Throttle Bodies

The key to improving power on any internal combustion engine is maximizing its volumetric efficiency. Speedmaster™ throttle bodies are designed and manufactured to deliver more air for increased performance. The throttle blade is securely staked to the throttle shaft to ensure a secure fit and finish and the throttle shaft rides on sealed ball bearings for smooth, safe operation. Speedmaster™ throttle bodies are available in several sizes to suit your application. Smaller sizes are slightly larger than stock and are a great first step for stock or mildly modified engines, while larger sizes are for more radical engine combinations, and in most cases, require port matching of the manifold for proper fitment.

14 Products

Out of Stock

PCE
1200 Cfm 4 Barrel 4150 Billet Throttle Body - Black
US $174.48 US $249.26
8 Reviews
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PCE
2200 Cfm 4 Barrel 4500 Billet Dominator Throttle Body
US $302.40 US $350.13
4 Reviews
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PCE
1200 Cfm 4 Barrel 4150 Billet Throttle Body
US $165.73 US $233.42
41 Reviews
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PCE
1000 Cfm 4 Barrel 4150 Billet Throttle Body
US $165.73 US $233.42
No Reviews yet
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Speedmaster
92mm Fly By Wire LS2 4 Bolt High Flow Throttle Body Black
US $248.00
No Reviews yet
Speedmaster
102mm Fly By Wire LS2 4 Bolt High Flow Throttle Body Black
US $279.00
No Reviews yet
Speedmaster
85 mm LS2 4 Bolt High Flow Throttle Body Black
US $175.67
1 Review
Speedmaster
102 mm LS2 4 Bolt High Flow Throttle Body Satin
US $100.00
No Reviews yet

Out of Stock

Speedmaster
92 mm LS2 4Bolt High Flow Throttle Body Black
US $80.00 US $100.00
No Reviews yet
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Out of Stock

Speedmaster
90 mm LS2 4 Bolt High Flow Throttle Body Black
US $175.67
No Reviews yet