WEAPON-X: GM Airbox opt Carbon Fiber Intake Tube [C7 Corvette Z06 ZR1, LT1 LT4 LT5]

Vendor: GM

SKU: 84659728

$549.00 $625.00
WEAPON-X Carbon Fiber Air Intake Tube for the GM Air Box reduces the restrictions and changes the diameter of the tubing slightly to allow more airflow!  On the C7 Z06,...
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WEAPON-X Carbon Fiber Air Intake Tube for the GM Air Box reduces the restrictions and changes the diameter of the tubing slightly to allow more airflow!  On the C7 Z06, we have seen an extra 30whp gain over the stock GM Air Intake box!!  Want to add a little warranty friendly factory HP bump to your C7?  Take a look at the GM air cleaner kit.  

Fits all 3 Engines: LT1, LT4, LT5

  • LT1: 0HP gain however there is a 30% restriction reduction @ 350g/s 
  • LT4: +11HP gain with a 28% restriction reduction @ 550g/s 
  • LT5: +17HP gain with a 26 % restriction reduction @ 630g/s 


50 State Legal with EO Label to affix to engine bay Maintains full vehicle warranty when installed by a GM dealer.  
First Performance Air Intake upgrade offered for the Corvette since 1957.  

No Additional Calibration Required.
Uses a Dry Media filter Clear Window with the Corvette Jake logo

Install instructions:
https://ecom-dam.ext.gm.com/parts/documents/ISheets_84152143.pdf

Stage 2 Kit includes our intake tube, which has proven major gains up to 25HP!  

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