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Hooker BlackHeart Exhaust System

1964-67 GM A-BODY EXHAUST SYSTEM, 3 IN, 304SS

PART# 705013111RHKR

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Overview

Hooker has quickly become the leader in LS engine swaps and we are excited to announce new products for the 1964-67 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.

Features:

  • 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 1964-67 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

Specs

Application1964-1967 GM A-Body
BrandHooker BlackHeart
Emission Code4
Exhaust SeriesHooker BlackHeart
Material304 Stainless Steel
Muffler TypeHigh Flow, Straight Through
Product TypeExhaust Systems
Tube Diameter3 inch
Part Number705013111RHKR

Emissions

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

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        *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

        Some parts are not legal for use in California or other states with similar regulations.