4" to 3.5" silicon reducer for CAI
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From: St. Louis, MO
Car: '91 GTA
Engine: 402ci LS2
Transmission: faceplated T56
Axle/Gears: 9" w/ 4.11's
4" to 3.5" silicon reducer for CAI
Just what the title says... a 4" to 3.5" silicon reducer, black in color. I used this for my custom 4" CAI system on my LS1 3rd gen. I don't need it anymore and NO, THE CAI IS NOT FOR SALE!
New it was $45
Sell for $25.
Pics:


Thanks!
-Jeremy
New it was $45
Sell for $25.
Pics:

Thanks!
-Jeremy
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