Intake Systems

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06-09 Eclipse 2.4L 4 Cyl. (Automatic) Injen Black Short Ram Intake (SP1867BLK)
Product Details

Unlock the hidden 15hp and 16ft lb of torque with Injen's Sp1867. All while maintaing the optimal air/duel ratio allowed by Injen's patent pending MR Technology process. Injen's SP1867, won't let you be over shadowed by the competition. 

Key features: 
- Features Patent Pending MR Technology Process 
- Gains of up to 15HP / 16FT-LBS of torque 
- Includes Mirror Polish Aluminum Heat Shield (HS3500) 
- Includes Billet Aluminum Dyno Tuned Mass Air Flow Sensor Adapter 
- Includes Injen Power Bands for secure fit 
Add to Cart
$364.14
06-09 Eclipse 2.4L 4 Cyl. (Automatic) Injen Polished Short Ram Intake (SP1867P)
Product Details

Unlock the hidden 15hp and 16ft lb of torque with Injen's Sp1867. All while maintaing the optimal air/duel ratio allowed by Injen's patent pending MR Technology process. Injen's SP1867, won't let you be over shadowed by the competition. 

Key features: 
- Features Patent Pending MR Technology Process 
- Gains of up to 15HP / 16FT-LBS of torque 
- Includes Mirror Polish Aluminum Heat Shield (HS3500) 
- Includes Billet Aluminum Dyno Tuned Mass Air Flow Sensor Adapter 
- Includes Injen Power Bands for secure fit 
Add to Cart
$262.18
$364.14
06-09 Eclipse 3.8L V6 Injen Black Cold Air Intake (SP1873BLK)
Product Description

New Car, New Intake System, NEW THRILLS! It’s that simple. SP1873 delivers what it promises and much more. 
With the ability to convert to a short ram system, you get the best of both worlds! Featuring Injen’s Patent Pending MR Technology assures reliable gains and safe air/fuel. Now get in your 2006 Mitsubishi Eclipse V6 and GO!!! Completely bolt on means no modifications. Gains of up to 16hp/13ft.lbs of torque! 
Add to Cart
$299.58
$416.08
Airaid Nissan/Subaru Direct Fit Dry Air Filter (851-031)

Product Description


The AIRAID 851-031 fits some Infiniti FX35, Infiniti G20, Infiniti G35, Infiniti I30, Infiniti I35, Infiniti J30, Infiniti M30, Infiniti QX4, Isuzu Pickup, Nissan 200SX, Nissan 240SX, Nissan 300ZX, Nissan 350Z, Nissan 810, Nissan Altima, Nissan Axxess, Nissan D21 Pickup, Nissan Frontier, Nissan Maxima, Nissan Murano, Nissan NX, Nissan Pathfinder, Nissan Pickup, Nissan Pulsar NX, Nissan Quest, Nissan Sentra, Nissan Stanza, Nissan Xterra, Peterbilt 385, Saab 9-2X, Subaru Baja, Subaru Forester, Subaru Forester Turbo, Subaru Impreza, Subaru Impreza WRX, Subaru Impreza WRX STi, Subaru Legacy, Subaru Outback, and Subaru SVX models.

See vehicle applications for details.

This AIRAID Direct-Fit Replacement Filter is a drop-in replacement for your vehicle’s stock paper air filter that is designed to improve horsepower and acceleration. The air filter is constructed with multiple layers of filter media and provides significant improvements in air flow and filtration compared to typical replacement filters with the added benefit of being washable and reusable. Why throw money away on a paper filter each time the old one gets dirty when you can upgrade to a serviceable AIRAID Direct-Fit Replacement Filter for often less than the cost of two stock replacements? Installation takes only minutes and is as simple as replacing your stock filter.

[More Information on AIRAID Direct-Fit Replacement Filters]
  • Red dry synthetic filter media recommended for everyday street driving
  • Stock replacement filter for better performance
  • Great filtration with low restriction
  • Washable and reusable
  • Simply takes only a few minutes to install

Available Information

Part 851-031 Product Specifications

Air Filter ColorRed
Air Filter ShapePanel
Filter MaterialNon-woven Synthetic
Height1.219 in (31 mm)
Outside Length11.063 in (281 mm)
Outside Width6.625 in (168 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height15.5 in (394 mm)
Product Box Length11.2 in (284 mm)
Product Box Width2.8 in (71 mm)
Product StyleAIRAID Dry Panel Filter
Weight1.5 lb (0.7 kg)
Add to Cart
$77.64
Subaru K&N Drop in Air Filter (33-2232)

Product Description

  • Designed to boost horsepower and rate of acceleration
  • Can be cleaned and used again
  • High air flow with exceptional filtration
  • Lasts up to 50,000 miles before cleaning is required depending on driving conditions
  • Works with original equipment manufacturer vehicle electronics
  • Emissions legal in all 50 US states
  • Will NOT void vehicle warranty
  • Million Mile Limited Warranty®
The K&N 33-2232 Air Filter fits some Subaru Forester, Subaru Impreza, Subaru Impreza WRX, Subaru Impreza WRX STi, Subaru Legacy, Subaru Legacy I, Subaru Legacy II, Subaru Legacy Outback, Subaru Loyale, Subaru Outback, Subaru RX, and Subaru SVX models. See vehicle applications link for details.

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be the last air filter your vehicle will ever need.

[More Information on K&N Replacement Air Filters]

Product Specifications

Air Filter ShapePanel
Filter MaterialCotton Gauze
Filter Re-Oiling Amount1.05 oz (31 ml)
Height1.063 in (27 mm)
Outside Length11 in (279 mm)
Outside Width6.563 in (167 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height13.56 in (345 mm)
Product Box Length7.72 in (196 mm)
Product Box Width1.75 in (44 mm)
Product StylePanel Air Filter
Weight1 lb (0.5 kg)
Add to Cart
$49.99
$77.99
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