JBA
JBA 409SS Cat4Ward Exhaust Headers — Fits 2003-2009 Toyota 4Runner, 2007-2009 FJ Cruiser, 2005-2011 Tacoma, 2005-2006 Tundra
JBA 409SS Cat4Ward Exhaust Headers — Fits 2003-2009 Toyota 4Runner, 2007-2009 FJ Cruiser, 2005-2011 Tacoma, 2005-2006 Tundra
JBA 409SS Cat4Ward Exhaust Headers — Fits 2003-2009 Toyota 4Runner, 2007-2009 FJ Cruiser, 2005-2011 Tacoma, 2005-2006 Tundra
JBA 409SS Cat4Ward Exhaust Headers — Fits 2003-2009 Toyota 4Runner, 2007-2009 FJ Cruiser, 2005-2011 Tacoma, 2005-2006 Tundra
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JBA 409SS Cat4Ward Exhaust Headers — Fits 2003-2009 Toyota 4Runner, 2007-2009 FJ Cruiser, 2005-2011 Tacoma, 2005-2006 TundraJBA 409SS Cat4Ward Exhaust Headers — Fits 2003-2009 Toyota 4Runner, 2007-2009 FJ Cruiser, 2005-2011 Tacoma, 2005-2006 TundraJBA 409SS Cat4Ward Exhaust Headers — Fits 2003-2009 Toyota 4Runner, 2007-2009 FJ Cruiser, 2005-2011 Tacoma, 2005-2006 TundraJBA 409SS Cat4Ward Exhaust Headers — Fits 2003-2009 Toyota 4Runner, 2007-2009 FJ Cruiser, 2005-2011 Tacoma, 2005-2006 Tundra
JBA

JBA 409SS Cat4Ward Exhaust Headers — Fits 2003-2009 Toyota 4Runner, 2007-2009 FJ Cruiser, 2005-2011 Tacoma, 2005-2006 Tundra

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SKU: JBA2035S

About JBA JBA engineers high-quality automotive parts and accessories trusted ...Read more

Price:
$506.22 $556.84
5060 ENTRIES10X
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

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About JBA

JBA engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full JBA lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Unleash Your Toyota's Potential with JBA Cat4Ward Headers

Elevate your driving experience with JBA's premium Cat4Ward Exhaust Headers, engineered for a significant performance boost. Designed specifically for Toyota 4.0L V6 engines without A.I.R. systems, these headers are a direct upgrade from restrictive stock manifolds, unlocking hidden horsepower and torque where you need it most.

Superior Construction and Performance

  • Durable 409 Stainless Steel: Built to withstand extreme conditions, from daily driving to demanding off-road adventures and towing.
  • Firecone Collector Design: JBA's race-proven technology ensures maximum power and torque gains across the RPM range.
  • Increased Airflow: Significantly less restrictive than factory manifolds, promoting better engine breathing and efficiency.
  • Emissions Compliant: Features factory-style emission connections for hassle-free integration.
  • Complete Installation Kit: Includes all necessary high-quality hardware for a professional, leak-free fitment.

Vehicle Fitment

These JBA headers are meticulously designed to fit a range of popular Toyota models:

  • Toyota 4Runner: 2003-2009 (Limited, Sport, SR5)
  • Toyota FJ Cruiser: 2007-2009 (Base, TRD Special Edition, Trail Teams Special Edition)
  • Toyota Tacoma: 2005-2011 (Base, X-Runner)
  • Toyota Tundra: 2005-2006 (Base, SR5)

Experience the difference that quality engineering makes. These JBA headers provide a noticeable improvement in throttle response, acceleration, and overall engine performance. Invest in your vehicle's power and sound with JBA.

Shop JBA performance exhaust components at GGCRACING.COM.

About JBA

JBA engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full JBA lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Unleash Your Toyota's Potential with JBA Cat4Ward Headers

Elevate your driving experience with JBA's premium Cat4Ward Exhaust Headers, engineered for a significant performance boost. Designed specifically for Toyota 4.0L V6 engines without A.I.R. systems, these headers are a direct upgrade from restrictive stock manifolds, unlocking hidden horsepower and torque where you need it most.

Superior Construction and Performance

  • Durable 409 Stainless Steel: Built to withstand extreme conditions, from daily driving to demanding off-road adventures and towing.
  • Firecone Collector Design: JBA's race-proven technology ensures maximum power and torque gains across the RPM range.
  • Increased Airflow: Significantly less restrictive than factory manifolds, promoting better engine breathing and efficiency.
  • Emissions Compliant: Features factory-style emission connections for hassle-free integration.
  • Complete Installation Kit: Includes all necessary high-quality hardware for a professional, leak-free fitment.

Vehicle Fitment

These JBA headers are meticulously designed to fit a range of popular Toyota models:

  • Toyota 4Runner: 2003-2009 (Limited, Sport, SR5)
  • Toyota FJ Cruiser: 2007-2009 (Base, TRD Special Edition, Trail Teams Special Edition)
  • Toyota Tacoma: 2005-2011 (Base, X-Runner)
  • Toyota Tundra: 2005-2006 (Base, SR5)

Experience the difference that quality engineering makes. These JBA headers provide a noticeable improvement in throttle response, acceleration, and overall engine performance. Invest in your vehicle's power and sound with JBA.

Shop JBA performance exhaust components at GGCRACING.COM.

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