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Fuel Systems & Components

Browse fuel system parts and components for classic and performance vehicles across Australia. We stock electric fuel pumps, fuel pressure regulators, carburettor spacers, EFI fittings and fuel blocks suited for Holley carburettor and performance fuel setups. Whether you're upgrading fuel delivery or completing a build, buy quality fuel system parts online with fast Australian shipping.

GM LS 36" Braided Stainless Steel Throttle Cable LS1 LSX 5.7L 6.0L Holden

Calflow
Original price $66.95 - Original price $66.95
Original price
$66.95
$66.95 - $66.95
Current price $66.95
in stock

Suits GM LS Engines fitted with cable operated throttle body Aluminium ends 36" long braided stainless steel housing 48" long cable Can be cut sho...

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Original price $66.95 - Original price $66.95
Original price
$66.95
$66.95 - $66.95
Current price $66.95

LS 4 Bolt Throttle Body Adaptor - 92mm Intake Manifold to 102mm T/Body

Calflow
Original price $0.00 - Original price $0.00
Original price $0.00
$52.75
$52.75 - $52.75
Current price $52.75
in stock

LS 4 Bolt Throttle Body Adaptor with O-Ring 92mm Intake Manifold to 102mm Throttle Body Compatible with 92mm Intake Manifold Adapts a 102mm thro...

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Original price $0.00 - Original price $0.00
Original price $0.00
$52.75
$52.75 - $52.75
Current price $52.75

Calflow LS 4 Bolt Intake to 3 Bolt Drive-by-Cable Throttle Body Adaptor

Calflow
Original price $0.00 - Original price $0.00
Original price $0.00
$51.95
$51.95 - $51.95
Current price $51.95
in stock

LS 4 Bolt Intake to 3 Bolt Drive-by-Cable Throttle Body Adaptor Made from billet aluminium Has 75mm throttle body through-hole Compatible with int...

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Original price $0.00 - Original price $0.00
Original price $0.00
$51.95
$51.95 - $51.95
Current price $51.95

Cal Custom Single Submerged Bill Surge Tank For Bosch 044 Fuel Pump

Calflow
Original price $147.75 - Original price $147.75
Original price
$147.75
$147.75 - $147.75
Current price $147.75
in stock

Prevent fuel starvation issues and provides a reliable constant draw of fuel with a Cal Custom submerged surge tank. The surge tank provides a cons...

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Original price $147.75 - Original price $147.75
Original price
$147.75
$147.75 - $147.75
Current price $147.75

-10AN Billet Aluminium Inline Fuel Shut-off Valve W/Cable Lever Black

Calflow
Original price $0.00 - Original price $0.00
Original price $0.00
$51.85
$51.85 - $51.85
Current price $51.85
in stock

One-piece, CNC machined 6061-T6 billet aluminium design ensures smooth and unrestricted fluid flow. Black anodized finish. Anodized light weight 6...

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Original price $0.00 - Original price $0.00
Original price $0.00
$51.85
$51.85 - $51.85
Current price $51.85

LS Intake Manifold Bolt Stainless Steel Kit LS1 LSX LS2 LS3 LS6 Holden

Calflow
Original price $0.00 - Original price $0.00
Original price $0.00
$32.80
$32.80 - $32.80
Current price $32.80
in stock

Rusty, rounded-off bolts are a thing of the past! Calflow stainless steel Allen socket head bolts will not round off like hex head bolts and are t...

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Original price $0.00 - Original price $0.00
Original price $0.00
$32.80
$32.80 - $32.80
Current price $32.80

Front Rear Cover Oil Pan Alignment Tool LS Series 4.8 5.3 5.7 6.0 6.2L

Calflow
Original price $0.00 - Original price $0.00
Original price $0.00
$123.25
$123.25 - $123.25
Current price $123.25
in stock

Helps align the front and rear engine covers for proper seal function and longevity. It is critical that the seals be aligned perfectly concentric...

