The Attack Blue’s filter for the LS9 has multiple unique features which contribute to its large gains! We have seen gains, upwards of 17hp for the LS9!. No tune needed. It’s low restrictive open mouth and tapered back design allows more free flowing air to rush through the filter to create more power, torque & quicker throttle response! Exceptional power, crisp responsive launches and a smooth lively ride with NO surging, NO codes/CEL's.
What separates Attack Blue from all other filters is the use of our superior proprietary dry Nanotechnology. It is a fact that nanofibers provide the absolute best in airflow and filtration. Attack blue's nanofiber media flows a plethora of air while catching dirt the size of some bacteria. Creating power while protecting the engines internals is always a winner with any enthusiast. Nanofibers are ultra-fine, so much smaller & thinner than traditional spun fibers. This allows you to pack more filtering media in the same amount of space which will still allow air to flow but it creates a treacherous path for dirt & debris so it gets caught up and captured. This submicron level of particulate retention can increase engine life by reducing wear on internal engine surfaces.
DRY - WASHABLE & REUSABLE The Attack Blue C8 filter uses an engineered dry washable and reusable media. To clean, just use soap and water! NO oils, NO chemicals needed to clean or treat the filter. Besides saving you money, you have the ability to run on a clean free flowing filter more often.
This air filter kit is for 2009 -to- 2011 C6 ZR1 LS9 only.
Features: • Revolutionary design creates large power gains & torque! • DRY Nanofiber technology for the absolute best flow & filtration! • Captures dirt down to sub-micron levels! • No tuning necessary • Washable & reusable! Just soap & water. No oils or chemicals used! • No CEL's & No surging. • Does not void your warranty • Proudly made in the USA!
All items will be shipped via Standard Ground Service unless otherwise requested. Many carriers require a physical street address; they will not deliver to a P.O. Box. All freight charges are the customer’s responsibility. Please note that all freight charges quoted are for Standard Ground Service on the price list. We will be happy to quote you charges for other shipping methods. All Items shipped on Friday Next Day Air will be delivered on the following Monday. If you would like Saturday delivery for items shipped on Friday only, please contact us for shipping arrangements. If an item is custom order or on back order, it will ship with the selected shipping service as soon as it is ready. To check if an item is in stock and ready to ship, please call our parts department.
Customers may return new, unused items within 90 days of delivery for a full refund to the original payment method. West Coast Corvette is not responsible for return shipping costs unless it was our error. Please refer to the tables below for return restrictions.
Full refund to original payment method
After 90 Days
10% Restocking fee and store credit
Oversize fees are noted on the product listing. Including but not limited to, wheels, spoilers, splitters, side skirts, any items with initial oversize shipping fees
10% Restocking fee
MGP Calipers, Lloyd mats, Racemesh grills, Speed Lingerie, American Car Craft, Oracle Lighting
Not eligible for return
Used parts, clearance items and parts that have been installed.