JBA 92-95 Chevrolet Blazer 5.0L/5.7L 1-1/2in Raw 409SS Cat4Ward Header

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SKU: JBA1830S

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Sale price$608.89 Regular price$669.78
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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

Product Details

Product Description
Part Numbers
Sizing & Fit

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.

Upgrade Your Chevrolet Blazer with JBA Cat4Ward Headers

Enhance the performance of your 1992-1995 Chevrolet Blazer equipped with a 5.0L or 5.7L engine with the JBA 1830S Cat4Ward Header. Designed for models without A.I.R. injection, these headers are engineered to deliver a significant increase in horsepower and torque, transforming your driving experience.

Performance-Driven Design

  • Primary Tube Size: 1-1/2 inch primary tubes are optimized for the 5.0L and 5.7L V8 engines, ensuring efficient exhaust gas flow for maximum power gains.
  • Material: Constructed from durable 409 stainless steel, these headers are built to withstand high temperatures and resist corrosion for long-lasting performance.
  • Firecone Collector: Features JBA's exclusive Firecone collector technology, proven in racing applications to maximize power and torque output where it matters most.
  • Reduced Backpressure: Significantly less restrictive than stock manifolds, allowing your engine to breathe easier and perform more efficiently.

Direct Fit for Your Blazer

These JBA Cat4Ward Headers are designed for a precise fit on 1992-1995 Chevrolet Blazer models with the 5.0L and 5.7L engines. The installation process is streamlined with factory-style emission connections and includes all the necessary high-quality hardware for a secure and professional fit. Enjoy improved throttle response, enhanced acceleration, and a more aggressive exhaust note.

Maximize your Blazer's potential with JBA Cat4Ward Headers, available now at GGCRACING.

…and 40 additional fitments. Contact us to confirm yours.

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.

Upgrade Your Chevrolet Blazer with JBA Cat4Ward Headers

Enhance the performance of your 1992-1995 Chevrolet Blazer equipped with a 5.0L or 5.7L engine with the JBA 1830S Cat4Ward Header. Designed for models without A.I.R. injection, these headers are engineered to deliver a significant increase in horsepower and torque, transforming your driving experience.

Performance-Driven Design

  • Primary Tube Size: 1-1/2 inch primary tubes are optimized for the 5.0L and 5.7L V8 engines, ensuring efficient exhaust gas flow for maximum power gains.
  • Material: Constructed from durable 409 stainless steel, these headers are built to withstand high temperatures and resist corrosion for long-lasting performance.
  • Firecone Collector: Features JBA's exclusive Firecone collector technology, proven in racing applications to maximize power and torque output where it matters most.
  • Reduced Backpressure: Significantly less restrictive than stock manifolds, allowing your engine to breathe easier and perform more efficiently.

Direct Fit for Your Blazer

These JBA Cat4Ward Headers are designed for a precise fit on 1992-1995 Chevrolet Blazer models with the 5.0L and 5.7L engines. The installation process is streamlined with factory-style emission connections and includes all the necessary high-quality hardware for a secure and professional fit. Enjoy improved throttle response, enhanced acceleration, and a more aggressive exhaust note.

Maximize your Blazer's potential with JBA Cat4Ward Headers, available now at GGCRACING.

…and 40 additional fitments. Contact us to confirm yours.

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