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Exhaust Exhaust Pipes, Systems and Components

Hooker

LS Swap Exhaust System 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 Hooker BlackHeart

$1,462.95 $1,213.95 Save $249.00

SKU: H00I 70501363-RHKR

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In Stock
Ships by Sep 20
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Non-Returnable Item
INSTALL DIFFICULTY
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Moderate — 2–4 hours

Overview

Hooker Blackheart Header-Back Exhaust System, part number 70501363-RHKR, designed for 1978-1987 GM G-Body vehicles. Features a 2.5-inch pipe diameter.
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Part #: 70501363-RHKR

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 HOOKER 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.Each system is supplied with a high-efficiency stamped crossover & high-flow TIG-welded 304 SS absorption mufflersOE quality hardware (clamps, hanger rods and rubber isolators) provided to ensure excellent fitment and a leak free installationKits are supplied with turn-down style exits under the rear quarter panelsStainless steel straight through designed absorption mufflers for a muscle car sound without the resonanceConstructed of mandrel bent stainless steel tubingFits All G-Bodies Except EL Caminos - 118-inch WheelbaseDetails:Application: 1978-1987 GM G-BodyEmission Code: 8Engine: GM Gen III/IV/IV (LS/LT)Exhaust Series: Hooker BlackHeartExit Position: Dual Out SideInlet Diameter: 2.5Material: 304 Stainless SteelMuffler Quantity: 2.0Outlet Diameter: 2.5Product Type: Exhaust SystemSingle Dual: DualSound Level: Aggressive / ModerateSystem Type: Header-back, SwapTube Diameter: 2.5 inch | 2.5Warning: California Proposition 65

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

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

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandHooker
Part NumberH00I 70501363-RHKR

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