Engine Valves / Guides / Springs

Exhaust valve guide 1st oversize.
6 per engine. Price is for each.



Fits:
Porsche 993 Turbo 1994-98
Engine Type M64:60

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Diagram Ref no 2.

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99310432161

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Exhaust valve guide 1st oversize.
6 per engine. Price is for each.



Fits:
Porsche 993 Turbo 1994-98
Engine Type M64:60

Material: Bronze
Inner diameter: 8,00 mm
Outer diameter: 13,05 mm
Length: 45,40 mm

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Diagram Ref no 2.

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99310432161

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Exhaust valve guide 1st oversize.
6 per engine. Price is for each.



Fits:
Porsche 993 1994-98

Click 'Zoom in' for large parts diagram.
Diagram Ref no 2.

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99310432172

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Exhaust valve guide 1st oversize.
6 per engine. Price is for each.



Fits:
Porsche 993 1994-98

Click 'Zoom in' for large parts diagram.
Diagram Ref no 2.

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99310432172

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Exhaust valve guide 1st oversize.
6 per engine. Price is for each.



Fits:
Porsche 993 1994-98

Click 'Zoom in' for large parts diagram.
Diagram Ref no 3.

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99310432271

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Exhaust valve guide 1st oversize.
6 per engine. Price is for each.



Fits:
Porsche 993 1994-98

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Diagram Ref no 3.

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99310432271

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Valve lash adjuster fixture for Porsche 911



The established method of setting valve lash with a feeler gauge often provides for a "close enough" result and rarely provides for accurate, consistent, and easy to obtain precision. STOMSKI RACING's new version of an old-standby takes the "feel" out of setting valves and provides absolute precision, speed, ease of use, and consistency. By conveniently mounting a travel indicator over the adjuster of the rocker arm, STOMSKI RACING's 911 Valve Lash Adjuster allows you to quickly and accurately set and confirm the actual valve lash without settling for "close enough" or wondering whether your feel is consistent while trying to contort a feeler gauge into the far reaches of the 911 engine.

The SR097 is precision machined from 6061 aluminum and anodized for years of service on all 911 engines including 964s and 993s. Also available are a range of dial indicators including metric, digital, and compact travel indicators for use in restricted areas (pictured).

PLEASE NOTE:  this tool does not come with the gauge

Valve seat ring, inlet, oversize.



Fits:
Porsche 993 Carrera RS 1995-98

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Diagram ref no 4

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96410433185

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Valve seat ring, outlet, oversize.



Fits:
Porsche 993 Carrera RS 1995-98

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Diagram ref no 5

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96410433585

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Valve spring kit - high performance. 



Fits:
Porsche 911 - 1965 to 1989
Porsche 964 - 1989 to 1994
Porsche 993 - 1994 to 1998

Our Valve Springs are designed and manufactured to specifically fit the envelope of a Porsche application not a spring from another use. 

It operates a higher natural frequency than the original spring for racing and at the very least minimizes damage from over rev in track day situations. 

Please note
993 - must use 8mm Ti retainers and Aasco Seats

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HP109

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Valve spring ring. Sold each.



Fits:
Porsche 993 1995-98

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Diagram ref no 12

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99310546302

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Valve spring seat kit - high performance. 



Fits:
Porsche 911 - 1965 to 1989
Porsche 964 - 1989 to 1994
Porsche 993 - 1994 to 1998

Our Steel Spring Seats pocket the inner spring of our Aasco High Performance Valve Springs.

Our Valve Springs are designed and manufactured to specifically fit the envelope of a Porsche application not a spring from another use. 

It operates a higher natural frequency than the original spring for racing and at the very least minimizes damage from over rev in track day situations. 

Please note
993 - must use 8mm Ti retainers and Aasco Seats

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HPSS

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Valve spring



Fits:
Porsche 993 C2 / C4 3.6L 1994-97

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Diagram Ref No 13.

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99310590151

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Valve spring. Porsche 993 1995-97



Fits:
Porsche 993 C2 / C4 3.6L 1994-97

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Diagram Ref No 13.

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99310590151

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Valve stem collect for inlet and exhaust valves
24 per engine.



Fits:
Porsche 993 1994-98

Click picture for large parts diagram.
Diagram Ref no 15.

Valve stem seals. 

Sold individually; x12 required per engine. 

Fits:
Porsche 993 Carrera 1994-98
Porsche 993 Carrera RS 1995-98
Porsche 993 Turbo / S 1995-98
Porsche 993 GT2 1995-98

Diagram ref. 8.


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99310411102

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