SKU: 81491996260

XForce | 4" to 3" Downpipe & High-Flow Cat | Hyundai Sonata N Line 2020–On | ESHS21KITB

Sale price$402.98 Regular price$447.75
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

XForce | 4" to 3" Downpipe & High-Flow Cat | Hyundai Sonata N Line 2020–On | ESHS21KITBXForce Downpipe & High Flow Cat Kit Hyundai Sonata N Line ESHS21KITB Take your Hyundai Sonata N Line to the next level with the XForce high performance downpipe kit. Specifically engineered for the 2. 5L Turbo engine, this system features a massive 4" cast stainless steel top section to help maintain lower exhaust temperatures and maximize initial flow, before tapering to a 3" outlet. Whether you are bolting this to your factory cat back or a Varex

XForce Downpipe & High-Flow Cat Kit - Hyundai Sonata N Line - ESHS21KITB

Take your Hyundai Sonata N Line to the next level with the XForce high-performance downpipe kit. Specifically engineered for the 2.5L Turbo engine, this system features a massive 4" cast stainless steel top section to help maintain lower exhaust temperatures and maximize initial flow, before tapering to a 3" outlet. Whether you are bolting this to your factory cat-back or a Varex-equipped system, the ESHS21KITB is the ultimate upgrade for enthusiasts chasing better throttle response, increased torque, and a more aggressive turbo note.

What's in the Box?

  • 1x 4" to 3" Cast Stainless Steel Downpipe
  • 1x 200-Cell Metallic High-Flow Catalytic Converter
  • 1x Euro-Style Mesh Flex Bellow
  • 2-Bolt Flange Gasket & Bolt Kit

Features:

This product offers the following high-performance features:

  • Optimized Tapered Design: Features a 4" inlet that reduces to a 3" outlet, ensuring maximum exhaust gas velocity and reduced backpressure.
  • Cast Stainless Steel Top: The heavy-duty cast top section is designed to handle extreme heat and provide superior durability compared to standard pipe work.
  • 200-Cell Metallic High-Flow Cat: Equipped with a high-flow metallic substrate catalytic converter that offers significantly less restriction than the factory unit.
  • Premium Construction: Manufactured from non-polished, brushed 304-grade stainless steel for excellent corrosion resistance and a professional finish.
  • Euro-Style Flex Bellows: Includes a high-quality mesh flex bellow to absorb engine movement and prevent stress on the exhaust mounting points.
  • Versatile Fitment: Designed to seamlessly bolt up to the factory cat-back exhaust system or any XForce aftermarket system.

Specifications:

  • Make: Hyundai
  • Model: Sonata N Line
  • Year Range: 2020–Current
  • Material: 304 Stainless Steel (Brushed)
  • Inlet Size: 4 Inch
  • Outlet Size: 3 Inch
  • Cat Type: 200-Cell Metallic

Important Information

  • The image shown may not reflect the actual product
  • Shipping times may vary depending on destination and stock availability

Vehicle Applications:

Vehicle Applications for ESHS21KITB
Make Model From To Body Series Engine Variant Drivetrain
HYUNDAI
HYUNDAI SONATA 12/2020 - Sedan DN G4KP | 2.5L Petrol N LINE Automatic/Manual FWD

 

Warranty Information
Product Type Warranty Period
304 & 201 Stainless Steel Exhaust Systems 60 Months
Accessories 12 Months
Catalytic Converters 12 Months
Electronic Products (Including SmartBox) 12 Months
Mild Steel & 409 Stainless Steel Exhaust Systems 24 Months
Mild Steel Headers 12 Months
Stainless Steel Headers 24 Months
Universal 304 Stainless Steel Mufflers 24 Months
Universal Mild Steel & 409 Stainless Steel Mufflers 12 Months

Payment & Security:
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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81491996260

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4.6 ★★★★★
Based on 9 reviews
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Product Reviews
M
Verified Purchase
mark Vonderwerth
Omaha, US
★★★★★ 5
Great
Color: 14AWG-2 Lead
Good quality and affordable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 30, 2024
K
Verified Purchase
K. Fleetwood
Draper, US
★★★★★ 4
Got me hooked UP!
Color: 14AWG-2 Lead, Color: 14AWG-2 Lead
This harness was easy to use long enough to reach all my lights and got me lit up in about an hour only because I had to drill holes for my lights themselves. The harness was super easy to use super easy to tie strap up, so it wouldn’t be seeing or keep out of the way of moving parts
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 21, 2024
M
Verified Purchase
MtnGoat
San Leandro, US
★★★★★ 5
Good value, nice kit, simple install if you are OK with auto wiring.
Color: 26Inch light White +Wiring Harness
This is my second purchase of this light system. It is a great value for the money. It is pretty darned bright. The wiring harness is complete and would make for an easy install as directed. I'm an EE, so I did some hacks on the system myself, I added some connections to the existing headlight circuit so I could slave the high beam switch to the light bar. Now the switch included with the system functions as an arming switch for the light bar, rather than a simple on/off function. Prior, to turn the bar on and off, you of course used the switch. Now, the bar is slaved to the high beams, so both bar and stock high beams come on using the stock light lever on the steering column, and bar and high beams turn off when you set the lever to low beams. This allows the bar to act as a complement to the high beams, and for you to control them with the high beam lever after arming the system to do so. Overall, a great setup and good product. This bar is installed on my 2000 Fourrunner, my first is installed on a 2003 E350 where I did the first high beam+light bar trick.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2026
J
Verified Purchase
Jimbo
Draper, US
★★★★★ 5
Wiring harness not included!
Color: 26Inch Light White, Color: 26Inch Light White
Replaced my 19 inch Nilight after 6 years. This 26 inch fits perfectly and is bright af. Outstanding product. Doesn’t come with wiring harness, but my existing one worked great. Looks awesome!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
A
Verified Purchase
Al N.
Bozeman, US
★★★★★ 5
Brighter than my headlights on bright!
Color: 26Inch Light White
This Nilight 26 inch 540 watt 50,000 lumen Triple Row Driving light is the brightest light I've ever had on my truck. I bought a kit to mount the light to my Grill Guard, just above the bumper. I can see deer just like daytime, at least two blocks before I get to them. I've never seen a light bar as bright. There are no cons if you ignore the fact that it comes without a wiring harness. I definitely recommend this light bar!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026

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