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K&N Performance Air Intake System (57S-9510)

K&N Performance Air Intake System (57S-9510)

SKU:57S-9510

Regular price £449.99 GBP
Regular price £499.99 GBP Sale price £449.99 GBP
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K&N NextGen Performance Air Intake System

Unlock more from your engine with the K&N NextGen Performance Air Intake System. Engineered specifically for your vehicle, the NextGen intake combines increased airflow, lower intake temperatures and precision-designed components to deliver a dyno-proven increase in horsepower and torque on the factory engine tune.

Designed for performance without compromising everyday usability, the system also delivers a more aggressive engine note under acceleration while remaining refined and drone-free at cruising speeds.

Dyno-Proven Performance

K&N NextGen intake systems are dyno-proven to deliver an increase in horsepower and torque on your engine's stock tune. Improved airflow helps your engine breathe more freely, while the enhanced induction sound adds a more engaging soundtrack when you accelerate.

NextGen Semi-Enclosed Airbox

The innovative hybrid airbox uses a semi-enclosed design to help reduce intake air temperatures while maintaining excellent airflow. An enlarged fresh-air inlet allows more cool air into the system, while the airbox provides additional protection against heat and contaminants within the engine bay.

Oversized High-Flow Air Filter

At the heart of the system is an oversized performance air filter with an increased surface area for greater airflow. Its radius-entry design helps smooth the path of incoming air, improving airflow into the intake system and supporting increased engine performance.

Large-Diameter Intake Tube

A large-diameter, CAD-designed intake tube incorporates strategically positioned air channels engineered to improve airflow and increase airspeed. The result is a more efficient supply of air to the engine, helping deliver increased horsepower and torque.

Precision Engineered for Your Vehicle

Rather than using a one-size-fits-all approach, every K&N NextGen intake is specifically engineered for its intended vehicle application. The system combines performance with a premium appearance, giving your engine bay a purposeful upgrade while improving airflow and engine response.

Quick & Simple Installation

K&N has simplified the installation process by reducing the amount of mounting hardware required. Quick-Lock technology allows the air filter to snap securely into position, while an integrated sealing bead helps secure the system using just one hose clamp.

Lifetime Limited Warranty

For additional peace of mind, K&N NextGen intake systems are backed by a Lifetime Limited Warranty and are designed to preserve your vehicle's factory warranty.

Key Features:

  • Dyno-proven horsepower and torque gains

  • Designed to work with the factory engine tune

  • Enhanced induction sound under acceleration

  • No unwanted drone at cruising speeds

  • Semi-enclosed NextGen airbox

  • Enlarged fresh-air inlet

  • Oversized high-flow air filter

  • Radius-entry filter design for improved airflow

  • Large-diameter CAD-designed intake tube

  • Vehicle-specific precision engineering

  • Quick-Lock filter installation

  • Reduced mounting hardware for easier fitting

  • Lifetime Limited Warranty

Overview

<B>K&N 57i Generation II Induction Kits </B>are built primarily for European vehicles. They come with K&N's No-Hassle Lifetime Limited Warranty™. These intake kits use only non-metallic rotationally molded tubes that can reduce air temperature and decrease intake sound over a metal tube. Restriction can exist BETWEEN an air filter and the engine reducing the benefit of a K&N Air Filter alone. The weakest link in the airflow chain robs a vehicle of its natural horsepower. Often that weak point is the factory air path leading to the engine. K&N Air Intake Kits virtually eliminate air path restriction by replacing the air filter and the entire air path to the engine. The aerodynamically engineered tube drives a massive amount of air into an engine, which translates into POWER. 57i Intakes are not legal for use in California and other US States adopting California emission standards.

Product Details


Guaranteed to increase horsepower*
Designed to improve throttle response and engine sound*
Replaces entire factory air intake system*
Washable and reusable lifetime air filter*
K&N No-Hassle Lifetime Limited Warranty*
Lasts up to 100,000 miles before service is required (depending on driving conditions)*
Easy to install, usually in 60 minutes or less*
*

Specifications

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