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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 LS3 MAP Sensor Extension Harness

Calflow
Original price $34.25 - Original price $34.25
Original price
$34.25
$34.25 - $34.25
Current price $34.25
in stock

MAP sensor extension harness to the later LS3/LS9/LSA style (GM part number 12592525) Used when relocating from the factory sensor location 24" lo...

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Original price $34.25 - Original price $34.25
Original price
$34.25
$34.25 - $34.25
Current price $34.25

GM LS1 to LS3 MAP Sensor Adaptor Harness

Calflow
Original price $34.34 - Original price $34.34
Original price
$34.34
$34.34 - $34.34
Current price $34.34
in stock

Converts an LS1/LS2 MAP sensor to the later LS3/LS9/LSA style (GM part number 12592525) Note: MAP sensor not included. Note: LS3 MAP sensor exte...

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Original price $34.34 - Original price $34.34
Original price
$34.34
$34.34 - $34.34
Current price $34.34

Universal Dual DCOE Weber Style Carburetor Linkage Kit

Calflow
Original price $234.95 - Original price $234.95
Original price
$234.95
$234.95 - $234.95
Current price $234.95
Out of stock

Linkage kit suits dual DCOE Weber style carburetors and throttle bodies Includes all items as pictured Note: carburetors not included but are ava...

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Original price $234.95 - Original price $234.95
Original price
$234.95
$234.95 - $234.95
Current price $234.95
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40 45 DCOE Weber Style Carburettor Rebuild Kit w/Float

Calflow
Original price $129.90 - Original price $129.90
Original price
$129.90
$129.90 - $129.90
Current price $129.90
in stock

Rebuild kit to suit 40, 45 DCOE Weber Style carburettors All parts pictured are included. Needle valve: 175 Professional installation recommended ...

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Original price $129.90 - Original price $129.90
Original price
$129.90
$129.90 - $129.90
Current price $129.90

2E2/2E3 Pierburg Style Carburettor Rebuild Kit

Calflow
Original price $49.85 - Original price $49.85
Original price
$49.85
$49.85 - $49.85
Current price $49.85
Out of stock

Rebuild kit to suit 2E2/2E3 Pierburg Style carburettors All parts pictured are included. Professional installation recommended (instructions not i...

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Original price $49.85 - Original price $49.85
Original price
$49.85
$49.85 - $49.85
Current price $49.85
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Universal DHLA Dellorto Carburettor Linkage Kit, Top Mount

Calflow
Original price $222.90 - Original price $222.90
Original price
$222.90
$222.90 - $222.90
Current price $222.90
in stock

Linkage kit suits DHLA Dellorto Top mount Suits single carb setup Precision made Gold zinc plated finish Includes all items as pictured

Original price $222.90 - Original price $222.90
Original price
$222.90
$222.90 - $222.90
Current price $222.90

Linkage Kit suit 40 45 48 DCOE DCO SP Weber Style EFI Throttle Body

Calflow
Original price $199.95 - Original price $199.95
Original price
$199.95
$199.95 - $199.95
Current price $199.95
in stock

Suits 40/45/48/50/55 DCO/DCOE/SP Weber style throttle bodies This linkage does NOT suit carburettors Top mount Throttle body available separately

Original price $199.95 - Original price $199.95
Original price
$199.95
$199.95 - $199.95
Current price $199.95

Universal DCOE Weber Style Carburetor Linkage Kit, Bottom Mount

Calflow
Original price $85.95 - Original price $85.95
Original price
$85.95
$85.95 - $85.95
Current price $85.95
in stock

Linkage kit suits DCOE Weber style carburettors Single cable design (pulls from below) Includes all items as pictured Note: carburettor not inclu...

