SKU: 40877302828

K&N 57i Series Induction Kit (57-2594)

Sale price$143.10 Regular price$159.00
Save 10%

Pay in installments of $39.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

K&N 57i Series Induction Kit (57-2594)A high density polyethylene (HDPE) rotationally molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 90 minutes. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle.Certain 57-series intakes are designed to function with the factory air box, and feature a panel filter paired with a custom roto-molded intake tube.

Features:

  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Replaces entire factory air intake system
  • Free-flowing high density polyethylene tube
  • Easy to install, usually in 90 minutes or less
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40877302828

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 13 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Keith Vaughn
Pawtucket, US
★★★★★ 5
Shoes
Size: 10, Color: A-black
Perfect fit very nice shoes
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
N
Verified Purchase
Nivek J
Natrona Heights, US
★★★★★ 4
Nice Loafer
Size: 9.5, Color: A-black
Very supple loafer best worn with no socks. IMO
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
A
Verified Purchase
Amazon Customer
West Palm Beach, US
★★★★★ 5
Perfect slipper shoes
Size: 10.5, Color: A-dark Brown
Perfect for on the house or at work Waterproof, well made ,, a rainy day? ..waterproof and comfortable easy to slip on , looks like loafers , and way cool to wear.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
R
Verified Purchase
RTTJR1
Lexington, US
★★★★★ 5
Worth it! Love them.
Size: 10.5, Color: A-black
5 stars! For me, super comfortable and they look nice too! Soft, flexible leather and the sore is great for indoors and outdoors around the house . Thinking about a second pair for outdoor use .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
S
Verified Purchase
SamSam
Pawtucket, US
★★★★★ 4
Narrow
Size: 11, Color: A-dark Brown
They seem well made - but they are narrow - my feet are too wide to fit into these. Much narrower than a normal shoe of the same size
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026

recommand products