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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!

644 Products
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Product Type

10 Gallon / 38 Litre Lightweight Polished Aluminum Fuel Cell w/ Sender
OUT-2967797710 Gallon / 38 Litre Lightweight Polished Aluminum Fuel Cell w/ Sender
US $101.66 US $172.30
Chrysler Mopar BB 413 426 440 HiRise Aluminum Intake Manifold [Black]
OUT-29676750Chrysler Mopar BB 413 426 440 HiRise Aluminum Intake Manifold [Black]
US $234.50 US $335.00
Pontiac 326 350 389 400 428 455 MID-AIR™ MidRise Aluminum Intake Manifold [Satin]
OUT-29673917Pontiac 326 350 389 400 428 455 MID-AIR™ MidRise Aluminum Intake Manifold [Satin]
US $202.30 US $289.00
6" x 2" Washable Filter Billet Aluminum Air Cleaner Assembly Kit - Red
OUT-296535336" x 2" Washable Filter Billet Aluminum Air Cleaner Assembly Kit - Red
US $58.73 US $83.90
Oldsmobile 400 425 455 MID-AIR™ MidRise Aluminum Intake Manifold [Polished]
OUT-29653397Oldsmobile 400 425 455 MID-AIR™ MidRise Aluminum Intake Manifold [Polished]
US $143.26 US $377.00
Mazda Rx7 Rotary 13B Four Barrel Intake Manifold
OUT-29637909Mazda Rx7 Rotary 13B Four Barrel Intake Manifold
US $166.04 US $237.20
Ford 351C Cleveland 2V MID-AIR™ MidRise Intake Manifold [Satin]
PCE147.1136.01Ford 351C Cleveland 2V MID-AIR™ MidRise Intake Manifold [Satin]
US $248.48
Chevy BBC 454 High Volume Mechanical Fuel Pump Chrome 3/8" NPT Fitting
PCE146.1011.02Chevy BBC 454 High Volume Mechanical Fuel Pump Chrome 3/8" NPT Fitting
US $46.80
Aluminum Carb Adapter Plate 4500 to 4150
PCE110.1005Aluminum Carb Adapter Plate 4500 to 4150
US $52.60
Chevy SBC 350 LowRise Intake Manifold [Satin]
OUT-29626449Chevy SBC 350 LowRise Intake Manifold [Satin]
US $63.53 US $162.90
15" x 2" Oval Paper Gauze Air Filter Element Only
OUT-2961741415" x 2" Oval Paper Gauze Air Filter Element Only
US $17.30
600 Cfm Zinc 4 Barrel Carburetor (Manual Choke / Vacuum Sec) No Gaskets
OUT-29604478600 Cfm Zinc 4 Barrel Carburetor (Manual Choke / Vacuum Sec) No Gaskets
US $98.44 US $298.30
610 CFM Natural Finish 4-Bbl Vacuum Secondary Carburetor Built in USA
OUT-29565933610 CFM Natural Finish 4-Bbl Vacuum Secondary Carburetor Built in USA
US $140.14 US $368.80
14" Extreme Style w/ Black Outer Ring Washable Air Cleaner Top
OUT-2952709514" Extreme Style w/ Black Outer Ring Washable Air Cleaner Top
US $23.19 US $39.30
Pontiac 326 350 389 400 428 455 MID-AIR™ MidRise Aluminum Intake Manifold [Satin]
OUT-29526867Pontiac 326 350 389 400 428 455 MID-AIR™ MidRise Aluminum Intake Manifold [Satin]
US $202.30 US $289.00
Chevy SBC 350 Vortec HiRise Aluminum Intake Manifold [Polished]
OUT-29504043Chevy SBC 350 Vortec HiRise Aluminum Intake Manifold [Polished]
US $221.20 US $316.00
Chevy SBC 350 LowRise Intake Manifold [Satin]
OUT-29486702Chevy SBC 350 LowRise Intake Manifold [Satin]
US $114.03 US $162.90
Chrysler Mopar BB 440 6-71 8-71 Supercharger Aluminum Intake Manifold [Satin]
BM-4066Chrysler Mopar BB 440 6-71 8-71 Supercharger Aluminum Intake Manifold [Satin]
US $1,024.00
Ford SB 289 302 Windsor 6-71 8-71 Supercharger Aluminum Intake Manifold [Polished]
