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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 ★★★★★
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Product Reviews
★★★★★ 5
untuck it shirt!
Color: Beige, Size: X-Large
lovely shirt! fits well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
★★★★★ 5
LOVE these shirts, came back and bought more!
These shirts look SO good. I am a senior manager in a large corporation so have to dress nice every day. I loved the first one of these shirts so much I came back and have now bought 15 of them in different colors. Basically, these are now all I wear. Buy yourself 15 bamboo undershirts with the V neck (you don't want the layered look with dress shirts, you want the V neck so you can't see the undershirt), half in white and half in black to wear under these and you are set. GUYS.....WHEN YOU FIRST BUY THESE YOU MUST IRON THEM. I see the pics of people wearing them here, and you can still see the fold lines from being packaged and that looks terrible. Washing alone won't get rid of the fold lines. Get your iron and set it for POLYESTER which is a lower heat setting. If you set it hot, it will melt the shirt. But set it for polyester and the lines iron out VERY easily and fast. You only have to do this when you first buy them. I've never had to iron any of them again after the first time. They are very wrinkle resistant! I HATE my cotton dress shirts now. These Coofandy shirts STRETCH like crazy! You can bend and reach for things no problem. I'm able to wear all of these with Chinos, dress slacks AND jeans so they are incredibly versitile! My wife and my girlfriend both (joking!) love how soft the shirt feels on me. I have to wear these shirts every day and own enough so I can do laundry once every other week and so far all the shirts have been very durable with no tears, rips, any problems at all. They all still look new.
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Reviewed in the United States on March 27, 2026
★★★★★ 4
Must iron first before wearing. Then wrinkle free.
The fit is perfect. The material is quite nice. The only problem would be they are hard to de-wrinkle from original packaging. I’ve washed my shirt several times and it’s still showing the creases. The only way to get rid of them is to launder them or iron them. I think once this occurs, they remain wrinkle free for a while. This is the third of the exact same shirt I got in different colors.
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Reviewed in the United States on January 2, 2026
★★★★★ 5
Nice quality shirt
Color: Purple, Size: XX-Large
Nice material and fit is accurate. However shirts are rolled up in a tube, so if you need to wear the shirt the day you receive it be prepared to iron it!
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Reviewed in the United States on May 7, 2026
★★★★★ 3
Calidad de las camisas
Color: A White, Size: Medium
I had already bought one shirt, so this time I bought two more. The light blue one is the same quality as the one I bought the first time. But the white one wasn't the same quality. It was also a different shade of white. They should try to maintain consistent quality across the board.
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Reviewed in the United States on March 25, 2026