Skip to product information
1 of 1

K&N

K&N Performance Air Intake System (63-1131P)

K&N Performance Air Intake System (63-1131P)

SKU:63-1131P

Regular price £419.99 GBP
Regular price Sale price £419.99 GBP
Sale Sold out
Taxes included. Shipping calculated at checkout.
K&N AirCharger Air Intakes replace the restrictive stock OE air cleaner with a K&N High-Flow Air Filter and mandrel-bent aluminum intake tube. The efficient design provides your Harley with significantly more airflow, resulting in additional power. These air intakes come with a billet aluminum throttle-body mounting plate and mounting hardware. Each of these air intakes comes with a washable, reusable K&N high-flow air filter, backed by the No-Hassle Lifetime Limited Warranty. Installation is so easy, most intakes can be installed in 60 minutes or less. The sleek styling gives your Harley that coveted custom look while increasing performance.
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Aluminum tube with high quality finish
  • Washable and reusable lifetime air filter
  • Not legal for sale or use in California
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Easy to install, usually in 60 minutes or less
  • K&N No-Hassle Lifetime Limited Warranty

Overview

K&N AirCharger Air Intakes replace the restrictive stock OE air cleaner with a K&N High-Flow Air Filter and mandrel-bent aluminum intake tube. The efficient design provides your Harley with significantly more airflow, resulting in additional power. These air intakes come with a billet aluminum throttle-body mounting plate and mounting hardware. Each of these air intakes comes with a washable, reusable K&N high-flow air filter, backed by the No-Hassle Lifetime Limited Warranty. Installation is so easy, most intakes can be installed in 60 minutes or less. The sleek styling gives your Harley that coveted custom look while increasing performance.

Product Details


Guaranteed to increase horsepower*
Designed to improve throttle response and engine sound*
Aluminum tube with high quality finish*
Washable and reusable lifetime air filter*
Not legal for sale or use in California*
Lasts up to 100,000 miles before service is required (depending on driving conditions)*
Easy to install, usually in 60 minutes or less*
K&N No-Hassle Lifetime Limited Warranty*

Specifications

  • Air Box Included: No
  • Air Filter Color: Red
  • Air Filter Height: 4 in (102 mm)
  • Air Filter Material: Cotton Gauze
  • Air Filter Outlet Shape: Round
  • Air Filter Washable: Yes
  • California Restricted: Not legal for sale or use in California
  • Clamp Color/Finish: Natural
  • Clamp Material: Stainless Steel
  • Clamp Style: Regular
  • Clamps Included: 2
  • Coupler Color/Finish: Not Applicable
  • Couplers Included: None
  • Estimated Horsepower Gain: 6.8 HP @ 4388 RPM
  • Intake Pipe Color / Finish: Bright Mirrored Finish
  • Intake Pipe Material: Aluminum
  • Intake Pipe Ports: All intake tube ports needed for the specified applications are included
  • Mass Air Flow Sensor Adapter Included: No
  • Mounting Hardware Included: Yes
  • Oil Included: Yes
  • Package Material: Paperboard
  • Package Type: Box
  • Product Box Height: 4.88 in (124 mm)
  • Product Box Length: 11.75 in (298 mm)
  • Product Box Width: 9.5 in (241 mm)
  • Product Style: Motorcycle Intake System
  • Product Weight: 2.12 lb (0.96 kg)
  • Replacement Filter: RE-0961
  • Street Legal In All US States: No
  • TUV Approved (Europe): No
  • Warranty: No-Hassle Lifetime Limited
  • Weight: 2.1 lb (1 kg)

Cross Reference

  • Vance & Hines: 70041

View full details
  • Fast Delivery

    We are based right here in the UK and despatch all in stock orders the same day when ordered before 2pm.

    We ship only with recognised couriers.

  • Buy with confidence

    The Filter Shop team has been industry leaders in air filtration for over 25 years. We've combined decades of expertise to create a comprehensive hub for all things air filters.

    4o

  • Online Support

    Our well trained sales and technical team are ready to help, just use our Whatsapp chat or call us on 01604 212140.