Fast LS3/LSXRT Rectangle-Port Intake Manifold – 102mm Flange

Description

FAST LS3 LSXRT Intake Manifold 102mm Flange Rectangle Port gives LS3 engines with rectangle-port cylinder heads even more plenum volume for all-out racing. Best suited for high-RPM race engines, this manifold creates proven gains of 30+ horsepower over the FAST® LS3 Street Manifold at high RPM. The raised 102mm throttle body location optimizes the larger, less restrictive High HP runner design, creating more power. It also clears truck drive accessories.

• FAST Intake Manifold 
• LSXRT
• 102 mm Throttle Body Flange
• Rectangle Port
• Multi Port
• Plastic
• Black
• GM LS-Series
• Each

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