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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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For Your Every Summer RSVP, with Code: SUMMER15
Description
XForce | Dual 3" Catback Exhaust | Holden Commodore VT VX VY VZ Calais Clubsport 1997–2006 | E4-HV08-CBSXForce Dual 3" Catback Exhaust System Holden Commodore VT VX VY VZ Sedan Elevate your VT VZ LS1 or 6. 0L powered vehicle with the XForce Twin 3" Cat Back System, our highest flowing option designed to deliver a deeper, more aggressive tone. This system features twin 3" pipework made from durable raw finish 409 stainless steel, ensuring maximum exhaust gas velocity and performance gains for high output V8 engines. The two centre straight through
XForce Dual 3" Catback Exhaust System - Holden Commodore VT VX VY VZ Sedan
Elevate your VT-VZ LS1 or 6.0L powered vehicle with the XForce Twin 3" Cat Back System, our highest flowing option designed to deliver a deeper, more aggressive tone. This system features twin 3" pipework made from durable raw finish 409 stainless steel, ensuring maximum exhaust gas velocity and performance gains for high-output V8 engines.
The two centre straight-through mufflers provide optimal flow, while the rear section includes a specialized straight-through sports oval muffler for a balanced blend of raw power and a refined, deep sound profile. Finished with twin 3" tips, this system not only enhances performance and throttle response but also adds a sleek, polished look to your vehicle's rear.
Features:
- Twin 3" Pipework: Maximum flow design for performance V8 applications.
- Premium Construction: Durable raw finish 409 stainless steel.
- Straight-Through Mufflers: Two centre mufflers designed to minimize backpressure.
- Sports Rear Section: Straight-through oval muffler rear for an assertive sound.
- Polished Tips: Twin 3" tips (Note: Welding is required for tip fitment).
Specifications:
- Part Number: E4-HV08-CBS
- Material Type: 409 Stainless Steel
- Diameter: Twin 3 Inch
- System Layout: Cat Back System
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 E4-HV08-CBS
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| HOLDEN | COMMODORE | 11/2005 | 06/2006 | Sedan | VZ | L76, LS2(364CUV8) | 6.0L | Petrol | SS, i V8 SV8 | RWD |
| HOLDEN | COMMODORE | 09/2004 | 12/2005 | Sedan | VZ | LS1 | 5.7L | Petrol | i V8 | RWD |
| HOLDEN | COMMODORE | 09/2004 | 12/2005 | Sedan | VZ | LS1 | 5.7L | Petrol | SS, SS Z, i V8 SV8 | RWD |
| HOLDEN | COMMODORE | 09/2002 | 08/2004 | Sedan | VY | LS1 | 5.7L | Petrol | i V8 | RWD |
| HOLDEN | COMMODORE | 09/2000 | 09/2002 | Sedan | VX | LS1 | 5.7L | Petrol | i V8 | RWD |
| HOLDEN | COMMODORE | 06/1999 | 08/2000 | Sedan | VT | LS1 | 5.7L | Petrol | i V8 | RWD |
| HOLDEN | COMMODORE | 04/1998 | 06/1999 | Sedan | VT | GMH 304 (Black) | 5.0L | Petrol | i V8 | RWD |
| HOLDEN | COMMODORE | 09/1997 | 06/1999 | Sedan | VT | GMH 304 (Black) | 5.0L | Petrol | i V8 | RWD |
| HSV | CLUBSPORT | 10/2004 | 12/2006 | Sedan | VZ | L76, LS2(364CUV8) | 6.0L | Petrol | i V8 | RWD |
| HSV | CLUBSPORT | 09/2003 | 09/2004 | Sedan | VY | LS1 | 5.7L | Petrol | i V8 | RWD |
| HSV | CLUBSPORT | 10/2002 | 08/2003 | Sedan | VY | LS1 | 5.7L | Petrol | i V8 | RWD |
| HSV | CLUBSPORT | 09/2000 | 09/2002 | Sedan | VX | LS1 | 5.7L | Petrol | i V8 | RWD |
