Part number SPRK-A2416-5
Supertech valve single spring and retainer kit
Audi TT RS; VW Jetta, Rabitt (2005->) - 2.5 20V TFSI
Spring data:
Seat pressure - 73lbs @ 38.60mm (intake), 85lbs @ 37.20mm (exhaust)
Open (lift) pressure - 178lbs @ 10mm (intake), 109lbs @ 10mm (exhaust)
Max lift - 12.50mm (intake), 11.00mm (exhaust)
Spring coil bind - 24.90mm
Rate - 10.50lbs/mm
Spring outer diameter - 24.00mm
Spring inner diameter - 16.50mm
Set includes:
Single springs - 20 pcs. SPR-A2416-5
Titanium retainers - 20 pcs. RET-A2416-N2


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Product detailed specification |
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Model number |
VWIVN-1001S |
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Head diameter |
33.00mm |
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Stem diameter |
5.98mm |
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Length |
103.90mm |
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Material |
Black nitrided stainless steel |
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Fits for |
VW Jetta - 2.5 20V |