Got this from a saturn board I frequent.. Wasn't sure if it was posted here yet, so I'll post it..
Ecotec Supercharged Stage 1 Upgrade kit
Part Number - 17801947
2004 - Current
Upgrade your 205hp Cobalt SS or Ion Redline to 230hp with this base upgrade kit
List - $500.00
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Ecotec Supercharged Stage 2 Upgrade kit
Part Number 17803229
2004 - Current
Upgrade your 230hp Stage 1 Cobalt SS or Ion Redline to the 245hp stage II with is kit
List - $750.00
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Ecotec Supercharged Stage I and II Upgrade kits
Part Number 17803230
2004 - Current
Upgrade your 205hp Cobalt SS or Ion Redline to 245hp with this upgrade kit
List - $400.00
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Ecotec Supercharged Exhaust Manifold
Part Number - 19131972
2004 - Current
Gain 30 CFM in your exhaust with this Extrudehone manifold.
List - $335.00
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Cobalt & SS Cat Back Exhaust System
Part Number 17802110
2005 - Current
Cobalt SS Touring system raises OEM sound levels 5Db to the 88Db level. ( slightly less on non-SS models )
List - $539.00
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Cobalt & SS Cat Back Exhaust System
Part Number 17802111
2005 - Current
Cobalt SS Performance system raises OEM sound levels over the 90Db level. ( Slightly Less on Non-SS models )
List - $447.00
Red 2005 Saturn Ion-3 Coupe
so its cheaper to buy kits I and II together than it is to even by kit I?
im sure you have to buy 1 and 2 seperate. like 2 wouldnt include what 1 has so youd be missing stuff if you only bought 2
Don't steal, the government doesn't like competition
The third thing down has stage one and two together for only $400 bucks, while stage on alone is 500. Something is fishy here.
I don't need no stinking SIG. Wait this is one.
DOH!