Features:

• Max dyno gains of +5 HP & +8 LB.FT torque (w/ UEL header w/o cat) Note: This is a stock tune
• Constructed from 1 5/8” diameter, lightweight 18-gauge, 304 stainless steel primary tubes into 2 ½” diameter outlet tube maximizing performance, strength and durability
• Up to 52% weight savings over OE header manifold, a saving of 11 LBS. (UEL header w/o cat)
• UEL (Unequal length) header w/o cat design includes an O2 extension wire and an O2 bung plug
• Quality welds for strength, longevity, and good looks
• Utilizes factory mounting points for ease of installation
• Tube geometry designed for maximum ground clearance and hassle free installation
• Manufacturer’s limited lifetime warranty

About Hooker BlackHeart

Shop the official site of Hooker BlackHeart and explore exhaust systems, engine swap kits, and mufflers for both import and domestic vehicles at Holley.com!

The following vehicles are considered Racing Use Only Vehicles:

• Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle