FAST LSXHR 103mm Intake Manifold for LS7 Raised Rectangular Port - Maximize Horsepower & Torque Gain 

Take your LS7 engine to the next level with F.A.S.T.'s innovative LSXHR Intake Manifold for your Raised Rectangular Port LS7, part # FST146204! This performance-enhancing upgrade unlocks hidden potential.
KEY FEATURES & BENEFITS
• Horsepower & Torque Gains: Optimized runner design improves airflow for significant horsepower and torque increases, between 5,000 and 7,500 RPM over competitor’s versions.
• Lightweight Construction: High-quality polymer construction reduces weight for improved weight distribution and eliminates power-robbing heat soak.
• Sturdy Durability: Durable polymer material ensures reliability to endure continuous pressure up to 45 psi.
• Reversible Top: Allows for forward or firewall-facing throttle body installations.
ADDITIONAL PRODUCT INFORMATION:
• Material: High-Quality Polymer
• Throttle Body Bore Size: 103mm (can be ported to 105mm)
• Operating RPM Range: 5,000 - 7,500
• Pressure Rating: Up to 45 psi
• Cylinder Head Configuration: Raised Rectangular Port LS7
• Two nitrous nozzle bosses per runner for clean and easy direct port system installations
WHAT’S IN THE BOX
• F.A.S.T. LSXHR Intake Manifold for LS7 engines (part # FST146204)
• Custom Fuel Rails and Hardware
UPGRADE YOUR STREET, RACE, OR OFF-ROAD VEHICLE:
Motor State Distributing is your trusted wholesale source for F.A.S.T. (Fuel Air Spark Technology) products and other performance upgrades serving machine shops and fabricators to chassis and engine builders, from speed shops to auto parts resellers and dealers of all sizes.
Not a Motor State Customer? No sweat. Visit our Motor State Distributing website by clicking this link, bit.ly/msd_fst..., to learn more about how we can best serve you and your customers by completing a Dealer Application form.
FOLLOW US WHERE YOU ARE:
• Facebook - / motorstatedistributing
• Instagram - / motorstatedistributing
• X - / motorstate
• TikTok - / motorstatedistributing
• LinkedIn - / motor-state-distributing
• RU-vid - / channel