JBA
JBA 04-15 Nissan 5.6L VK56DE Oval Port 1-5/8in Primary Raw 409SS Cat4Ward Header - 1400S
- SKU:
- JBA1400S
- UPC:
- 694342524517
- MPN:
- 1400S
- Availability:
- Regularly stocked product
Description
What is the primary benefit of installing JBA Cat4Ward Headers?
JBA Cat4Ward Headers significantly reduce exhaust restriction, dramatically increasing your engine's power and overall efficiency for superior performance.
Are JBA Cat4Ward Headers a direct bolt-on upgrade?
Experience a dramatic increase in engine power and efficiency with these headers designed for a straightforward bolt-on installation.
JBA Cat4Ward Headers are engineered to significantly less restrictive than stock manifolds, delivering a dramatic increase in engine power and efficiency. Constructed from durable stainless steel with the proprietary JBA Firecone collector design, these headers ensure lasting performance. Confirm fitment for your vehicle and expect exhilarating acceleration and a responsive throttle.
What Owners Say
Owners and enthusiasts consistently praise JBA Cat4Ward Headers for their straightforward installation and superior build quality compared to heavy stock cast manifolds. The visual upgrade and lighter weight construction earn frequent mentions, though some admit they can't definitively measure performance gains. Experienced installers emphasize spending the money on JBA over cheaper alternatives, noting that budget headers often suffer from welding defects at the collector that lead to frustrating leaks—a critical concern given the labor-intensive installation process. When paired with complementary upgrades like cold air intakes and high-flow cats, owners report noticeable power increases. JBA has earned solid trust among enthusiasts tackling header swaps on their trucks and performance vehicles.
Key Features
- significantly less restrictive than stock manifolds
- dramatically increase the power and efficiency of your engine
- constructed from durable stainless steel
- proprietary JBA Firecone collector design
- factory style emission connections
- high-quality hardware
Why Choose the JBA Cat4Ward Headers
Unleash exhilarating acceleration and a more responsive throttle response.
Experience a noticeable boost in fuel efficiency on every drive.
Enjoy lasting performance with robust construction built for the road.
Achieve optimal exhaust flow for peak engine power and sound.
Who Is This For?
Street Performance — 9/10
Less restrictive, dramatically increase power and efficiency.
Engine Performance — 9/10
Less restrictive, dramatically increase power and efficiency.
Fuel Efficiency — 8/10
Dramatically increase engine efficiency.
Easy DIY Install — 7/10
Bolt-on install type, high-quality hardware.
Track / Autocross — 7/10
Increased power and efficiency benefits performance.
Drag Racing — 7/10
Increased power and efficiency benefits performance.
Frequently Asked Questions
Are JBA Cat4Ward Headers a worthwhile upgrade over stock manifolds?
Upgrading to JBA Cat4Ward Headers is a strategic enhancement for engine performance. Their design offers significantly less restriction than stock manifolds, delivering a performance outcome scored at 9/9 for Engine Performance. This technical advantage makes them a sound investment for power seekers.
How difficult is the installation of JBA Cat4Ward Headers?
Installation of JBA Cat4Ward Headers is a straightforward bolt-on process. The ease of installation is rated at 7/7 for Easy DIY Install, ensuring a user-friendly experience for most enthusiasts. This direct fitment guarantees confidence in securing the upgrade.
What kind of performance gains can I expect from JBA Cat4Ward Headers?
Expect a dramatic increase in engine power and efficiency with JBA Cat4Ward Headers. This product achieves a usage score of 9/9 for Street Performance, unlocking exhilarating acceleration and a more responsive throttle. Experience optimal exhaust flow for peak engine power and sound.
How do I confirm JBA Cat4Ward Headers will fit my vehicle?
Confirming fitment for JBA Cat4Ward Headers is essential for a successful installation. Visit the JBA website or consult your parts dealer to verify compatibility with your specific vehicle's make, model, and year. This ensures precise alignment and integration with your existing exhaust system.
What are JBA Cat4Ward Headers made of?
JBA Cat4Ward Headers are constructed from durable stainless steel for longevity. This robust material contributes to their lasting performance and resistance to corrosion, ensuring a confident and reliable enhancement for your vehicle's exhaust system.
Additional Resources
Important Notices
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Additional Information
Clearance Item: |
N |
MPN: |
1400S |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Exhaust, Mufflers & Tips>Headers & Manifolds |
Install Type: |
Bolt-On |
Product Level: |
Premium Performance |
Street Performance: |
9/10 |
Engine Performance: |
9/10 |
Fuel Efficiency: |
8/10 |
Easy DIY Install: |
7/10 |
Track / Autocross: |
7/10 |
Drag Racing: |
7/10 |
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