LS Classic Series GMLS3003 Tri-Power Style Intake Cathedral Heads

The LS Classic Series Tri-Power Intake Kit is designed to pay tribute to the baddest big block Corvettes of the late 60’s while using modern technology for ultimate performance. The intake kits are built around a modified single plane, dual carb aluminum intake manifold that utilizes dual 92mm, GM four bolt, throttle bodies and fuel injectors (not included) and accepts our Tri-Power style, chrome, triangular air cleaner. The kit also includes 4150 carb adapter plates, throttle body to air cleaner clamp assemblies, mounting fasteners, and cotton gauze air cleaner. The Tri-Power kit requires the use of Holley Dominator (or equivalent) ECU and harness that supports the dual drive-by-wire throttle bodies. Manifolds are available to work with Rectangular or Cathedral port LS cylinder heads.

GMLS3003 Tri-Power Intake Kit- Cathedral Port Heads

• Utilizes dual GM 92mm/four bolt mount throttle bodies (not included)
• The intakes will accept both LS3/EV6 & LS1/EV1 fuel injectors (not included)
• Must use Holley Dominator system (or equivalent) that supports dual drive-by-wire and EV1 or EV6 fuel injector connections
• Includes OEM style Tri-Power chrome air cleaner assembly with K&N reusable air filter, throttle body adapters, and 4150 carb/manifold adapters
• Includes black anodized fuel rails
• Cast finish manifold
• Kit works with Cathedral port cylinder heads
• All mounting hardware and gaskets are included

For all technical/repair/warranty product questions or needs, please contact LS Classic directly. For all other inquiries regarding shipping and delivery information, please contact the Speedway Motors Customer Experience Center.