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Hooker Headers BH14351 Blackheart Exhaust Adapter Kit, 4WD

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Hooker Headers BH14351 Blackheart Exhaust Adapter Kit, 4WD
Hooker Headers

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#425BH14351

Hooker Headers BH14351 Blackheart Exhaust Adapter Kit, 4WD

  • Pre-marked sections for easily cutting and installing catalytic converters in their place
  • O2 Sensor bungs already welded in ideal location
  • 409 Stainless Steel construction for long life and durability
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$399.95

/pair

Factory Shipped

$434.95

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Product Summary

99-00 Cadillac, 88-02 Chevy, 88-00 GMC

  • Pre-marked sections for easily cutting and installing catalytic converters in their place
  • O2 Sensor bungs already welded in ideal location
  • 409 Stainless Steel construction for long life and durability
  • OE quality O.D. to O.D. connection solution for eliminating 3-bolt collector gaskets
  • Designed for use with any of our Hooker Blackheart LS and LT Swap exhaust manifolds (8501HKR or BHS516 variants)
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Key Specs

MFG. Part #BH14351
BrandHooker Headers
See more specs

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Hooker Headers BH14351 Details

These Adapter Pipes are a great start when trying to connect Hooker Blackheart LS/LT Exhaust Manifolds to a catalytic converter and Hooker Blackheart exhaust system. The BH14351 best fits 4WD GM C1500 "OBS" projects that are planning on running a set of Hooker Blackheart LS or LT swap exhaust manifolds (8502HKR, BHS518, etc.) and need a great adapter piece to accomplish two things: 1) fill the gap between the end of the manifold and 2.50-inch inlet exhaust systems and 2) easily incorporate a catalytic converter. These kits were designed for compatibility with Hooker Blackheart engine mounting brackets listed for this vehicle application only. They are designed to provide the user with a means of installing the factory catalytic converters from a 1999-2006 5.3 or 6.0-liter Chevy Silverado truck (4.00-inch maximum diameter), into this vehicle application, within the stipulations/requirements published by CARB/EPA for emissions-legal engine changes. The ability of the final fabricated assembly to satisfy these requirements should be confirmed with local/state authorities prior to the installation of these components.

Features:

  • Pre-marked sections for easily cutting and installing catalytic converters in their place
  • O2 Sensor bungs already welded in ideal location
  • 409 Stainless Steel construction for long life and durability
  • OE quality O.D. to O.D. connection solution for eliminating 3-bolt collector gaskets
  • Designed for use with any of our Hooker Blackheart LS and LT Swap exhaust manifolds (8501HKR or BHS516 variants)
  • Hardware included. Gaskets for the two bolt flange included with the Hooker Blackheart exhaust manifolds
  • For 4WD C1500/GMT400 Applications

Charts

CARB Warning

For race/ off road use only

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.
CA Prop 65
CARB warning

Hooker Headers BH14351 Specifications

KEY SPECS
MFG. Part #BH14351
BrandHooker Headers
GENERAL
GTIN Code090127469453

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