Air & Fuel Delivery

Cram the right air/fuel ratio into your engine and you create incredible horsepower. Speedmaster™ has everything you need to find that mix, starting with carburetors for street to strip, plus intake manifolds ranging from stock-height replacements to hood-busting tunnel rams. If you’re ready to advance to fuel injection, we’ve got you covered with injectors, manifolds, fuel rails, sensors, and complete performance EFI conversion kits. We’ve also got cold air intakes, fuel pumps, fuel filters, superchargers, turbochargers, nitrous kits, methanol injection kits, hood scoops, and air filters—there’s no excuse for starving that horsepower-hungry beast now!

643 Products

Speedmaster
Ford FE 390 427 LowRise Aluminum Intake Manifold [Satin]
US $515.00
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Speedmaster
Ford 429 460 MidRise Air Aluminum Intake Manifold [Satin]
US $356.40
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Out of Stock

Speedmaster
Pontiac 326 400 455 Complete 6-71 Roots Supercharger Blower Kit
US $5,732.20
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Out of Stock

FAST, Speedmaster
EFI Sensor Kit for LS series Downdraft Manifold [Fast Kit 1-135-002 1-135-015 1-135-016]
US $195.50 US $230.00
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