EXHAUST SYSTEM,HEADER BACK,73-74 C-10,LS SWAP

Brand New Hooker Blackheart LS Swap Head Back Exhaust System, 304 Stainless Steel Finish, 3" Inlet/Outlet, 3" Tubes, Dual Out Rear Exit, Compatible with 1973-1974 C10 Pickup (Holley Part #70501317-RHKR).

Full stainless steel exhaust system for 1973-74 GM C10/15 2WD short bed pickup with LS engine comes complete with stamped crossover for a broad torque curve. TIG welded stainless steel straight through designed absorption style mufflers, for applications up to 450HP, featuring rear exits.

NOTE: Fits short bed trucks with standard-duty rear leaf springs only (52" length), cannot be installed on trucks equipped with factory heavy-duty rear leaf spring option (56" length). Connects directly to 70101503HKR & 70101504HKR full-length headers.

Compatible with:

• Chevrolet:
  • 1973-1974 C10 Pickup
  • 1973-1974 C20 Pickup

Features: 

• Each system is supplied with a high-efficiency stamped crossover & high-flow TIG-welded 304 SS absorption mufflers
• OE quality hardware (clamps, hanger rods & rubber isolators) provided to ensure excellent fitment & leak free installation
• Supplied with rear exits
• 304 Stainless steel straight through designed absorption mufflers for a muscle car sound without the resonance
• Constructed of mandrel bent 304 stainless steel tubing

Specs: 

• Exhaust Series: Hooker BlackHeart
• Exit Position: Dual Out Rear
• Inlet/Outlet Diameter: 3"
• Material: 304 Stainless Steel
• Muffler Quantity: 2
• Product Type: Exhaust System
• Single Dual: Dual
• Sound Level: Aggressive / Moderate
• System Type: Header-back
• Truck Bed Length: Short Bed
• Tubing Diameter: 3"

You can view and download the complete assembly instruction booklet here.