Filtech Reducing Rings - 5 Pack

Filtech Air Filter Rubber Reducing Rings are designed to adapt performance air filters to a wide range of intake pipe sizes. Manufactured from heat-resistant, durable rubber, these precision-moulded rings reduce the filter neck diameter to 89 mm, 85 mm, 80 mm, 76 mm, 70 mm, or 63 mm. This step-down versatility allows a single air filter to be securely fitted across multiple intake systems, eliminating the need to buy several filters. The flexible rubber construction ensures a tight, vibration-resistant seal that prevents leaks and maintains consistent airflow for optimum engine performance.

Key Features:

• Material: High-quality, heat-resistant rubber.

• Reduction Sizes: 89 mm, 85 mm, 80 mm, 76 mm, 70 mm, 63 mm.

• Function: Step-down adaptors to match filter necks with smaller intake pipes.

• Compatibility: Suitable for Filtech performance air filters and universal induction kits.

• Seal: Flexible, airtight fit to prevent leaks and ensure smooth airflow.

These reducing rings provide a cost-effective and practical way to use one filter across a variety of intake setups. Easy to fit and remove, they make custom induction installations simpler while ensuring that performance is not compromised. The rubber construction absorbs vibration, resists heat from the engine bay, and maintains a secure seal over long-term use. With six reduction sizes supplied in one set, they are a versatile accessory for workshops, tuners, and enthusiasts.

Applications include universal induction kits, turbo and supercharger systems, custom intakes, and motorsport builds where different intake pipe diameters are used. Filtech Air Filter Rubber Reducing Rings ensure flexible, durable, and airtight filter fitment across multiple intake sizes, supporting reliable performance in road, track, and industrial applications.