TKO Performance

Allow your engine to breathe deep!

The Attack Blue filter for the LS3, LS7 & LS9 is designed to allow your engine engulf air 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. No surging! No tune needed. Drop it in and go! Does not void your factory warranty!


When Magnuson Supercharger was looking for a filter for more power, they chose Attack Blue for their system!
Attack Blue's cotton media keeps your filter breathing deep longer. Since its washable & reusable it could very well be the last filter you buy for your Corvette!



*The Only LS3, LS7 & LS9 Filter With A Tapered Back Designed For More Power.
*Huge gains when dropped into an LS9 (no tune)!
*Washable and reusable for extended, reliable service!
*Unique design creates more power, quicker throttle response!
*Direct O.E replacement. Simply drop it in!
*Woven cotton media & deep pleats provide outstanding filtration
*NO Surging!
*Reinforced base prevents warping and leaks!
*Sturdy stainless mesh designed for high CFM.
*No Tuning Required. Drop It In And Go!
*Does NOT void your warranty
*Made in the USA!

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TO ORDER & receive FREE S&H click the appropriate link below.


06-13 LS3 & LS7's


★Click here: http://store.tkoperformance.com/tkohiflhipeg.html
Please Note Some late 2012 & all 2013's need the GM filter retainer. The GM retainers are glued to the stock filter.
The option to order the GM filter brace/retainer is available with the link above.




LS9/ZR1
(Shown here with Filter brace included)

★Click here: http://store.tkoperformance.com/atblhipels9f.html
All LS9's/Zr1's need a GM filter brace/ Retainer. Price includes part.





Or feel free to call in and we can personally take your order and answer any questions you might have.
9:00am- 4:30pm Est Mon to Fri 1800 778 9898

TKO Performance

Back in stock ready to ship today!

NOTE: If you have a late 2012 or 2013 you might need a GM brace.


To see if you need one, check your filter and look to see if the GM brace is glued to the stock filter.
If so, you need to order the filter with the brace.

Simply order both here: http://store.tkoperformance.com/atblhipels9f.html


Thank you!

TKO Performance

TKO Performance

Filters (1001-99T) are in stock! Any 06 to early 2012 LS3 & LS7 can ship right away!



Late 2012-2013 needs a front brace(1001-500) because your stock one is glued to the filter.
The brace is are out of stock at this time. GM advises one week.

Thank you