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Original price $0.00 - Original price $0.00
Original price $0.00
$123.25
$123.25 - $123.25
Current price $123.25

40 44 48 IDF Weber Style Carburettor Rebuild Kit CAL-F6208

Calflow
Original price $46.90 - Original price $46.90
Original price
$46.90
$46.90 - $46.90
Current price $46.90
in stock

Rebuild kit to suit 40, 44 or 48 IDF Weber Style carburettors All parts pictured are included. This is a master kit therefore you will not use all...

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Original price $46.90 - Original price $46.90
Original price
$46.90
$46.90 - $46.90
Current price $46.90

Phenolic Heat Insulator Kit suits 44 IDF/IDA Downdraft Weber Carburettor

Calflow
Original price $0.00 - Original price $0.00
Original price $0.00
$33.39
$33.39 - $33.39
Current price $33.39
in stock

Phenolic insulator Includes 2 insulators and 4 gaskets Kit suits one carburettor Suits 44 IDF/IDA Measurements: ID: 44mm Thickness: 5mm

Original price $0.00 - Original price $0.00
Original price $0.00
$33.39
$33.39 - $33.39
Current price $33.39

Phenolic Heat Insulator Kit suits 45 DCOE Sidedraft Weber Carburettor

Calflow
Original price $0.00 - Original price $0.00
Original price $0.00
$22.99
$22.99 - $22.99
Current price $22.99
in stock

Phenolic insulator Includes 2 insulators and 4 gaskets Kit suits one carburettor Suits 45 DCOE Measurements: ID: 45mm Thickness: 5mm

Original price $0.00 - Original price $0.00
Original price $0.00
$22.99
$22.99 - $22.99
Current price $22.99

Phenolic Heat Insulator Kit suits 48 IDF/IDA Downdraft Weber Carburettor

Calflow
Original price $0.00 - Original price $0.00
Original price $0.00
$21.50
$21.50 - $21.50
Current price $21.50
in stock

Phenolic insulator Includes 2 insulators and 4 gaskets Kit suits one carburettor Suits 48 IDF/IDA Measurements: ID: 48mm Thickness: 5mm

Original price $0.00 - Original price $0.00
Original price $0.00
$21.50
$21.50 - $21.50
Current price $21.50

4 Gallon Aluminium Fuel Cell Tank Black powder Coated Aluminium

Calflow
Original price $376.90 - Original price $376.90
Original price
$376.90
$376.90 - $376.90
Current price $376.90
in stock

Lightweight black powder coated aluminium fuel cell Features high quality workmanship and fully welded construction Measurements (not including mo...

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Original price $376.90 - Original price $376.90
Original price
$376.90
$376.90 - $376.90
Current price $376.90

600 cfm Holley 4150 Style Carburettor, 4 Barrel Square Bore, Vacuum Secondary

Calflow
Original price $499.95 - Original price $499.95
Original price
$499.95
$499.95 - $499.95
Current price $499.95
in stock

Brand new, not remanufactured Reproduction of the Holley 4150 series carburettor High quality castings and components Manual divorce choke 4 barr...

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Original price $499.95 - Original price $499.95
Original price
$499.95
$499.95 - $499.95
Current price $499.95

VW Beetle 39 PICT-3 Carburettor w/12V Electric Choke w/Adaptor Plate

Calflow
Original price $299.90 - Original price $299.90
Original price
$299.90
$299.90 - $299.90
Current price $299.90
Only 1 left!

Suits VW Beetles originally fitted with the 39 PICT-3 carburettor reference carburettor part number 113129031KE, 39PICT High quality casting an...

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Original price $299.90 - Original price $299.90
Original price
$299.90
$299.90 - $299.90
Current price $299.90

VW Beetle 37 PICT-3 Carburettor w/12V Electric Choke w/Adaptor Plate

Calflow
Original price $299.90 - Original price $299.90
Original price
$299.90
$299.90 - $299.90
Current price $299.90
Only 1 left!

Suits VW Beetles originally fitted with the 37 PICT-3 carburettor reference carburettor part number 113129031KE, 37PICT High quality casting an...

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Original price $299.90 - Original price $299.90
Original price
$299.90
$299.90 - $299.90
Current price $299.90

Solex 44PA1 Style Carburettor Rebuild Kit for Volvo

Calflow
Original price $48.95 - Original price $48.95
Original price
$48.95
$48.95 - $48.95
Current price $48.95
Only 1 left!

