Chat with us, powered by LiveChat Hooker Headers 9401-1HKR Competition Fenderwell Header for 72-74 Jeep CJ | Quadratec Skip to main content
Home » Jeep Exhaust » Headers » Hooker Headers Competition Fenderwell Header

Hooker Headers 9401-1HKR Competition Fenderwell Header for 72-74 Jeep CJ

Quadratec Part #: 17621-2000
Hooker Headers Part #: 9401-1HKR
Description

Maximized Power Gains: Full-length header design improves exhaust flow, delivering increased horsepower and torque.

Built for Off-Road Performance: Fenderwell exit enhances ground clearance and reduces under-chassis heat buildup.

Rugged Hooker Quality: Constructed from heavy-duty mild steel with a corrosion-resistant finish for long-lasting durability.

Classic Jeep Compatibility: Specifically designed to fit 1972–1974 Jeep CJ models with small block Chevy engine swaps.

Aggressive Sound & Performance: Provides a deep, race-inspired exhaust note and better throttle response on and off the trail.

Details

Unleash the true performance of your classic off-roader with the Hooker Competition Fenderwell Header, precision-engineered for the 1972–1974 Jeep CJ. Designed to deliver maximum horsepower and torque, these full-length headers feature a fenderwell exit that improves exhaust scavenging and engine efficiency. Built from durable mild steel and finished with Hooker's signature high-temperature coating, these headers are made to withstand the demands of off-road punishment and high-performance driving. Perfect for V8-swapped or performance-tuned Jeeps, these headers provide enhanced throttle response, aggressive exhaust tone, and improved airflow—making them a must-have upgrade for serious Jeep builders and weekend warriors alike.

Installation Notes
Installation Difficulty:
Skill Level 3 IconLevel 3Advanced
Installation Time: 2-4 hours
  • Shipping Weight: 35lb
  • Shipping Dimensions: 28in x 8in x 8in (L x W x H)
  • Jeep CJ-5

  • 1974 Jeep CJ-5
  • 1973 Jeep CJ-5
  • 1972 Jeep CJ-5
  • Jeep CJ-6

  • 1974 Jeep CJ-6
  • 1973 Jeep CJ-6
  • 1972 Jeep CJ-6
Share Your Thoughts
Review Summary
Shared Media
Questions

Customer Submitted Photos

Hooker Headers Competition Fenderwell Header Reviews