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Crown Automotive 3237427K Exhaust Manifold Kit for 81-90 Jeep CJ Series & Wrangler YJ with 4.2L Engine

Quadratec Part #: 27601-0021
Crown Automotive Part #: 3237427K
Description

Improved Engine Efficiency: Boosts your engine's performance by optimizing exhaust flow and reducing back pressure.

Durable Materials: Made from high-quality cast iron to resist heat and corrosion, extending the lifespan of your exhaust system.

Complete Kit: Includes all necessary gaskets and hardware for a complete and secure installation, ensuring no additional parts are needed.

Enhanced Power: Helps to increase horsepower by allowing the engine to breathe more easily and run more smoothly.

Precision Engineering: Designed specifically for 1981-1990 Jeep CJ and YJ models, guaranteeing a perfect fit and hassle-free installation.

Details

Upgrade your Jeep's performance with the Crown Automotive EXHAUST MANIFOLD KIT 81-90 CJ YJ 4.2L. This kit includes all necessary components to replace your old or damaged exhaust manifold, enhancing engine efficiency and exhaust flow. Ideal for Jeep CJ and YJ models from 1981 to 1990, this kit ensures reliable operation and increased horsepower.

Installation Notes
Installation Difficulty:
Skill Level 3 IconLevel 3Advanced
Installation Time: 2-3 hours
Parts Included

Exhaust Manifold
Gasket

Warranty
12 Months / 12,000 Mile Limited Warranty
  • Color: Raw Steel
  • Motor: 6cyl 4.2L, 258c.i.
  • Material: Steel
  • Shipping Weight: 28lb
  • Shipping Dimensions: 29in x 9in x 9in (L x W x H)
  • Jeep CJ-5

  • 1983 Jeep CJ-5
  • 1982 Jeep CJ-5
  • 1981 Jeep CJ-5
  • Jeep CJ-7

  • 1986 Jeep CJ-7
  • 1985 Jeep CJ-7
  • 1984 Jeep CJ-7
  • 1983 Jeep CJ-7
  • 1982 Jeep CJ-7
  • 1981 Jeep CJ-7
  • Jeep CJ-8

  • 1985 Jeep CJ-8
  • 1984 Jeep CJ-8
  • 1983 Jeep CJ-8
  • 1982 Jeep CJ-8
  • 1981 Jeep CJ-8
  • Jeep Wrangler (YJ)

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