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Description

1" Riser Spacer Air Cleaner to Carburettor 5-1/8" Neck Holley RochesterRaises air cleaner clearance 1" spacer helps create extra room for linkages, fuel lines, or carburettor components. Universal 5 1 8" neck fitment Suits common carburettors including Holley, Edelbrock, and Rochester. Heat resistant construction Durable plastic design built to handle under bonnet temperatures. This air cleaner riser is designed to provide additional clearance between the carburettor and air cleaner assembly. With a 1" lift and standard

helping maintain smooth drivability and consistent throttle response

Pipe Fitment: Machined for 4" OD pipe

This assembly is full size

Jet sizes included: 70

Suitable for a wide range of side-draft and down-draft Weber carburettors including 40 and 45 DCOE

Suits Holden 308 V8 – 3

Closed Breather Connection - Hose barb allows connection to the air cleaner base on engines using a closed crankcase ventilation setup

Improves idle quality and drivability - allows accurate tuning for smoother idle

Outer Dimensions: 200mm x 230mm

and high-quality non-stick gaskets that simplify reassembly and resist fuel saturation—ideal for high-performance builds and drag racing applications

Carbs w/30cc Accel

Carburettor Compatibility: Carter ThermoQuad 4-barrel