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This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
Jeep
Blackheart Shorty Headers1991-1999 Jeep Wrangler YJ/TJ 4.0L 1.500 in. Primaries 304 Stainless Steel Natural Finish
Features:
- Max dyno gains of +4.22 HP & +7.04 LB.FT torque
- 1-1/2” diameter tuned length primary tubes feature smooth transition, 6-2-1 design for increased exhaust flow, improved throttle response and a broad torque curve
- Utilizes true mitered merge collectors designed to maximize exhaust velocity and scavenging for optimum performance
- Constructed from heavy duty 14-gauge, stainless steel for increased strength and durability
- Uses 1/2" thick head flange for durability and an optimum sealing surface
- Retains factory O2 sensors and catalytic converters
- 100% bolt-on with NO cutting necessary for a hassle-free installation
- Quality welds for strength, longevity and good looks
- Premium header gasket included
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Part TypeHeader
BrandHOOKER HEADERS
Package Height10.0
Package Width14.0
Package Length24.0
Weight30.0 PG
Part CategoryPerformance Parts
Part FitmentDirect Fit
Vendor Part Number70305403-RHKR
Package Qty1
Package TypeEA
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