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Original price $85.95 - Original price $85.95
Original price
$85.95
$85.95 - $85.95
Current price $85.95

Universal DCOE Weber Style Carburetor Linkage Kit, Top Inline-Mount

Calflow
Original price $279.95 - Original price $279.95
Original price
$279.95
$279.95 - $279.95
Current price $279.95
in stock

Linkage kit suits DCOE Weber style carburettors Dual cable design Includes all items as pictured Note: carburettor not included but is available ...

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Original price $279.95 - Original price $279.95
Original price
$279.95
$279.95 - $279.95
Current price $279.95

Dual IDF Weber Style VW Beetle Linkage Kit - Hexbar Style, suit Standard Cooling

Calflow
Original price $267.95 - Original price $267.95
Original price
$267.95
$267.95 - $267.95
Current price $267.95
in stock

Linkage kit suits dual 40 44 48 IDF Weber style carburettors Suits VW T1/T4 engines with standard cooling High quality zinc plated end brackets Pr...

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Original price $267.95 - Original price $267.95
Original price
$267.95
$267.95 - $267.95
Current price $267.95

Calflow GM LS1/LS6 EFI Fuel Rails -8AN Chev Holden

Calflow
Original price $149.80 - Original price $149.80
Original price
$149.80
$149.80 - $149.80
Current price $149.80
in stock

Brand New Calflow GM LS1/ LS6 EFI Fuel Rails -8AN Fits various LS1/ LS6 VT (series 2), VX, VY, VZ Commodore fitted with the 5.7L LS1 Black an...

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Original price $149.80 - Original price $149.80
Original price
$149.80
$149.80 - $149.80
Current price $149.80

Cal Custom 36 Inch Throttle Cable Black Housing

Cal Custom
Original price $71.50 - Original price $71.50
Original price
$71.50
$71.50 - $71.50
Current price $71.50
Out of stock

Black housing Designed with a specially extruded liner for extended life of the cable. Cables are equipped with aluminium fittings and aluminium f...

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Original price $71.50 - Original price $71.50
Original price
$71.50
$71.50 - $71.50
Current price $71.50
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Cal Custom 36 Inch Throttle Cable Stainless Steel Housing

Cal Custom
Original price $61.85 - Original price $61.85
Original price
$61.85
$61.85 - $61.85
Current price $61.85
Out of stock

High quality stainless steel braided housing Designed with a specially extruded liner for extended life of the cable. Cables are equipped with alu...

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Original price $61.85 - Original price $61.85
Original price
$61.85
$61.85 - $61.85
Current price $61.85
Sold out

Cal Custom Blue Billet Aluminium Throttle Cable Bracket Holley 4150/4160 Carb

Cal Custom
Original price $0.00 - Original price $0.00
Original price $0.00
$101.85
$101.85 - $101.85
Current price $101.85
in stock

Suits Holley 4150 / 4160 Series carbs and Edelbrock square flange carbs CNC machined from T6-6061 billet aluminium Have adjustable stainless steel...

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Original price $0.00 - Original price $0.00
Original price $0.00
$101.85
$101.85 - $101.85
Current price $101.85

Chrome Carburettor Linkage Bracket Set (Automatic Transmission), GM, Chev, Show

Torco
Original price $0.00 - Original price $0.00
Original price $0.00
$31.30
$31.30 - $31.30
Current price $31.30
in stock

Works with GM cable brackets and fits most Holley and Carter AFB carburetors. For use with automatic transmissions Part Number: TCO-6232

Original price $0.00 - Original price $0.00
Original price $0.00
$31.30
$31.30 - $31.30
Current price $31.30

Torco Throttle Return Spring Bracket Kit Chrome, Chev Ford Holley

Torco
Original price $33.50 - Original price $33.50
Original price
$33.50
$33.50 - $33.50
Current price $33.50
Out of stock

Chrome bracket Suits Holley 2300 series 2-barrel and 4150/4160 series 4-barrel carburetors Includes heavy and light springs for tuning the desired...

