FAST's Big mouth throttle bodies increase airflow through a series of innovative design changes and an enlarged throttle opening. These throttle bodies offer larger throttle blade thickness to eliminate deflection commonly found with other throttle bodies, especially those in boosted applications. A smoother operating offset blade pivot improves throttle response and a beefed-up linkage and dual throttle spring mechanism will ensure total throttle control. Constructed using high-quality billet aluminum, FAST big mouth throttle body will deliver bolt-on horsepower with a durable, robust design.
• Offer increased throttle blade thickness to eliminate deflection
• Smoother operating offset blade pivot improves throttle response
• Beefed up linkage and dual throttle spring mechanism ensure total throttle control
• Universal fit
Type: Multi-Port Fuel Injection, Big Mouth
Size: 102 mm Dia Venturi
Material: Billet Aluminum
Finish: Clear Anodized
Actuation Type: Cable
For FAST LSXR Intake Manifolds