Home » Jeep Engine & Fuel System » Air Intakes » Performance Air Intakes » AEM Filters Brute Force Air Induction System for 91-95 Jeep® Wrangler YJ with 2.5L 4 Cylinder Engine

AEM® Filters Brute Force Air Induction System for 91-95 Jeep® Wrangler YJ with 2.5L 4 Cylinder Engine

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Dyno tested to deliver more torque and more horsepower. How does a 5.4-horsepower gain @ 4,700 RPM for your 2.5L engine sound? Torque gains of over 6.0 ft./lbs. were also achieved at 4,750 RPM. AEM performs three-axis testing to qualify gains made at different throttle positions and to ensure extra power at every point across the rpm band. AEM air induction systems are individually tuned in length and diameter with the highest standards of construction. Kits include a powder coated CNC mandrel-bent 6061 aluminum air tube with TIG-welded fittings and brackets. AEM now includes DRYFLOW Synthetic filters with their Brute Force Induction Systems. Made from a polyester synthetic media that never degrades over time, meaning it delivers the same filtration efficiency after its 50th cleaning cycle as it does right out of the box. The powder-coated steel heat shield blocks warm engine bay air, allowing the colder (horsepower producing) air though the intake. Made in U.S.A.

Don’t let your filter get neglected! Keep your filter clean with this 7 step cleaning kit from AEM.

Installation Notes
Installation Difficulty:
Level 2Intermediate
Installation Time: 1-2 hours
Parts Included

Performance Air Inlet Pipe
AEM Filter
Heat Shield
Installation Hardware

  • Engine Size: 2.5L I-4
  • Engine Fuel: Gasoline
*Please make a selection above to view specs on a specific product
  • Jeep Wrangler (YJ)

  • 1995 Jeep Wrangler (YJ)
  • 1994 Jeep Wrangler (YJ)
  • 1993 Jeep Wrangler (YJ)
  • 1992 Jeep Wrangler (YJ)
  • 1991 Jeep Wrangler (YJ)
CARB Certified for 91-95.
Part NumberCatalog #OptionPrice
21-8304DC17012.002Powder Coated Silver$283.99
21-8304DP17012.102Mirror-Polished Finish$295.99
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