No hassle
returns
Live in-stock
inventory
Save over
60% retail
You have no items in your shopping cart.
June Sale: $315.99
In Stock
May ship from manufacturer
Free Shipping
Part number: 57-3048
Product Details
K&N 57-3048 Performance Intake Kit
Products specifications
CARB EO Number <a href="http://arb.ca.gov/msprog/aftermkt/devices/eo/D-269-31.pdf" target="new" rel="nofollow">D-269-31 (pdf)</a><br />To see a list of qualifying vehicles, <a href="http://www.arb.ca.gov/msprog/aftermkt/devices/amquery.php" target="new" rel="nofollow">enter CARB EO Number</a> <strong>D-269-31</strong>
Clamp Style Regular
Estimated HorsePower Gain 19.25 HP @ 5133 RPM
Filter Color Red
Filter End Cap Finish Chrome
HP Increase 19 HP
Intake Pipe Color / Finish Black
Notes Mounting hardware included.
Product Style 57 Series FIPK
Quantity Sold as a kit.
Replacement Filter RF-1032
RPM 5133
Sleeve Color Black
Tube Color Black
Tube Material Plastic
Type Gen II
Clamp Material Stainless steel
Clamps Included 8
Air Filter Color Red
Air Filter Height 7 in (178 mm)
Air Filter Large End Diameter 6.5 in (165 mm)
Air Filter Material Cotton Gauze
Air Filter Outlet Shape Round
Couplers Included 3
Intake Pipe Ports All intake tube ports needed for the specified applications are included
Mass Air Flow Sensor Adapter Included Mass Air Flow Sensor Adapter Included When Required
Vacuum Tubing Included Yes
Weight 7.3 lb (3.3 kg)

The kit replaces your vehicle's restrictive factory air filter and air intake housing. K&N intake systems are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your vehicle's engine to inhale a larger volume of air than the OEM air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The filters on these kits are washable, reusable and easy to install with tools commonly available.

  • Filters are washable and reusable, and are backed by a million mile limited warranty
  • Most are street legal in all 50 states
  • Easy to install using tools commonly available
  • More usable power and acceleration throughout the engine's RPM range
  • Estimated HorsePower Gain Claimed by Manufacturer 20.14 HP @ 3157 RPM
Reviews
Add your review
C
Right product, good price, site works well.
R
So far all good. If this part fixes the problem all will be cool! I will try to put it in soon but the package it came in looks pretty bad. Taped up
?
Paypal link doesn't work properly. Makes checking out feel unsecured. I tried to call and the representative just said "if you can figure out the online order that would be great because I have 8-10 other customers waiting that need help..." Not a very cozy feeling when it comes to customer support.
W
i looked for a week to find the best price and autoplicity had the rest beat and they didnt charge me an outragous shipping and handling fee....   will use again...
Show All Reviews
Fitment
Chevrolet Trailblazer
2005 Chevrolet Trailblazer ALL / EXT
2004 Chevrolet Trailblazer ALL / EXT
2003 Chevrolet Trailblazer ALL / EXT
Chevrolet Trailblazer EXT
2005 Chevrolet Trailblazer EXT ALL / LS / LT
2004 Chevrolet Trailblazer EXT ALL / LS / LT
2003 Chevrolet Trailblazer EXT ALL / LS / LT
GMC Envoy
2005 GMC Envoy ALL / Denali / XL / XUV
2004 GMC Envoy ALL / Denali / XL / XUV
2003 GMC Envoy ALL / Denali / XL / XUV
GMC Envoy XL
2005 GMC Envoy XL ALL / SLT
2004 GMC Envoy XL ALL / SLT
2003 GMC Envoy XL ALL / SLT
GMC Envoy XUV
2005 GMC Envoy XUV ALL / SLE
2004 GMC Envoy XUV ALL / SLE
2003 GMC Envoy XUV SLE
Return Policy
Returns are easy at THMotorsports
Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy