoat red all with or without the fins brushed. Also included are the spark plug wire retainers and retainer hardware for a clean installation.

Note: Pictures may not show actual product.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

M13

The product you are viewing cross references to these numbers