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Carburettors & Accessories

Showing 24 of 193 items
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Weber DCOE Sidedraught Carburettors
From NZ$809.26 Ex VAT From NZ$809.26 INC VAT
Weber DCOE Throttle Linkage Kit
From NZ$195.10 Ex VAT From NZ$195.10 INC VAT
Demon Tweeks Classic Style Ram Pipes For SU Carburettors
From NZ$34.24 Ex VAT From NZ$34.24 INC VAT
Weber Carburettor Idle Jets
From NZ$4.31 Ex VAT From NZ$4.31 INC VAT
Weber Carburettor Main Jets
From NZ$3.38 Ex VAT From NZ$3.38 INC VAT
Sytec Universal Throttle Cable
From NZ$14.23 Ex VAT From NZ$14.23 INC VAT
Weber Replacement Throttle Cable
NZ$40.84 Ex VAT NZ$40.84 INC VAT
Weber Super Flow Chokes For Weber Sidedraught Carburettors
From NZ$22.47 Ex VAT From NZ$22.47 INC VAT
Weber Carburettor Air Correctors
From NZ$3.90 Ex VAT From NZ$3.90 INC VAT
ITG Ram Pipes Weber DCOE
From NZ$53.30 Ex VAT From NZ$53.30 INC VAT
Weber DCOE Emulsion Tubes
NZ$20.44 Ex VAT NZ$20.44 INC VAT
Weber DCOE Pump Jets
NZ$9.35 Ex VAT NZ$9.35 INC VAT
Aldon Automotive Carburettor Synchrometer
NZ$123.68 Ex VAT NZ$123.68 INC VAT
Weber DCOE External Spring Return Kit
NZ$59.25 Ex VAT NZ$59.25 INC VAT
Sytec Carburettor Service Kits
From NZ$40.30 Ex VAT From NZ$40.30 INC VAT
Weber Carburettor Service Kits
From NZ$71.65 Ex VAT From NZ$71.65 INC VAT
Weber Carburettor Needle Valves
From NZ$12.96 Ex VAT From NZ$12.96 INC VAT
Goodridge Carburettor Banjo Hose End Fitting
From NZ$124.15 Ex VAT From NZ$124.15 INC VAT
Webcon Throttle Linkage Rods
From NZ$45.55 Ex VAT From NZ$45.55 INC VAT
Weber Misab Plate
NZ$5.37 Ex VAT NZ$5.37 INC VAT
Sytec Throttle Cable Adjuster And Nuts
NZ$5.90 Ex VAT NZ$5.90 INC VAT
Showing 24 of 193 items
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Carburettors in motorsport vehicles are crucial components responsible for mixing air and fuel in the correct ratio before it enters the engine's combustion chamber. High-performance carburettors are designed to deliver precise fuel metering and optimal airflow, which is essential for achieving maximum power and efficiency under racing conditions. These carburettors often feature multiple venturi sizes and adjustable jets, allowing fine-tuning of the air-fuel mixture to suit specific engine characteristics and track conditions. The use of high-quality materials, such as billet aluminium, ensures durability and resistance to the extreme temperatures and vibrations encountered in motorsport.

Technically, high-performance carburettors utilise advanced mechanisms such as mechanical or vacuum-operated secondary throttles, which help to increase airflow at higher engine speeds. The main jets, pilot jets, and needle valves are precisely calibrated to provide accurate fuel delivery across the entire RPM range. Additionally, features like accelerator pumps and power valves ensure that the engine receives an extra fuel boost during rapid acceleration, preventing lean conditions and enhancing throttle response. Some motorsport carburettors also incorporate annular boosters for improved fuel atomisation, resulting in more efficient combustion and increased power output.

Accessories for carburettors in motorsport vehicles include performance air filters, fuel pressure regulators, and linkage kits. High-flow air filters are designed to maximise airflow while providing excellent filtration, ensuring that the carburettor receives clean air even in dusty racing environments. Fuel pressure regulators maintain a consistent fuel supply pressure, which is critical for the carburettor's precise fuel metering. Linkage kits, often adjustable, allow for synchronised throttle control in multi-carburettor setups, ensuring balanced fuel delivery to each cylinder. Together, these carburettors and their accessories form a finely-tuned system that optimises engine performance, reliability, and responsiveness in the demanding conditions of motorsport.