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Porsche 997.1 S and C4S

3.8L S & C4S for use with billet single mass flywheel

Year Span
2005-2008

Performance Clutch Kits

 

Product Number
Torque Capacity
Pricing
Choose Clutch

Single

Stage 1

SP901S-3
 
$939.00

Stage 2

SP902S-3
 
$1,056.00

Stage 2+

SP903HS-3
 
$1,099.00

Stage 3

SP903S-3
 
$966.00

Stage 3+

SP903FS-3
 
$1,199.00

Stage 4

SP904R-3
 
$966.00

Stage 5

SP905R-3
 
$1,199.00

None

 
 
 

Flywheels

 

Product Number
Pricing
Choose Flywheel

 

Aluminum

SP90A-2
$0.00

None

 
 

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