Flowtech Headers are the perfect combination of quality and value. This shorty header fits the popular 91-99 Jeep Wrangler YJ/TJ 4WD I6-4.0L and bolts up to the factory exhaust.
Features:
Tri-Y design for a broad torque curve and increased torque. Perfect for off-road and rock crawling
High flow, mandrel-bent tubes provide consistent tubing diameters for smooth flow and increased exhaust velocity
Heavy duty tubing and high quality welds for increased strength and durability
Smooth transition, 1-5/8” diameter primary tubes are used for increased exhaust flow increasing performance, improving throttle response and broadening the torque curve
Flex joints are used on the outer tubes to diffuse vibration under the most extreme conditions
Machined 1/2” header flange welded inside and out for a leak-free seal and maximum strength
Premium aluminum header gaskets and installation hardware included
High heat resistant black paint
This header accommodates all emission control devices
Specs
Brand
Flowtech
Collector Diameter
2.50 inch
Emission Code
7
Flange Size
1/2 inch
Header Finish
Black Paint
Header Style
Shorty
Primary Tube Dia.
1-5/8 inch
Product Type
Headers
Tube Material
Mild Steel
Part Number
92002FLT
Emissions
7
This part is legal under the provisions of EPA’s memorandum 1A. The company has reasonable basis (test results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and EPA Memorandum 1A. This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA. Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending with CARB. Once testing is complete with California, and an E.O. number is issued, this product will be updated to 50-state legal status.