Parts Now Pay Later with
Log In Cart
Log In

Create An Account

Log In Cart
Your Cart Is Empty
Free Shipping Over $299.99

Free Shipping Over $299.99

Orders of $299.99 or more ship free within the continental U.S.
Shipping to Alaska and Hawaii is additional and not included.
We do not ship international at this time.

Shipping Policy

K&N 99-00 Civic Si Performance Intake Kit
Part Number: 57-3512

Images may be for reference only

K&N 99-00 Civic Si Performance Intake Kit
Part Number: 57-3512

Be the first to review!
$299.99 & Free Shipping

Reward Points

It pays to shop with K Series Parts and our reward points program! For every $1.00 you spend you earn reward points.

They are easy to earn, just log in to your account when you check out. If you don't have one it is free and easy to setup.

They are easy to use during check out. Click on the "Have Reward Points?" on the shipping and payment selection page.


Reward Point Program Details

You earn 2 points for every $1.00 that you spend.

100 points equal a $1.00 discount.

Maximum discount per order is 2.5% of the order total.

There is no minimum order total to redeem points.

Points do not apply to shipping or sales tax.

Points are not redeemable for cash.

The point value per dollar, points earned per purchase, and order minimum are subject to change.

Earn 600 reward points. Learn More


3 In Stock

Product Details

Part Number: 57-3512
Brand: K and N Filters
Color: Black

The K&N 57-3512 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Honda Civic SI models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range
  • Estimated Horsepower Gain 5.77 HP @ 7500 RPM
  • Replacement Filter RC-4550
  • Air Filter Color Red
  • Air Filter Material Cotton Gauze
  • Air Filter Outlet Shape Round
  • Clamps Included 4
  • Clamp Material Stainless Steel
  • Clamp Style Regular
  • CARB EO Number D-269-17
  • Couplers Included 1
  • Type Gen II
  • Product Style 57 Series FIPK
  • Air Filter Height 6 in (152 mm)
  • Intake Pipe Color / Finish Black
  • Intake Pipe Material High-Density Polyethylene
  • Street Legal In All US States Yes
  • 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)
  • Easy to install, usually in 90 minutes or less
  • Free-flowing high density polyethylene tube
  • Replaces entire factory air intake system
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty

Due to the manufacturer's price control policy, this item may be excluded from promotions and discounts

WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.

Vehicle Fitment

Honda Civic
1999 Honda Civic CX
2000 Honda Civic CX
1999 Honda Civic DX
2000 Honda Civic DX
1999 Honda Civic EX
2000 Honda Civic EX
1999 Honda Civic GX
2000 Honda Civic GX
1999 Honda Civic HX
2000 Honda Civic HX
1999 Honda Civic LX
2000 Honda Civic LX
1999 Honda Civic Si
2000 Honda Civic Si
1999 Honda Civic Value Package

Reviews ★★★★★ ★★★★★

No Reviews Yet!

Write a Review