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Original price $33.50 - Original price $33.50
Original price
$33.50
$33.50 - $33.50
Current price $33.50
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DCOE IDA IDF Weber Style Throttle Body TPS Throttle Position Sensor EFI

Calflow
Original price $127.75 - Original price $127.75
Original price
$127.75
$127.75 - $127.75
Current price $127.75
in stock

Suits DCOE IDA IDF Weber style throttle bodies Fits "D" shaped shaft Includes sensor and connector with wire pigtail Throttle bodies available sep...

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Original price $127.75 - Original price $127.75
Original price
$127.75
$127.75 - $127.75
Current price $127.75

50 IDA Weber Style Downdraft Throttle Body with Fuel Rail EFI

Calflow
Original price $336.95 - Original price $336.95
Original price
$336.95
$336.95 - $336.95
Current price $336.95
in stock

Suits various applications Replacement for original 50 IDA Weber carburetor (same bolt pattern) High quality casting and materials Precision machi...

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Original price $336.95 - Original price $336.95
Original price
$336.95
$336.95 - $336.95
Current price $336.95

45 DCOE Weber Style Sidedraft Throttle Body with Fuel Rail EFI

Calflow
Original price $403.95 - Original price $403.95
Original price
$403.95
$403.95 - $403.95
Current price $403.95
in stock

Suits various applications Replacement for original 45 DCOE Weber carburettor (same bolt pattern) High quality casting and materials Precision mac...

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Original price $403.95 - Original price $403.95
Original price
$403.95
$403.95 - $403.95
Current price $403.95

LS Throttle Cable Bracket - Cathedral Port Sheet Metal Intake Manifold

Cal Custom
Original price $81.85 - Original price $81.85
Original price
$81.85
$81.85 - $81.85
Current price $81.85
in stock

3/8” thick billet aluminium support bracket 1/4” thick billet aluminium throttle cable brackets Made with silver colour billet aluminium Compatibl...

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Original price $81.85 - Original price $81.85
Original price
$81.85
$81.85 - $81.85
Current price $81.85

Cal Custom Dual Submerged Bill Surge Tank For Bosch 044 Fuel Pumps

Cal Custom
Original price $167.20 - Original price $167.20
Original price
$167.20
$167.20 - $167.20
Current price $167.20
Out of 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 $167.20 - Original price $167.20
Original price
$167.20
$167.20 - $167.20
Current price $167.20
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Cal Custom 2.5 Litre Surge Tank Single Outlet Polished Aluminium

Cal Custom
Original price $0.00 - Original price $0.00
Original price $0.00
$82.20
$82.20 - $82.20
Current price $82.20
in stock

2.5 litre capacity – suitable for 4, 6 & 8 cylinder engines. 3 x AN-6 inlets at top 1 x AN-8 outlet at bottom 120mm Tank Diameter 255mm Tall (...

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Original price $0.00 - Original price $0.00
Original price $0.00
$82.20
$82.20 - $82.20
Current price $82.20

Cal Custom 2 Litre Aluminium Surge Tank Fuel Reservoir

Cal Custom
Original price $0.00 - Original price $0.00
Original price $0.00
$77.20
$77.20 - $77.20
Current price $77.20
Only 1 left!

Measurements are as follows: Diameter: 115mm Height: 175mm (including base plate) Base: 135mm square Overall height: 200mm (including vent barb) 2...

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Original price $0.00 - Original price $0.00
Original price $0.00
$77.20
$77.20 - $77.20
Current price $77.20

Universal 260LPH Bosch 044 Style Inline EFI Fuel Pump 60mm Body - Black

Calflow
Original price $139.95 - Original price $139.95
Original price
$139.95
$139.95 - $139.95
Current price $139.95
in stock

Universal application Black finish Inline external mount, i.e not submersible Can be mounted in CAL-2939 and CAL-2940 surge tanks. Flow Rating:...

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Original price $139.95 - Original price $139.95
Original price
$139.95
$139.95 - $139.95
Current price $139.95