CHEVROLET Chevy small block Gen III/IV (LS-based engines) Air Cleaners, Flame Arrestors & Scoops Air & Fuel Delivery - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

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Holley RetroFilter Drive-By-Wire Air Cleaners

Holley RetroFilter air cleaners cleverly hide an LS drive-by-wire throttle body inside to maintain a low height and classic looks. Utilizing a hidden opening in the base to hide unsightly wiring from the throttle body, this trick air cleaner allows you to experience all the benefits of modern technology and keep the vintage look you want. Pair with any Holley intake manifold with a 4150/4610 square bore flange for maximum aesthetics and performance. The opening is 92mm, but any 4-bolt pattern LS throttle body will physically fit. Holley recommends the LS2/LS3/LS7 style but the L33, L76, and L92 should also fit. RetroFilter DBW air cleaners are available in a 16 in. round or 14 in. dual snorkel style with either a black or chrome finish. Choose the one you prefer under the hood of your vehicle. Features: * Allows full EFI functionality stealthily hidden within a traditional looking air cleaner package * Each kit includes a 3 in. tall, pre-oiled, washable, and reusable premium cotton gauze filter element * Adapts to LS-style drive-by-wire throttle bodies found on the LS2, LS3, LS7, etc. * Can be installed on any vehicle running a top mounted 4150/4-barrel EFI capable intake manifold with LS3 DBW wiring components * Stamped aluminum lid and base for optimal durability and lightweight Note: Requires adapter to connect to 4150/4160 square bore flange-style manifold. Holley EFI part no. 17-93 is recommended.

3.0 out of 5 stars ( 2 )

$263.95

$190.75

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$237.55

LS Classic Series Classic Air Cleaner Kits

LS Classic Series classic air cleaner kits come with everything you need to install a GM LS 4-bolt 92mm throttle body (not included) and a 14 in. round chrome air cleaner onto manifolds that have a standard 4150 carburetor square bolt pattern. These kits include a high-quality, cast-aluminum air cleaner base, vintage air cleaner top, 4150 carb adapter plate, throttle body to air cleaner clamp assembly, mounting fasteners, and white paper air cleaner.

Not Yet Reviewed

$790.95

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$1,408.95

VaraRam VR Throttle Body Velocity Stack Inserts

VR Velocity Stacks from VaraRam are the solution for poorly designed GM throttle bodies. Installation takes just minutes. They will help you increase power output throughout the entire rpm range, improve throttle response, and increase your gas mileage!

2.0 out of 5 stars ( 4 )

$35.79

CA Air Filter Retainer Clips

CA offers a variety of air filter replacement parts, including these retainer clips for Chevy Corvette models from the 1990s and up. These small components are manufactured from factory materials and specifications to ensure proper fit and long-lasting performance.

Not Yet Reviewed

$25.99