| HSV | CLUBSPORT | 07/1999 | 10/2000 | Sedan | VT | LS1 | 5.7L | Petrol | i V8 | RWD |
| HSV | CLUBSPORT | 01/1997 | 06/1999 | Sedan | VT | GMH308 | 5.0L | Petrol | i V8 | RWD |
| HOLDEN | COMMODORE | 09/1997 | 12/2007 | Sedan | VZ | L76 | 6.0L | Petrol | BERLINA | RWD |
| HOLDEN | COMMODORE | 09/1997 | 12/2007 | Sedan | VZ | L76 | 6.0L | Petrol | SS| SV8 | RWD |
| HOLDEN | COMMODORE | 09/1997 | 01/2007 | Sedan | VZ | LS1 (GENIII) | 5.7L | Petrol | BERLINA | RWD |
| HOLDEN | COMMODORE | 09/1997 | 07/2007 | Sedan | VZ | LS1 (GENIII) | 5.7L | Petrol | SS| SSZ| SV8 | RWD |
| HOLDEN | COMMODORE | 09/1997 | 12/2007 | Sedan | VZ | LS1 | 5.7L | Petrol | i V8 | RWD |
| HOLDEN | COMMODORE | 09/1997 | 07/2007 | Sedan | VY | LS1 (GENIII) | 5.7L | Petrol | BERLINA | RWD |
| HOLDEN | COMMODORE | 09/1997 | 07/2007 | Sedan | VY | LS1 (GENIII) | 5.7L | Petrol | SS| SV8 | RWD |
| HOLDEN | COMMODORE | 09/1997 | 08/2007 | Sedan | VY | LS1 | 5.7L | Petrol | i V8 | RWD |
| HOLDEN | COMMODORE | 09/1997 | 09/2007 | Sedan | VX | LS1 (GENIII) | 5.7L | Petrol | BERLINA | RWD |
| HOLDEN | COMMODORE | 09/1997 | 09/2007 | Sedan | VX | LS1 (GENIII) | 5.7L | Petrol | SS| EXECUTIVE | RWD |
| HOLDEN | COMMODORE | 09/1997 | 10/2007 | Sedan | VT | LS1 (GENIII) | 5.7L | Petrol | BERLINA | RWD |
| HOLDEN | COMMODORE | 09/1997 | 10/2007 | Sedan | VT | LS1 (GENIII) | 5.7L | Petrol | SS| EXECUTIVE | RWD |
| HOLDEN | COMMODORE | 09/1997 | 06/2007 | Sedan | VT | GMH 304 (Black) | 5.0L | Petrol | i V8 | RWD |
| HOLDEN | COMMODORE | 09/1997 | 12/2007 | Sedan | VT | 304 (LB9) | 5.0L | Petrol | BERLINA | RWD |
| HOLDEN | COMMODORE | 09/1997 | 12/2007 | Sedan | VT | 304 (LB9) | 5.0L | Petrol | SS| EXECUTIVE | RWD |
| HOLDEN | CALAIS | 09/1997 | 12/2006 | Sedan | VZ | L76 | 6.0L | Petrol | - | RWD |
| HOLDEN | CALAIS | 09/1997 | 01/2006 | Sedan | VZ | LS1 (GENIII) | 5.7L | Petrol | - | RWD |
| HOLDEN | CALAIS | 09/1997 | 07/2004 | Sedan | VY | LS1 (GENIII) | 5.7L | Petrol | - | RWD |
| HOLDEN | CALAIS | 09/1997 | 09/2002 | Sedan | VX | LS1 (GENIII) | 5.7L | Petrol | - | RWD |
| HOLDEN | CALAIS | 09/1997 | 10/2000 | Sedan | VT | LS1 (GENIII) | 5.7L | Petrol | - | RWD |
| HOLDEN | CALAIS | 09/1997 | 12/1999 | Sedan | VT | 304 (LB9) | 5.0L | Petrol | - | 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:
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 1779 reviews
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Product Reviews
★★★★★ 5
Classic wardrobe basic
Size: X-Large, Color: Black, Size: X-Large, Color: Black
Great fit and a nice lightweight fabric. The elastic in the back helps it fit a woman's curves just fine, and because these are men's shorts, they have nice deep pockets in the front. A little longer than I thought they would be, but that just means they're a modest basic look. On the whole, a good value for the money, reasonable quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2025
★★★★★ 5
solid old style docs construction
i am a medium to wide-ish 7.5 in women's, that typically wears an 8 for room. these fit like a wider, roomy 8.5 women's. that is fine because i intend to wear them with thicker socks and for long walks.they are immediately comfortable, and do not feel like they will have the typical brutal break in period. very stable and fitted around the ankle, yet not impossible to pull on and off.
