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Hooker 7541-4HKR | Exhaust Header

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$607.99
Part Number
HOK7541-4HKR
Condition:
New
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Hooker Competition headers offer the best value in the high performance header market. Designed for the value-conscious buyer who is running either a "stock" or "mildly-modified" engine, Hooker Competition headers offer premium features at a very competitive price. Made of durable 16 gauge mild steel tubing, the Hooker Competition header design utilizes a long transition collector to reduce back pressure and increase exhaust flow. A perfect sealing surface is assured with the 5/16" machined flanges, with welded O-ring seals. Experience has proven that this flange size is ideal to maintain header integrity and be pliable enough to seal each exhaust port. Tubing is mandrel-bent to maintain metal strength and provide consistent tube diameter at radii to maximize performance. Hooker Competition headers have a standard finish that features a heat-cured, high-heat-resistant paint. Optionally, the famous Hooker Ceramic Thermal Barrier Coating is available.

BRAND: Hooker

FEATURES:

  • Holley Performance Emission Code 4: 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
  • Best Weld For Durability
  • Long Transition Collector For Decreased Back Pressure
  • Machined Flange Provides Finest Fit
  • All Hardware Included
  • Competition Full Length Header| Titanium Coating| Tube 1.625 x 28 in.| Collector Size 3 x 8 in.| Port Shape Same As Port|
  • Designed For Optimal Performance
  • Mandrel Bent Tubing For Smooth Exhaust Flow
  • Competition Full Length Header
  • Tuned Length Tubes For Max Exhaust Scavenging/Velocity
  • HDR TITANM 75-79 PONT 350-455

SPECIFICS:

ApplicationAutomotive
Collector Tube Size3.000 in.
Engine Make/SizePontiac 350-455
FinishTitanium
MaterialMild Steel
Port ShapeSame As Port/Can Be Matched
Tube Diameter1.625 in.
WARNING CA Proposition 65No

Titanium Coating| Tube 1.625 x 28 in.| Collector Size 3 x 8 in.| Port Shape Same As Port|Intended For Race Use Only Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty

APPLICATIONS:

  • 1975-1979 Pontiac Firebird
  • 1975-1975 Pontiac Grand Am
  • 1975-1975 Pontiac LeMans

Product type:
Aftermarket



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