K&N Universal Clamp-On Air Filter: High Performance, Premium, Replacement Filter: Flange Diameter: 3.25 In, Filter Height: 5.4375 In, Flange Length: 0.78125 In, Shape: Round Tapered, RU-1637

K&N Filters RU-1637 Sports Air Filter

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Overall Rating: 2.3 / 5 (average from multiple review sources, as of 23 Jun 2026)
Based on a total of 48,964 customer reviews from independent review platforms.

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K&N Universal Clamp-On Air Filter: High Performance, Premium, Replacement Filter: Flange Diameter: 3.25 In, Filter Height: 5.4375 In, Flange Length: 0.78125 In, Shape: Round Tapered, RU-1637

£85.10
Free Delivery

K&N Universal Clamp-On Air Filter: High Performance, Premium, Replacement Filter: Flange Diameter: 3.25 In, Filter Height: 5.4375 In, Flange Length: 0.78125 In, Shape: Round Tapered, RU-1637

Overall Rating: 2.3 / 5 (average from multiple review sources, as of 23 Jun 2026)
Based on a total of 48,964 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
Usually dispatched within 6 to 7 months. Express Delivery available with Amazon Prime.
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£85.10
Free Delivery

K&N Universal Clamp-On Air Filter: High Performance, Premium, Replacement Filter: Flange Diameter: 3.25 In, Filter Height: 5.4375 In, Flange Length: 0.78125 In, Shape: Round Tapered, RU-1637

Overall Rating: 1.4 / 5 (average from multiple review sources, as of 12 Jun 2026)
Based on a total of 63 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Usually dispatched within 6 to 7 months. Express Delivery available with Amazon Prime.
Direct debit Direct debit Visa Visa Mastercard Mastercard
£86.28
Free Delivery

K&N Universal Clamp-On Air Filter: High Performance, Premium, Replacement Filter: Flange Diameter: 3.25 In, Filter Height: 5.4375 In, Flange Length: 0.78125 In, Shape: Round Tapered, RU-1637

Overall Rating: 1.4 / 5 (average from multiple review sources, as of 12 Jun 2026)
Based on a total of 63 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Usually dispatched within 4 to 5 days
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£124.50
Delivery from £7.39
K&N Universal Clamp-On Air Filter: High Performance, Premium, Replacement Filter: Flange Diameter: 3.25 In, Filter Height: 5.4375 In, Flange Length: 0.78125 In, Shape: Round Tapered, RU-1637

Cheapest offer

Custom Fit Premium Grade Designed to improve vehicle performance
£85.10
Usually dispatched within 6 to 7 months. Express Delivery available with Amazon Prime.
amazon.co.uk

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K&N Universal Clamp-On Air Filter: High Performance, Premium, Replacement Filter: Flange Diameter: 3.25 In, Filter Height: 5.4375 In, Flange Length: 0.78125 In, Shape: Round Tapered, RU-1637 - Details

▶ Finding you the best price!

We have found 3 prices for K&N Universal Clamp-On Air Filter: High Performance, Premium, Replacement Filter: Flange Diameter: 3.25 In, Filter Height: 5.4375 In, Flange Length: 0.78125 In, Shape: Round Tapered, RU-1637. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.

K&N Universal Clamp-On Air Filter: High Performance, Premium, Replacement Filter: Flange Diameter: 3.25 In, Filter Height: 5.4375 In, Flange Length: 0.78125 In, Shape: Round Tapered, RU-1637 - Price Information

  • Cheapest price: £85.10
  • The cheapest price is offered by amazon.co.uk. You can order the product there.
  • The price range for the product K&N Universal Clamp-On Air Filter: High Performance, Premium, Replacement Filter: Flange Diameter: 3.25 In, Filter Height: 5.4375 In, Flange Length: 0.78125 In, Shape: Round Tapered, RU-1637 is €£85.10to €£124.50 with a total of 3 offers.
  • Payment methods: The online shop amazon.co.uk supports: Direct debit, Visa, Mastercard
  • Delivery: The shortest delivery time is Usually dispatched within 6 to 7 months. Express Delivery available with Amazon Prime. working days offered by amazon.co.uk.

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