HOOKER BLACKHEART Cat-Back Exhaust, 3" (1982-1987 El Camino LS)

OVERVIEW
Cat-back dual exhaust system for 1982-1987 Chevrolet El Camino with LS engine swap. Choose from 2.50-inch or 3.00-inch diameter mandrel bent tubing with crossover for a broad torque curve. Features TIG welded stainless steel straight through absorption style mufflers and side exits.

Features:

• Cat-back exhaust system designed for easy installation with Holley Swap System
• Dual exhaust system with crossover - choose from 2.50-inch or 3.00-inch diameter with side exits
• 409 stainless steel mandrel bent tubing - for strength and corrosion resistance
• Original Equipment (OE) quality hardware (clamps, hanger rods, and rubber isolators) provides excellent fitment and leak-free installation
• 304 stainless-steel straight-through absorption mufflers for an aggressive to moderate muscle car sound without the resonance

Optional Adapter Pipes (sold separately):
70701317-RHKR - Use with Hooker Exhaust Manifolds
70701315-RHKR (2.5-inch), or 70701316-RHKR - Use with Mid-Length Swap Headers (race use only)
70701318-RHKR - Use with long-tube headers and 2.5-inch exhaust system BH14306 (race use only)

Requires double hump style crossmember (i.e. 12644HKR or 12644HKR-1) since the factory crossmember doesn't have clearance for dual exhaust.