Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
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Flowtech 1-5/8-Inch Shorty Headers; Ceramic (91-99 4.0L Jeep Wrangler YJ & TJ)
Item J153943
$0.00
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Adds More Horsepower and Torque
- Generates a Loud Exhaust Sound
- Shorty Headers
- Accommodates All Emission Control Devices
- Utilizes Stock Catalytic Converter
- Constructed with 1-5/8-Inch Diameter Primary Tubes
- With a Collector Diameter Outlet of 2.50 Inches
- Built with High Flow, Mandrel-Bent, Mild Steel Tubes
- Silver Metallic Ceramic Coated Finish
- Comes with a Welded, Extra Thick 3/8-Inch Flange for a Leak-Free Seal
- Includes Premium Aluminum Header Gaskets and Hardware
- Does Not Have a CARB EO Number
- No Tuning Is Required
- Created to Fit 1991-1999 4.0L Jeep Wrangler YJ and TJ Models
Description
Offers Significant Power Gains. Adding these Flowtech 1-5/8-Inch Shorty Headers with Ceramic coating will help boost your Jeep’s horsepower and torque. Featuring non-restrictive 1-5/8-inch diameter primary tubes, these shorty headers guarantee to improve your vehicle’s exhaust flow, resulting in better combustion and significant power gains. Without a doubt, the extra power will give your Jeep the power to overcome challenging trails.
Loud Exhaust Sound. Equipping your Jeep with these shorty headers will make it an instant head-turner. With these installed, your vehicle will be able to generate a loud exhaust sound that’s hard to ignore.
Utilizes Stock Catalytic Converter. To let your vehicle operate within the legal emission standards, these shorty headers are built to accommodate all of your Jeep’s emission control devices such as its stock catalytic converter. By utilizing your Jeep’s factory cat, your vehicle will be able to reduce its hydrocarbon emissions.
Made of Mild Steel. For superior durability, these shorty headers are built using mild steel. This material is known for its high impact resistance and tensile strength, allowing your new headers to tough it out against your Jeep’s off-road drives. What’s more, these shorty headers sport a silver metallic ceramic-coated finish to fortify their protection against corrosion.
No Tuning Is Required. These shorty headers are easy to install since they don’t require any tuning. Plus, they’re designed to directly bolt to your vehicle’s factory head pipe using basic hand tools.
Application. These Flowtech 1-5/8-Inch Shorty Headers with Ceramic coating are created to fit 1991-1999 4.0L Jeep Wrangler YJ and TJ models.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Driver Side Header
- (1) Passenger Side Header
- (1) Header Gasket
- Mounting Hardware
5.0
Customer Reviews (4)
Reviews of Flowtech Exhaust products have an average rating of 5 out of 5
Questions & Answers
10 More Questions
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What a great variety of parts for my Jeep and such a good price. Easy to navigate the online store and love this company.
Meet Our Team
Ryan H, 1998 Jeep Wrangler TJ
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I’ve always been into cars of all kinds but I really fell in love with my Jeep. My Jeep was my first vehicle, and first and only Jeep so far but I know there will be others. The fact that there is nothing on the road that it can be confused with is what drew me to it. The sense of community and the ...
I’ve always been into cars of all kinds but I really fell in love with my Jeep. My Jeep was my first vehicle, and first and only Jeep so far but I know there will be others. The fact that there is nothing on the road that it can be confused with is what drew me to it. The sense of community and the ...
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