Features:

• Connects Hooker BlackHeart LS or LT Cast Iron Exhaust Manifolds to all Hooker Blackheart 2.5-inch Exhaust Systems for 1963-1972 Chevrolet C10 Trucks.
• O2 Sensor Bung Included on Each Inlet Provides for EFI Compatibility
• Constructed From Lightweight, 18 Gauge, 409 Mandrel Bent Stainless Steel to Provide Maximum Strength, Durability and Corrosion Resistance
• Tube Geometry Designed for Maximum Clearance and Hassle-Free Installation
• All Hardware Included
• 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