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Description
XForce | Twin 2.5" Ceramic High Flow Cat Converters | Holden Commodore VT-VZ V6 V8 1997 - 2007 | ES-HV08-CATXForce Twin 2. 5" Ceramic High Flow Cat Converters Holden VT VZ ES HV08 CAT Upgrade the restrictive factory catalytic converters on your Holden Commodore VT VZ with the Xforce Twin 2. 5" High Flow Ceramic Cat Converters. Specifically designed to bridge the gap between your headers and cat back system, these converters feature a high quality ceramic substrate that provides significantly better flow than standard units, resulting in improved power and a
XForce Twin 2.5" Ceramic High Flow Cat Converters - Holden VT-VZ - ES-HV08-CAT
Upgrade the restrictive factory catalytic converters on your Holden Commodore VT-VZ with the Xforce Twin 2.5" High Flow Ceramic Cat Converters. Specifically designed to bridge the gap between your headers and cat-back system, these converters feature a high-quality ceramic substrate that provides significantly better flow than standard units, resulting in improved power and a sharper exhaust note.
Constructed with a durable 304 stainless steel body and 2.5" mandrel-bent pipework, these units are built to withstand high temperatures and resist corrosion. Whether you are running a modified V6 or a performance V8, these cats are an essential component for completing your full Xforce exhaust upgrade.
What's in the Box?
- 1x Pair of Twin 2.5" Ceramic High Flow Catalytic Converters
- Installation Hardware (Gaskets and Bolts)
Compatibility & Fitment Notes:
- For V6 Models: Specifically designed to suit Xforce EM-HV31-CBS & EM-HV30-CBS cat-back systems. Must be used with Xforce H2-HV06 or H2-HV07 headers.
- For V8 Models: Specifically designed to suit Xforce H2-HV09 header kits. Compatible with all VT-VY V8 Xforce cat-back systems.
Features:
- Twin 2.5" Pipework: Mandrel-bent to maintain maximum diameter and flow efficiency.
- Ceramic Cell Substrate: High-flow design reduces backpressure while maintaining emissions compliance.
- 304 Stainless Steel Body: Provides superior longevity and heat resistance.
- Bolt-On Integration: Engineered to integrate seamlessly with specific Xforce header and exhaust combinations.
Specifications:
- Make: Holden
- Model: Commodore / Crewman
- Series: VT, VX, VU, VY, VZ
- Diameter: 2.5 Inch (63mm)
- Material: 304 Stainless Steel Body
- Substrate: Ceramic Cell
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 XForce ES-HV08-CAT
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| HOLDEN | ||||||||
| HOLDEN | COMMODORE | 09/2004 | 06/2006 | Sedan | VZ | HB, LE0 | 3.6L | Petrol | i V6 | RWD |
| HOLDEN | COMMODORE | 09/2004 | 06/2006 | Sedan | VZ | H7, LY7 | 3.6L | Petrol | i V6 SV6 | RWD |
| HOLDEN | COMMODORE | 09/2004 | 07/2006 | Ute | VZ | HB, LE0 | 3.6L | Petrol | i V6 | RWD |
| HOLDEN | COMMODORE | 09/2002 | 08/2004 | Sedan | VY | LN3 | 3.8L | Petrol | i V6 | RWD |
| HOLDEN | COMMODORE | 09/2002 | 08/2004 | Ute | VY | LN3 | 3.8L | Petrol | i V6 | RWD |
| HOLDEN | COMMODORE | 12/2000 | 09/2002 | Ute | VU | L36 | 3.8L | Petrol | i V6 | RWD |
| HOLDEN | COMMODORE | 09/2000 | 09/2002 | Sedan | VX | LN3 | 3.8L | Petrol | i V6 | RWD |
| HOLDEN | COMMODORE | 09/1997 | 08/2000 | Sedan | VT | LN3 | 3.8L | Petrol | i V6 | RWD |
| HOLDEN | CREWMAN | 09/2006 | 12/2007 | Ute | VZ | HB, LE0 | 3.6L | Petrol | i V6 | RWD |
| HOLDEN | CREWMAN | 08/2004 | 09/2006 | Ute | VZ | HB, LE0 | 3.6L | Petrol | i V6 | RWD |
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:
- 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
4.5 ★★★★★
Based on 791 reviews
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Product Reviews
★★★★★ 4
Nothing is indestructible
Color: D-Purple
Adorable. Looks just like the photo. My 15# JRT loves it! however the tail and one ear were gone in a matter of minutes. It’s his toy so I’m just monitoring his time with it as it’s his favorite 😍
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
★★★★★ 5
Our Pit Bull’s Favorite Toy!
Color: A-Navy, Color: A-Navy
We absolutely love this MAXBECK bear toy! We’ve ordered it 4 times over the last 8 months because our senior pit bull is obsessed with his “babies.” He always has one close to him and even cuddles with them.
The material is very sturdy and holds up amazingly well even with rough play. My dog’s favorite part is the squeaker. What I love most is that even after he finally tears into it, the rope built inside becomes a whole second toy for him and keeps the fun going.
If you have a heavy chewer who destroys toys quickly, this one is definitely worth trying!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
★★★★★ 3
Not indestructible
Color: C-Navy+Oak, Color: C-Navy+Oak
I assume it is probably hard to create an indestructible product, but my puppy had it apart in no time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2026
★★★★★ 2
NOT DURABLE, LONG-LASTING, OR USEFUL
Color: A-Navy, Color: A-Navy
I gave this dog toy 2-stars based on my dog toy rating system (DTRS) for “Albert” the Blue Bear!
Safety (1-rating):
Albert fell apart after 4-hours of use.
1. The ears were chewed off and I was only able to find one of them, which means my dog swallowed the other ear. Very big concern as it depends on how big your dog is to pass this object. The ear is about the size of 1.5-quarters.
2. The tail was almost chewed off entirely and was hanging on by a thread before I threw it out.
3. After the ears came off, the inside foam started to come out, which raised my concern for my dog’s saftey.
4. The entire body was soft and did not cause any harm to teeth, gums, paws, nose, etc.
Durability (3-rating):
1. The ears and tail are the weakest parts of Albert as they can easily be chewed off.
2. The body is durable enough to sustain 4-hours of use, as I threw Albert out after the ears and tail were torn off within 4-hours.
3. The small squeaker inside Albert’s belly was broken after 15-minutes of use. Thank Goodness!
4. My next concern was how long the arms and legs would last; TBD!
Squeaker (1-rating):
1. Small plastic squeaker, the size of a half-dollar, with a high pitched noise.
Fatality (2-rating):
1. Albert was put to rest after 4-hours of use as I was concerned for the safety of my dog with continued use.
2. If Albert didn’t come with ears or a tail, I can only imagine how long he would’ve survived as the material seemed to be durable enough to withstand continued use.
In conclusion, “Albert” the Blue Bear is not worth the money for a toy that falls apart after 4-hrs of use and with the concerns of safety. I was surprised that it was only 8-inches tall, next time I’ll confirm the size of the toy before I purchase the next one.
About my dog “Cannoli” for comparison:
Breed: Blue Healer / Lab mix
Weight: 40-lbs
Energy Level: High
Age: 7-months
Chew Rating: Aggressive
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Reviewed in the United States on February 20, 2025
★★★★★ 3
The dog won!
Color: A-Navy, Color: A-Navy
It’s not indestructible. Wonder if I can get a refund or another toy. It did last longer than most so I give them credit for that!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
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