FAST LSXR/LSXRT 102mm HIGH HP Intake Runners (GM LS3)

Building upon the popular LSXR intake manifold, the new LSXRT gives LS3 engines with rectangle ports even more plenum volume for all-out racing. The raised throttle body location optimizes the larger, less restrictive High HP runner design, creating more power.

• Proven high-rise design delivers gains of 30+ HP
• Feature larger plenum than LSXR High HP intake manifold
• Raised throttle body location to clear truck accessory drives