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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
HJS Downpipe 200 Cell ECE – Seat Leon ST Cupra 4Drive 2.0 TSI EA888 Gen 3HJS 200 Cell Downpipe Seat Leon ST Cupra 4Drive 2. 0 TSI Upgrade your exhaust system with the HJS high performance downpipe, designed for MQB EA888 Gen 3 2. 0 TSI engines, including the Seat Leon ST Cupra 4Drive. Featuring a 200 cell high flow metal catalytic converter and full ECE approval, this downpipe delivers increased power, improved turbo response and a deeper exhaust note while remaining fully road legal. Key Features 200 cell HJS high flow
HJS 200 Cell Downpipe – Seat Leon ST Cupra 4Drive 2.0 TSI
Upgrade your exhaust system with the HJS high-performance downpipe, designed for MQB EA888 Gen 3 2.0 TSI engines, including the Seat Leon ST Cupra 4Drive.
Featuring a 200-cell high-flow metal catalytic converter and full ECE approval, this downpipe delivers increased power, improved turbo response and a deeper exhaust note — while remaining fully road legal.
Key Features
- 200-cell HJS high-flow catalytic converter
- Full ECE / TÜV approval (road legal)
- 76 mm (3") stainless steel downpipe
- Plug & play installation
- Direct fit to OEM exhaust system
- Includes adapter (70 mm to 55 mm)
Performance Benefits
The HJS downpipe significantly improves exhaust flow and engine efficiency:
- Up to +10 kW (14 HP) power gain
- Up to 40% lower exhaust back pressure
- Faster turbo spool and improved response
- Lower exhaust gas temperatures
- Reduced thermal load on turbocharger
Ideal for:
- Stage 1 / Stage 2 builds
- Daily-driven performance cars
- Street-legal tuning setups
- Turbocharged MQB platforms
Technical Specifications
- Product number: 21TSI116
- Material: Stainless steel
- Catalyst: 200 cell HJS metal catalyst
- Inlet diameter: 86 mm
- Outlet diameter: 70 mm
- Adapter: 70 mm to 55 mm included
- Certification: ECE / TÜV approved
- OBD compatibility: EOBD tested
Additional Features
- High-performance flex section (gas-tight)
- Thermal insulation for reduced heat transfer
- Optimized exhaust gas flow
- Improved turbo efficiency and durability
Fitment
Primary Application
- Seat Leon ST Cupra 2.0 TSI 4Drive (MQB)
- EA888 Gen 3 engine
Also compatible with:
- VW Golf 7 GTI / R
- VW Polo GTI 2.0 TSI
- Audi S3 8V
- Seat Ibiza Cupra 2.0 TSI
- Other MQB EA888 Gen 3 vehicles
Important Notes
- Fully road legal (ECE approved) – no registration required
- Suitable for performance tuning setups
- Professional installation recommended
Why Choose HJS?
HJS is a leading manufacturer of ECE-approved high-performance exhaust systems, combining performance gains with legal compliance.
- German engineering
- High-quality metal catalysts
- Proven performance gains
- Road legal solutions
Why Buy from Torque Lab?
Torque Lab supplies performance exhaust and tuning parts across Europe.
- Genuine HJS products
- Expert support for MQB builds
- Fast EU delivery
- Proven tuning solutions
Torque Lab supports platforms including VW, Audi, Seat, Skoda, BMW and Honda, with a strong focus on performance and street-legal upgrades.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.4 ★★★★★
Based on 1599 reviews
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Product Reviews
★★★★★ 5
Excellent product, but keep it away from chewers.
Style: 2.5" Ball
This is a very strong and effective launcher and could have lasted a very long time had my 9 month old not chewed the ball claw end off. I will buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
★★★★★ 5
Our Dog Loves This Ball Thrower So Much
Style: 2.5" Ball
Works excellent for dogs that like to fetch! Our family dog loves this toy. He will bark and jump as soon as he sees us pick it up. The dog next door to us gets excited when he sees us play with our dog with this dog ball thrower. Its that good for dogs who love to fetch and run. Perfect for the young and elderly to play fetch with a pet dog. If you have back or shoulder problems works very well. You don't have to bend down and pick up a slobbery ball. Nope you use this to pick up, grip up and grab the ball. Wish every dog could have this ball thrower in their lives. It has changed the way we play fetch with our dog.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 5, 2025
★★★★★ 4
Good Pet Ball Launcher
Style: 2.5" Ball
I bought to throw balls for my Aussie. He does not like to tennis ball that came with it and chewed it up in less than one play time. The launcher seems to be of good quality and works well. We bought different balls made for launchers that work well.
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Reviewed in the United States on October 24, 2025
★★★★★ 5
Must-Have for Dog Owners (Whow have dogs that like to fetch)
Style: 2.5" Ball
Soon as this launcher arrived I went outside with the dogs to try it out. Long story short: This is a great fetch toy. I am able to launch the ball pretty far with little to no effort, and picking the ball back up is as easy as grabbing it with my own hand.
The toy itself is very sturdy, so much so this is the only fetch-toy I'll ever have to buy. Considering how durable it is, I don't think I'll ever need to buy a replacement. I believe Chuck-It is the most popular option, and because this is the first fetch-toy I purchased, I can't really compare it to anything else. A few outlier reviews said the ball was difficult to launch, and I have to disagree. It has been so easy to use I can't possibly see what the problem is. And no, upper body strength is not a factor as I virtually have none. People can get great distance (Half the length of a football field by my eye) in one simple, easy motion. And if other products can launch the ball farther, so what? How far is far enough? Is your dog going to throw a fit because it went 40 meters instead of 50? No. They will not. For anyone upset this toy doesn't launch far enough, ask yourself this: Is the toy for their dog? Or the human who bought it?
The bottom line is this: It feels like it's built to last, it's inexpensive, and it does what it is supposed to do. So long as a toy is "good enough" I don't see the point in splitting hairs and trying to determine which fetch toy is the absolute best.
Saying it's good enough is a bit misleading though. I can't imagine how a dog toy like this could be any better.
It's a must-have for any dog owner. Unfortunately, only one of my pups likes to fetch...
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Reviewed in the United States on January 6, 2020
★★★★★ 5
Works Like a Charm!
Style: 2.5" Ball
WoW!! This thing is pretty cool! It can pick the ball up off the ground - and with little effort - It can throw the ball 3X Higher and Further than I ever could! It wont hurt my elbow or wrist ( way better than before when I was wearing myself out ) I don’t know how I ever got along without it!! It's a must have if your dog loves playing ball. :-)
Update: I've had this For 7 Months Now- it looks and works Great just like the day I bought it- Thumbs up!
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Reviewed in the United States on September 29, 2024
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