Home » Jeep Exhaust » Catalytic Converters » Random Technology 49 State Catalytic Converter for 87-90 Jeep® Wrangler YJ with 4.2L 6 Cylinder Engine

Random Technology 49 State Catalytic Converter for 87-90 Jeep® Wrangler YJ with 4.2L 6 Cylinder Engine

Catalog #: 17611.05.07
Random Technology Part #: 190-22001
Description
It's a common belief that all catalytic converters place a choke-hold on performance. Random Technology disproves that theory with their Super High Flow catalytic converters. Removal of a converter is not only an illegal modification but likely to decrease horsepower. Obviously gas mileage and horsepower vary, but by using a high-efficiency catalytic converter, an engine will produce maximum power while remaining emissions legal. Stainless steel construction with monolith-type ceramic/metallic bricks rather than pellets. Monolith-type converters are more efficient since their honeycomb construction provides lots of small passages for exhaust gas to flow. Not for use in California Emissions Vehicles.
Details

Under Federal EPA regulation, replacement of original catalytic converters is allowed only if the original converter(s) is missing, or the vehicle has more than 50,000 miles or is at least five years old and the need for a replacement has been established and documented, or a local inspection program has determined the existing converter is in need of replacement.

Installation Notes
Installation Difficulty:
Level 4Experts Only

Installation kits sold separately.

Installation Time: 2-4 hours
Parts Included

Catalytic Converter

  • Jeep Wrangler (YJ)

  • 1990 Jeep Wrangler (YJ)
  • 1989 Jeep Wrangler (YJ)
  • 1988 Jeep Wrangler (YJ)
  • 1987 Jeep Wrangler (YJ)
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