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Afe Part 51-81252 - Stage 2 Si Pro Dry S Cold Air Intake
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Stage 2 Si Pro Dry S Cold Air Intake

By Afe

Part Number: AFE51-81252
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Overview

This system produced 7max horsepower and 10 lbs./This Stage 2 Sealed intake system for the Jeep Wrangler JK produces 7 max horsepower and 10lbs. per ft. torque while outflowing the factory intake by 50%. Fully enclosed in a heat-shielding molded plastic housing; this air intake system features a washable/reusable conical air filter that improves airflow for increased horsepower and torque. The housing features auxiliary inlet duct for better airflow as well as an attractive brushed aluminum cover that provides ready access to the filter for servicing. This intake system also features a heat-insulating molded plastic tube that replaces the stock intake tract and directs increased air flow with improved volumetric efficiency for maximum performance. The filter is constructed with 100% polyurethane for long life and multiple cleaning cycles. aFe engineers have designed a very sophisticated 2-piece sealed intake housing that keeps out warm underhood air and brings in cooler, outside air for a denser intake charge. This intake utilizes 5-1/2" Pro Dry S performance air filters for maximum flow. This 3-layer progressive, non-oiled synthetic air filter requires no oils for cleaning for maximum convenience. The intake tube is designed to maximize air velocity and is dyno tested and flowed using the latest engineering tools for maximum performance, mileage and throttle response. To add a touch of style to your Wrangler JK, the engineers at aFe Power have added a clear coat anodized brushed aluminum top with aFe urocal. aFe has developed this intake to provide a hassle-free installation that utilizes all factory mounting locations.ft torque and out flowed the factory intake by 50%. Fully enclosed in a heat-shielding molded plastic housing; this air intake system features a washable/reusable conical air filter that improves airflow for increased horsepower and torque. The housing features auxiliary inlet duct for better airflow as well as an attractive brushed aluminum cover that provides ready access to the filter for servicing. This intake system also features a heat-insulating molded plastic tube that replaces the stock intake tract and directs increased air flow with improved volumetric efficiency for maximum performance. The filter is constructed with 100% polyurethane for long life and multiple cleaning cycles.

Installation Instructions

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Technical Details

  • Fits 2007 to 2011 JK Wrangler, Rubicon and Unlimited
  • 2 and 4-door models
  • 3.8L 6 cylinder engine
  • High flow conical filter maximizes power
  • High flow conical filter maximizes power
  • Quicker throttle responses

Product Specs

Intake TypeFilter Housing TypeFilter TypeInlet Tube
Cold AirFull EnclosureDryIncluded

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