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Description
XForce | 3" Varex Cat Back Exhaust System Dual 4" Tips | Ford Focus ST LW 2.0L 2012–2016 | ES-FST16-VMK-CBSXForce 3" Varex Cat Back Exhaust System Ford Focus ST LW ES FST16 VMK CBS Take the sound of your Ford Focus ST to the next level with the XForce 3" Varex Cat Back Exhaust System. Carefully designed and tested in XForce's Australian R&D facility, this premium system is crafted from 304 grade stainless steel for maximum durability and a high end finish. The 3" mandrel bent pipework provides a deep, crisp tone with enhanced crackles and pops from the
XForce 3" Varex Cat-Back Exhaust System - Ford Focus ST LW - ES-FST16-VMK-CBS
Take the sound of your Ford Focus ST to the next level with the XForce 3" Varex Cat-Back Exhaust System. Carefully designed and tested in XForce's Australian R&D facility, this premium system is crafted from 304-grade stainless steel for maximum durability and a high-end finish. The 3" mandrel-bent pipework provides a deep, crisp tone with enhanced crackles and pops from the turbocharged 2.0L EcoBoost engine. Featuring patented Varex valve technology, this system allows Focus ST owners to switch between a tame, street-friendly volume and an aggressive performance note at the touch of a button.
What's in the Box?
- 1x 3" 304 Stainless Steel Cat-Back Pipework
- 1x Varex Valve-Controlled Rear Muffler
- 2x 4" Double-Walled Stainless Steel Tips
- 2x Remote Control Key Fobs
- Wiring Harness and All Required Gaskets/Bolts
Features:
This product offers the following high-performance features:
- 304 Stainless Steel: Fully Tig-welded construction for superior corrosion resistance and professional aesthetics.
- Varex Adjustable Sound: The patented valved muffler allows you to control the exhaust volume manually using the provided key fobs.
- High-Flow Mandrel Bending: Consistent 3" tubing into dual 2.5" outlets ensures optimal flow for the 2.0L Turbo engine.
- Seamless Fitment: Designed to fit directly to factory Ford mounting points for a straightforward installation.
- SmartBox Compatible: (Sold Separately) Can be upgraded with a Bluetooth SmartBox for automatic valve control and geo-fencing via smartphone app.
Specifications:
- Make: Ford
- Model: Focus ST
- Year Range: 2012–2016
- Series: LW
- Material: 304 Stainless Steel
- Pipe Size: 3 Inch (76mm)
- Tip Detail: Dual 4" Double-Walled Tips
Important Information
- The image shown may not reflect the actual product
- Shipping times may vary depending on destination and stock availability
- Fitment Note: 2013 and 2014 models require the removal of the unused left rear sway bar hanger for installation.
Vehicle Applications:
Vehicle Applications for XForce ES-FST16-VMK-CBS
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| FORD | ||||||||
| FORD | FOCUS | 10/2012 | 12/2016 | Hatchback | LW | ECOBOOST | 2.0L | Petrol | ST | Manual FWD |
| FORD | FOCUS | 10/2012 | 06/2014 | Hatchback | LW | R9DA ECOBOOST | 2.0L | Petrol | ST | 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:
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
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
4.7 ★★★★★
Based on 455 reviews
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Product Reviews
★★★★★ 5
Great squeaker balls - dogs favorite but not for aggressive chewers.
We have a chocolate Labrador retriever and a golden retriever who love balls. Tennis balls don’t last.
We’ve been very happy with the ChuckIt quality. We especially love the bucket of orange balls those last until we lose them. We’ve tried to other products from ChuckIt and they’ve always been excellent.
Squeaker toys are a special favorite in our home. However most don’t last because our dogs are moderately aggressive chewers. They haven’t destroyed these… yet.
HOWEVER, we have a ball-obsessed, very aggressive chewer grand dog Sadie (“Ball Is Life”) who visits frequently. She goes nuts over anything that squeaks. She’s not satisfied until all squeakers are dead.
And she destroy this ball in about 2 minutes.
It’s fine when she supervised and we’re playing fetch. But when left on her own, she’ll find these balls and destroy them. We had 6 and in 2 days were down to four.
I will still give it 5 stars because nothing is indestructible. And Sadie is an exceptionally aggressive chewer.
On durability, these are above average maybe 7/10.
But be warned, aggressive chewers will destroy them.
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Reviewed in the United States on January 12, 2025
★★★★★ 5
Durable except squeaker only works for a few minutes
My pups loves these balls mostly for the squeaker. Company dose not glue the squeaker in place inside of the ball so after a few chews from pup the squeaker pops out n bounces around the inside of the ball. Than after awhile the end pops out n that's a good thing for me due to I'm able to glue the squeaker back in place then glue end back also. Now the squeaker works again. Easy fix yet company should have done this before my pups played with them. Scary, what if my pups chew the ball n by chance chocks on the squeaker? I now take the ball apart when they 1st arrive n glue the squeaker n end in place the day before they play with them. Company should just glue the squeaker in place before they sell them to keep our pups safe from chance of chocking.
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Reviewed in the United States on October 16, 2024
★★★★★ 5
My dog’s all-time favorite toy!!
My boxer mix LOVES LOVES LOVES the Chuck it ball! It is seriously his favorite toy. I think he likes how much give it has when he chomps on it, kind of like a dog stress ball. It does squeak when chewed but the squeak typically goes away in about a week likely due to saliva getting inside the ball. It bounces really well, my dog loves to catch it mid-bounce. Nice smooth rubber, easy to clean. It is very durable, we’ve never had one that broke. We usually only have to buy more when they go missing. The size is similar to a tennis ball. I’ve also noticed there is a difference between the mostly blue chuck it ball and the mostly orange one. The orange one is harder than the blue. My dog can tell the difference and only likes these blue ones.
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Reviewed in the United States on July 19, 2024
★★★★★ 5
Only kind my dog likes
The Chuck It rubber balls are the only kind of balls my dog will actually play with. He loves the squeaker in them and they’re very durable.
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Reviewed in the United States on September 19, 2025
★★★★★ 5
Long lasting squeaker for heavy chewing
The first squeaky toy to ever last more than a day for my heavy chewing dog. Got a 2pk 4 months ago. They squeezed for about 3 months, absolutely amazing. Got 6 more for Christmas and my pup is so happy.
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Reviewed in the United States on December 31, 2025