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Hooker Header Back Exhaust System

This item has been discontinued and replace by Part # 70501414-RHKR

PART# 42537HKR

Not Available Online

Connects to 2334HKR and 2335HKR full-length headers with adapter P/N 42107HKRConnects to 8501HKR exhaust manifolds with adapter P/N 42116HKR

Overview

Full stainless steel exhaust system 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; side exits behind rear tires.

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 side exits behind rear tires
  • 304 Stainless steel straight through designed absorption mufflers for a muscle car sound without the resonance
  • Constructed of mandrel bent 409 stainless steel tubing

Specs

BrandHooker
Emission Code3
Muffler TypeStraight Thru
Product TypeExhaust Systems
TipsNone
Tube Material409 Stainless Steel
Tube Size2-1/2 inch
Type of ExhaustCat-Back

Tech Resources

Connects to 2334HKR and 2335HKR full-length headers with adapter P/N 42107HKRConnects to 8501HKR exhaust manifolds with adapter P/N 42116HKR

Parts & Kits

Emissions

This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing Vehicles.

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle

Racing Vehicles are vehicles that are used exclusively for racing or other forms of competition that are not registered and that may never be used on the street.

*Free Shipping & Handling only offered to the continental US on orders over $100.

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