We designed our fabricated aluminum intake manifold to improve the look and performance of your LS engine. It features a 102mm throttle body opening for maximum air flow. The runners are velocity stacked, allowing air to move more smoothly at high velocities. The manifold is constructed of 3.5mm thick T-6061 aluminum and is TIG welded to ensure consistent strength and performance. Individual port o-rings guarantee a good seal with the cylinder heads and throttle body. Available in clear or black anodized finishes, this manifold will also give your engine bay a nice, clean aesthetic.
This product is sold with a 30-day, mechanical-only warranty.
The first thing people notice when taking a closer at our intake manifold is the beautiful TIG (tungsten inert gas) welding throughout - all done by hand. This ensures solid construction that won't fail under stress. The head flanges are 7/16" thick, and the plenum is constructed of 3.5mm T-6061 aluminum, which means it can easily handle up to 25 lbs of boost - more than enough for most street performance applications.
In addition to the premium build quality, our fabricated manifold includes intelligent design features that set it apart from the rest. A 102mm throttle body opening and velocity-stacked intake runners guarantee maximum airflow for high-horsepower applications, and individual port o-rings ensure a tight seal to your cylinder heads. We've also recently lowered the overall height and added a slight angle to the throttle body opening to allow for fitment in more applications.
|Fuel Rail Type||Custom TSP Design|
|Fuel Rails Included||No|
|Throttle Body Bore Size||102mm|
|Throttle Body Bolt Pattern||Standard OE 4-Bolt Pattern|
|Throttle Body Flange Angle||0°|
|Throttle Body Included||No|
|Flange Material||T-6061 Billet Aluminum|
|Plenum Material||T-6061 Sheet Aluminum|
|Vacuum Ports||NPT 1/8 x 3 and NPT 1/4 x 1|
|Overall Height||6 3/4"|
|Included||Port O-Rings and Hardware|
|Make||Chevrolet, GMC, Pontiac|
|Engine Type||Chevrolet Small Block V8 Gen. III/IV (LS-Based)|