• No tuning required.
• Does NOT void your warranty
• Made in the USA!
Early 2012 Ls3 & Ls7 Corvettes do not have the GM retainer glued to the O.E factory filter (its separate). You can reuse your original retainer.
Late 2012 and all 2013 Ls3 & Ls7' cars come with GM retainer glued to the filter. You will need to choose the "GM Retainer" option in the drop down menu when ordering.
If your unsure if your car is a early or late 2012, simply take the filter out and see if your retainer is glued to the filter.
The Attack Blue filter for the LS3,LS7 is designed to allow your engine to breathe deep while providing outstanding filtration! What separates this filter from others is its unique low restrictive open mouth and tapered back design which allows more free flowing air to rush through the filter. The end result is more power, torque & quicker throttles response! No surging. No tune needed. Drop it in and go!
When Magnuson Supercharger was looking for a filter for more power, they chose Attack Blue for their system. When stock filters clog, it results in a loss of power. Attack Blue's woven cotton media & deep pleats create a larger filtration surface which allows a greater volume of air to move freely to your engine while maintaining Superior filtration! Traps particles as small as 5 microns!
The Attack Blue is washable and reusable. It’s like dropping in a new filter every time you clean it! Reinforced design prevents warping & leaking. It might be the last air filter you purchase for your Corvette. This filter comes pre-treated!
Use Attack Blue special formulated Cleaning kit to keep it clean & like new. Our cleaning kits do not clog /foul sensors.(part#1001-82T)