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1990-1994 Nissan D21 1995 Nissan Pickup 2.4L L4 4WD Exhaust Header With Downpipe | Suncent®

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SKU: 9313EXP815ZUS
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Brand
Suncent®
Design
4-2-1 Piping Design
Condition
100% New
Material
304 Stainless Steel
Head Flange Thickness
7/16"
Fitment
1990-1994 Nissan D21 PICKUP
1995 Nissan PICKUP
2.4L 4WD Only
Primary Tube Size
1-1/2"
Outlet Flange Thickness
3/8"
Outlet
2-1/2"
Surface
Mirror Polish
Piping Diameter
2.00"
Mounting style
3 Bolt
Engine Size
2.4L L4
Number of O2 Sensor Locations
1
Number of EGR Locations
1
Certificate
ISO9001:2015

🏁 Equal-Length Design for Optimal Performance: Featuring equal-length runners, this exhaust header ensures balanced exhaust pulses, reducing backpressure and turbulence. Enjoy increased horsepower and torque for powerful road or track performance.


Fuel Efficiency: Optimized exhaust flow minimizes pumping losses, improving fuel mileage by 3% to 5%.


⚖️ Optimized Weight Distribution: Crafted from high-quality stainless steel, these exhaust headers significantly reduce weight, helping the vehicle approach an ideal 50:50 front-to-rear weight distribution ratio.


🎶 Enhanced Sound: Enhance your vehicle’s exhaust note with a clearer, more aggressive tone while reducing excessive rumble, delivering a dynamic performance soundtrack.


❄️ Reduced Heat: Protect components by efficiently directing hot exhaust gases away from the engine quickly, resulting in better performance and extended lifespan.

Suncent® Exhaust Manifold Header And Downpipe for 1990, 1991, 1992, 1993, 1994, 1995 Nissan D21 PICKUP L4 Engine With 2.4L Displacement

Suncent® exhaust manifold header

Why Choose Exhaust Headers Over Stock Exhaust Manifolds?

unequal length stock exhaust manifold-irregular pulses, limited flow
suncent exhaust manifold header-even pulses, maximized flow

Equal-Length Design for Uniform Exhaust Pulses

Headers ensure exhaust pulses reach the collector evenly, reducing back pressure and improving scavenging for better high-RPM performance. While true equal-length designs are limited by space, headers still outperform stock manifolds.

EGR Bung Adjustment or Removal

Headers often adjust or remove the legally mandated EGR bung, required by the 1970 Clean Air Act, to optimize exhaust flow and boost performance.

The Benefit of a Equal-Length Exhaust Header:

Boost Fuel Economy with Optimized Exhaust Flow

using the Exhaust Manifold Header increases fuel efficiency by 3% to 5%

Exhaust headers boost fuel efficiency by 3% for naturally aspirated cars and 5% for turbocharged ones. Ideal for fuel-hungry engines like V8s, they optimize exhaust flow and reduce back pressure.

Boost Engine Lifespan & Performance

enhance engine performance and prolong its lifespan

Efficient exhaust flow minimizes back pressure, reducing engine stress and preventing premature wear. Aftermarket headers improve performance and save costs by extending engine lifespan.

Transform Your Vehicle’s Sound

improve the engine roar during driving

Exhaust headers refine the exhaust sound, reducing excessive rumble while retaining a powerful, controlled growl. Ideal for a balanced, performance-driven tone.

Unlock Greater horsepower with Enhanced Torque

increase the car's horsepower and torque.

Exhaust headers increase horsepower by 10-20 and torque by 10%, optimizing exhaust flow and reducing back pressure. Experience improved performance and efficiency with every drive.

1990-1994 Nissan D21 1995 Nissan Pickup 2.4L L4 4WD Exhaust Header With Downpipe
📦Package Include :
✅① Exhaust Header x1
✅② Exhaust Header Gasket x1
✅③ Downpipe Flange Gasket x2
✅④ Pipe Clamp
✅⑤ Bolt Assembly(Screw, Nut and Washer) x5
✅⑥ Downpipe x1

🛡️Promise:
1. Refund Policy 45 Days Easy, Worry-Free Returns
Suncent® Equal Length Exhaust Headers: Engineered for Performance
icon engine picture
🚗Fitment Vehicle:
  • 1990, 1991, 1992, 1993, 1994 Nissan D21 PICKUP
  • 1995 Nissan PICKUP

Only Fit L4 Engine With 2.4L Displacement

icon engine picture

Performance and Efficiency Redefined

The tuned-length design enhances exhaust scavenging, boosting combustion, efficiency, and fuel economy. Suncent headers deliver superior throttle response and mileage compared to stock and unequal-length alternatives, with durable 3/8" laser-cut flanges ensuring a leak-free fit and long-lasting strength.
icon engine picture

Built to Last: Precision Welding and Finishing


Suncent headers feature precise robotic and hand welding, rigorously pressure-tested for reliability. The kit includes premium gaskets, bolts, and hardware for easy installation.

icon car truck picture

Why Choose Suncent®?
  • CNC Mandrel-Bent Tubing: 1-3/4" precision-bent tubing for optimal exhaust flow.
  • Premium Flanges: 3/8" laser-cut flanges for superior strength and a perfect seal.
  • Complete Installation Kit: Includes gaskets and hardware for hassle-free installation.
  • Optimized Flow Dynamics: Designed with exceptional constant flow velocity, validated through Computational Fluid Dynamics (CFD) testing, ensuring maximum performance and efficiency.

As a leading aftermarket performance exhaust brand in the USA, Suncent® guarantees quality, reliability, and exceptional value.

FAQ

Does an equal-length exhaust header really make a difference?

  • Yes, the key to improving exhaust flow in an exhaust header lies in the equal-length design. This design reduces exhaust pulse collisions at high engine speeds, thereby enhancing engine breathing efficiency.

Can an exhaust header increase horsepower?

  • An exhaust header can increase horsepower by enhancing exhaust scavenging and reducing back pressure.

Is SUNCENT's equal-length exhaust header 100% equal in length?

  • We must be honest; due to space constraints within the vehicle, it's challenging to fit complex piping, so it cannot be 100% equal in length, as compatibility comes first.
experts in automative, exhaust performance upgrades
About SUNCENTAUTO®
Suncent®, was built in 2018 by experienced automotive experts. The dedicated team ensures that users receive advanced technology products and their overall driving experience is improved with their mindful innovations. Although the brand has been introduced a couple of years back, the team consists of experts who are into the automotive industry for more than two decades.

Warranty : We accept authorized returns within 45 calendar days from the date the product was received by the buyer or original recipient unless otherwise specified at the time of purchase.

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