they are so handsome, and meet my expectations.
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Reviewed in the United States on November 11, 2025
★★★★★ 5
Get it!!
Size: 6 Women/5 Men, Color: Black Blizzard Wp
This shoe has been a dream for me. I live in an area that gets snow so having the inner lining is great. My feet haven't been cold and I’ve not felt the need to multi-layer my socks, like with other shoes. Unlike most doc marts, I did nor have to break in this shoe, its been very comfy from the get. Material is really durable and has lasted me a long time. This is a great shoe, especially for how affordable it is.
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Reviewed in the United States on December 31, 2025
★★★★★ 5
Authentic Docs for great price!
The boots I purchased were Chelsea 2976 in Nappa leather (not the brown Crazy Horse, but the Black; such nice and soft leather!) and unisex size men's 7/women's 8/EU 39 (I'm normally a women's US 9/EU 40, but that's what fit best--see notes on sizing below).
Considering the price, I was a little skeptical that these were genuinely Dr. Marten's, so I ended up bring them into a store to verify before wearing them--and multiple salespeople, who had worked for the company for 7+ years, said they looked like the real deal to them, which is amazing for the price (I got them when they were $99 online, but $160 in store; may have been a sale...?).
Before ordering, I also visited the store to get the right sizing--Dr. Marten's doesn't sell my normal size in the US (EU 40), so I needed help figuring out what to buy. In the end that was either a women's EU 41 or a unisex 39. Dr. Marten's women's sizes are cut more narrow, so if purchasing women's, I needed a longer shoe to give my toes more space (EU 41, which they say is a women's US 9 but on many shoes EU 41 is a US 9.5 or even US 10). Unisex sizes are wider, so I was fine with a shorter length (EU 39). In the end, the only real difference between the women's sizing and men's sizing on the Chelsea boot was at the ankle; for some reason, the women's 41 had more of a gap at the ankle and I worried that might make it rub/blister more, so I went with unisex sizing. It might also depend on the boot, so I'd say go to the store for sizing before purchasing online.
Once I got them & verified their authenticity, I got a but of things to help with weatherizing them and breaking them in (Dr. Marten's has a great kit! And, double thick socks). I did get a bad blister wearing them too long & uphill on the first day (and I had to get used to their weight; I don't have many heavier shoes). But, I used Compeed patches for the blister (should have put them on to prevent, but it was fine once they were on) and after a week of wearing them a little bit at a time, they are now super comfortable and I love them! Highly recommend!
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Reviewed in the United States on February 19, 2024
★★★★★ 5
Function and style
Size: 11 Women/10 Men, Color: Black Blizzard Wp
Ideal boot for the winter, snow, mud, etc. Protect your feet beautifully, stylishly.
Tip: Wear with two socks to help break in for the first couple weeks.
If you are a half size, round up.
This is the model without laces, makes for easy slip on / slip off for those pesky people who insist on having you take off your shoes at their house! Ha ha, you know who you are.
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Reviewed in the United States on April 13, 2026