Skip to main content
Home » Jeep Exhaust » Cat-Back Systems » Crown Automotive Complete OE Exhaust Kit

Crown Automotive 52018177K Complete OE Exhaust Kit for 93-95 Wrangler YJ with 2.5L 4 Cylinder Engine

Crown Automotive 52018177K Complete OE Exhaust Kit for 93-95 Wrangler YJ with 2.5L 4 Cylinder Engine
Quadratec Part #: 51411-03
Crown Automotive Part #: 52018177K
3.833335
12 customer reviews
4 questions answered
Description
The Complete Exhaust Kit from Crown Automotive is for YJ Wranglers with the 2.5L engine. Crown has included all of the parts necessary to put a new, sealed exhaust system under your Jeep. With strict emissions standards, it is important to have a properly sealed system, otherwise your YJ isn't performing to its full potential. A rusty exhaust can also be very noisy inside and outside of the cab. Crown has designed this system after the original, so all oxygen sensor ports are where they need to be to retain emissions controls.

CARB Notice

  • Legal in California, or other states adopting California emissions standards, only for racing vehicles that may never be used, registered or licensed for use, upon a highway. Can not be shipped to California residents.
Popular Similar Items
Details

Complete Kit: Everything that you need to rebuild the exhaust from the headers out of the back of the Jeep.

Direct Replacement: No modifications needed to the frame or the exhaust to install, all hangers and isolators line up with the factory positions.

Retains Emissions: For those states that require emissions test and inspection, all oxygen sensor ports are welded to the pipes and catalytic converters where they need to be to reach the factory wiring.

Installation Notes
Installation Difficulty:
Skill Level 3 IconLevel 3Advanced
Installation Time: 3-4 hours
Parts Included
  • Front Pipe
  • Catalytic Converter
  • Muffler
  • Tail Pipe
  • Gaskets
  • Clamps

Warranty
12 Month or 12,000 Mile Limited Warranty
  • Engine Size: 2.5L I-4
  • Shipping Weight: 31lb
  • Shipping Dimensions: 53in x 19in x 11in (L x W x H)

  • Jeep Wrangler (YJ)

  • 1995 Jeep Wrangler (YJ)
  • 1994 Jeep Wrangler (YJ)
  • 1993 Jeep Wrangler (YJ)
Share Your Thoughts
Review Summary
3.833335
Based on 12 reviews
Shared Media
0 Photos
Questions
4 Questions

Customer Submitted Photos

Be the first to submit a photo

Crown Automotive Complete OE Exhaust Kit Reviews

Paul(Gabe) L.
6/1/2023
5

Complete system
Neil B.
11/17/2021
5

Perfect fit! All the pipes were bent without the crinkles at the bends which was a concern looking at the product pictures. The kit was short one clamp, and another was a 2” and would not fit. Also I had to trim off about 2” - 3” off the CAT to make it fit inside the muffler. Overall a great product.
Austin G.
2/25/2020
5

Great fit and easy install.

Questions

What header will work with this kit
Any head that is designed for 93-95 4 cylinder applications should apply like the following application from pacesetter. See the following link.Pacesetter 4 cylinder application. Thanks for your inquiry.
Is the Crown Automotive 52018177K exhaust kit California Air Resources Board (CARB) approved?
Yes, it is
Just received this product. The product description says all parts necessary. The picture does only show two clamps, but the setup requires 3. I received two clamps. Am I missing a part? Or is there instructions for this? Was I supposed to reuse parts?
Fro the factory, the clamps are only required and installed on the flanges that connect direct to the cat. The tail pipe slips on but does not use a clamp since it is after the emissions and resonator.
Look Who's Talking
Review Summary
3.833335
Based on 12 reviews
Shared Media
0 Photos
Questions
4 Questions