Hooker BlackHeart- 70501363-RHKR LS Swap Exhaust System for 78-87 Gbody

Hooker BlackHeart

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1978-1987 GM G-Body - 2.5-inch Dual Stainless Steel Natural Finish - *Fits All Except EL Caminos w/118-inch Wheelbase - Aggressive to Moderate Sound

This full stainless steel exhaust system comes complete with a stamped crossover for a broad torque curve and TIG welded stainless steel straight-through absorption style mufflers. It is dual 2.5-inch with a single turn-down exit under each quarter panel for a stealthy look. Although these systems have been specifically developed for direct fitment with HOOKERâ„¢ LS swap components for these applications, they will provide equally beneficial fitment, function, and service life with other non-Hooker LS swap manifolds/headers. Can easily be made to work on non-LS engine-equipped G-bodies through modification of the system inlet tubes, or construction of new ones by a competent fabricator.

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 and rubber isolators) provided to ensure excellent fitment and a leak free installation
  • Kits are supplied with turn-down style exits under the rear quarter panels
  • Stainless steel straight through designed absorption mufflers for a muscle car sound without the resonance
  • Constructed of mandrel bent stainless steel tubing
  • *Fits All G-Bodies Except EL Caminos - 118-inch Wheelbase
Application 1978-1987 GM G-Body
Brand Hooker BlackHeart
Emission Code 8
Engine GM Small Block Gen III/IV/V (LS/LT Based)
Exhaust Series Hooker BlackHeart
Exit Position Dual Out Side
Inlet Diameter (in) 2.5
Material 304 Stainless Steel
Muffler Quantity 2
Outlet Diameter (in) 2.5
Product Type Exhaust System
Single Dual Dual
Sound Level Aggressive / Moderate
System Type Header-back
Swap
Tube Diameter 2.5 inch
Tubing Diameter (in) 2.5
UPC 090127735312
Part Number 70501363-RHKR

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