Z1 Plenum Spacers $162 + Shipping
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From: Carrollton, GA
got mine in on Monday, and on Monday evening! great fit, no leaks or problems!! works like a champ too! definately can tell the difference, and audibly the intake note is much lower, and coming out of the exhaust, the exhaust note is much lower too. (mine has the hks hi-power on it, injen cai, stillen hfc's and a cobb access port. definate power adder and the price is unbeatable!! thanks again!
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From: Carrollton, GA
Z1 will be closed on Thursday, myself and Josh will be out on Friday. So if you wish to place an order call my man Will @ extension 307 and he will take care of you.
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From: Carrollton, GA
Ours are aluminum and are a 5/16" angled design, more like the AAM model than Motordyne. We haven't dynoed a car in house with a Motordyne to get a true head to head comparison on the same dyno but we're seeing 8-11 rwhp with our spacers on every car we've done in house.
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Vendor - Former Vendor
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From: Carrollton, GA
Thread Starter
Vendor - Former Vendor
iTrader: (23)
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From: Carrollton, GA
Thread Starter
Vendor - Former Vendor
iTrader: (23)
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From: Carrollton, GA
Thread Starter
Vendor - Former Vendor
iTrader: (23)
Joined: Jan 2008
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From: Carrollton, GA
Thread Starter
Vendor - Former Vendor
iTrader: (23)
Joined: Jan 2008
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Likes: 3
From: Carrollton, GA
These are complete kits with all neccessary bolts, washers, gaskets, and spacers needed for install. Typically a one hour job these truly are bolt on and go.