Rebuild kit to suit Solex 44PA1 Style carburettors for Volvo All parts pictured are included. Professional installation recommended (instructions ...

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Original price $48.95 - Original price $48.95
Original price
$48.95
$48.95 - $48.95
Current price $48.95

Weber 24 / 26 / 28 IMB Style Carburettor Rebuild Kit for Fiat 500 & 126

Calflow
Original price $48.95 - Original price $48.95
Original price
$48.95
$48.95 - $48.95
Current price $48.95
Out of stock

Rebuild kit to suit Weber 24 / 26 / 28 IMB Style carburettors for Fiat 500 & 126 All parts pictured are included. Professional installation re...

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Original price $48.95 - Original price $48.95
Original price
$48.95
$48.95 - $48.95
Current price $48.95
Sold out

Zenith 32 NDIX Style Carburettor Rebuild Kit for Porsche 356

Calflow
Original price $48.95 - Original price $48.95
Original price
$48.95
$48.95 - $48.95
Current price $48.95
Only 1 left!

Rebuild kit to suit Zenith 32 NDIX Style carburettors for Porsche 356A 356B 356C All parts pictured are included. Professional installation recomm...

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Original price $48.95 - Original price $48.95
Original price
$48.95
$48.95 - $48.95
Current price $48.95

97 Stromberg Style 2 Barrel 3-Bolt Flange Carburettor

Calflow
Original price $379.86 - Original price $379.86
Original price
$379.86
$379.86 - $379.86
Current price $379.86
in stock

Faithful reproduction of the original 97 Stromberg carburettor. Made using all-new tooling. Brand new, not remanufactured High quality castings a...

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Original price $379.86 - Original price $379.86
Original price
$379.86
$379.86 - $379.86
Current price $379.86

32/36 DGEV Weber Style Carburettor Electric Choke with Manual Choke Adaptor

Calflow
Original price $329.95 - Original price $329.95
Original price
$329.95
$329.95 - $329.95
Current price $329.95
in stock

Suits various 4 and 6 cylinder vehicles from manufacturers such as: BMW Datsun Ford Jeep Mitsubishi Nissan Toyota Volkswagen …plus many more Can...

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Original price $329.95 - Original price $329.95
Original price
$329.95
$329.95 - $329.95
Current price $329.95

50 DCO Weber Style Carburettor with Ram Tubes

Calflow
Original price $765.55 - Original price $765.55
Original price
$765.55
$765.55 - $765.55
Current price $765.55
in stock

Suits various applications Replacement for original 50 DCO Weber carburettor This carburettor does not have a choke mechanism/circuit. This is int...

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Original price $765.55 - Original price $765.55
Original price
$765.55
$765.55 - $765.55
Current price $765.55

48 IDA Weber Style Carburettor with Ram Tubes

Calflow
Original price $680.69 - Original price $680.69
Original price
$680.69
$680.69 - $680.69
Current price $680.69
in stock

Suits various applications Replacement for original downdraft 48 IDA Weber carburetor High quality casting and materials Precision machined Specif...

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Original price $680.69 - Original price $680.69
Original price
$680.69
$680.69 - $680.69
Current price $680.69

Quadrajet 4MV Style 4 Barrel Carburettor suits Chev GMC 1966-1973

Calflow
Original price $614.80 - Original price $614.80
Original price
$614.80
$614.80 - $614.80
Current price $614.80
in stock

Direct replacement for factory 4MV Rochester Quadrajet (replaces 1901) This will NOT suit Holden factory applications as it is configured to suit ...

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Original price $614.80 - Original price $614.80
Original price
$614.80
$614.80 - $614.80
Current price $614.80

40/45 DCOE Early Weber Throttle Shaft Spindle End Service Kit

Calflow
Original price $39.50 - Original price $39.50
Original price
$39.50
$39.50 - $39.50
Current price $39.50
Out of stock

Throttle shaft end repair kit to suit early Italian made Weber 40/45 DCOE carburettors All parts pictured are included. Professional installation ...

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Original price $39.50 - Original price $39.50
Original price
$39.50
$39.50 - $39.50
Current price $39.50
Sold out