Hooker has quickly become the leader in LS engine swaps and we are excited to announce new products for the 1964-1967 GM A-Body. Our LS Swap exhaust systems are designed to offer the best-available ground clearance and wide rear tire compatibility. Adapters are available for a direct bolt up to our long-tube headers, mid-length headers, and cast iron exhaust manifolds.

• Constructed of 3” 18-gauge, 304 Stainless Steel maximizing strength and

• System is configured with a merged-X crossover and absorption mufflers for maximum performance and minimized resonance

• Connects to related Hooker 1964-1967 A-body LS swap system components with the following adapter tube kits: long-tube headers - direct connection/no adapters required, mid-length headers - 70701327-RHKR

• Tube routing geometry optimized to provide best-available ground clearance and wide rear tire compatibility

• Compatible with Hooker Blackheart 71222008HKR 1964-67 A-body LS swap transmission crossmember (crossmember is not compatible with El Camino, convertible or other boxed-frame A-body models)

• Compatible with driveshaft diameters up to 3.5" and U-joints/yokes up to type 1350

• Compatible with DSE, Hotchkis, Hellwig and PMT Fabrication rear anti-sway bars

• Compatible with stock and most aftermarket rear suspension upper control arms

• Includes OE quality clamps, hangers and hardware; requires no cutting or welding to install

About Hooker BlackHeart

At the HEART of any performance vehicle is the exhaust system. For decades, many of the most powerful vehicles on the planet have used Hooker Headers. To stay in front, we introduced the Blackheart line of Performance Exhaust Systems for popular late model vehicles. Utilizing the latest technology and materials to design exhaust systems, engine swap kits and mufflers for both Import and Domestic cars and trucks. From cylinder head flange to tailpipe, BlackHeart is engineered to provide maximum exhaust velocity, ground clearance, style, performance, and quality.

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