1-149-003-02Ford SB 289 302 Windsor 6-71 8-71 Supercharger Aluminum Intake Manifold [Polished]
US $518.00
Supercharger Idler Pulley Stand with Bolt and Nut [Shoulder 1.750"]
PCE159.1008Supercharger Idler Pulley Stand with Bolt and Nut [Shoulder 1.750"]
US $40.00
Billet Fuel Filter with Replaceable Element - Mounting Bracket 3/8" NPT
OUT-29352739Billet Fuel Filter with Replaceable Element - Mounting Bracket 3/8" NPT
US $37.24 US $53.20
Chevy SBC 350 LowRise Intake Manifold [Satin]
OUT-29341329Chevy SBC 350 LowRise Intake Manifold [Satin]
US $114.03 US $162.90
Chevy SBC 350 LowRise Intake Manifold [Satin]
OUT-29325031Chevy SBC 350 LowRise Intake Manifold [Satin]
US $114.03 US $162.90
Chevy LS2 EFI 96mm 4 Bolt Ram Air Intake Manifold [Black]
1-148-040Chevy LS2 EFI 96mm 4 Bolt Ram Air Intake Manifold [Black]
US $445.40
Chevy LS1 LS6 EFI 96mm 3 Bolt Ram Air Intake Manifold [Black]
1-148-037Chevy LS1 LS6 EFI 96mm 3 Bolt Ram Air Intake Manifold [Black]
US $445.40
Chevy LS1 LS6 EFI 85mm 3 Bolt Ram Air Intake Manifold [Black]
1-148-034Chevy LS1 LS6 EFI 85mm 3 Bolt Ram Air Intake Manifold [Black]
US $445.40
Ford 4.6L EFI 1999-04 Mustang MidRise Intake Manifold Black
1-148-020-03Ford 4.6L EFI 1999-04 Mustang MidRise Intake Manifold Black
US $550.00
Ford 4.6L EFI 1999-04 Mustang MidRise Intake Manifold Polished
1-148-020-02Ford 4.6L EFI 1999-04 Mustang MidRise Intake Manifold Polished
US $550.00
Ford 4.6L EFI 1999-04 Mustang MidRise Intake Manifold Satin
1-148-020-01Ford 4.6L EFI 1999-04 Mustang MidRise Intake Manifold Satin
US $529.41
Ford 429 460 MID-AIR™ MidRise Aluminum Intake Manifold [Black]
1-147-107-03Ford 429 460 MID-AIR™ MidRise Aluminum Intake Manifold [Black]
US $391.18
Ford 429 460 MID-AIR™ MidRise Aluminum Intake Manifold [Polished]
1-147-107-02Ford 429 460 MID-AIR™ MidRise Aluminum Intake Manifold [Polished]
US $391.18
Ford SB 260 289 302 Windsor HiRise Aluminum Intake Manifold [Black]
1-147-054Ford SB 260 289 302 Windsor HiRise Aluminum Intake Manifold [Black]
US $326.00
Remote Idle Air Control IAC Valve and Adaptor Unit [Thread]
PCE667.1002Remote Idle Air Control IAC Valve and Adaptor Unit [Thread]
US $170.00
Air Horn / Trumpet For Downdraft EFI Intake Manifold - Single
PCE638.1007Air Horn / Trumpet For Downdraft EFI Intake Manifold - Single
US $33.00
Downdraft Stack EFI Intake Manifold Injector Shim Only [Single]
PCE599.1004Downdraft Stack EFI Intake Manifold Injector Shim Only [Single]
US $2.50
Supercharger Idler Pulley Stand with Bolt and Nut [Shoulder 3.440"]
PCE159.1015Supercharger Idler Pulley Stand with Bolt and Nut [Shoulder 3.440"]
US $37.80
P-2 Centrifugal Supercharger V-Belt to Serpentine Conversion Pulley
PCE155.1011P-2 Centrifugal Supercharger V-Belt to Serpentine Conversion Pulley
US $90.00
Supercharger 4 Bolt Crank / Balancer Hub Only
PCE154.1013Supercharger 4 Bolt Crank / Balancer Hub Only
US $88.00
Mazda Rx7 Rotary 13B Semi PP Intake Manifold - FD & Cosmo Compatible
PCE147.1131Mazda Rx7 Rotary 13B Semi PP Intake Manifold - FD & Cosmo Compatible
US $237.20
2200 Cfm 4 Barrel 4500 Billet Dominator Throttle Body Kit
PCE138.1003.022200 Cfm 4 Barrel 4500 Billet Dominator Throttle Body Kit
US $416.60