Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
ESA | 2.5" Catback Exhaust Hotdog Front Dual Outlet | Holden Commodore VT VX VY V6 Sedan | ST120HD-125ESA 2. 5" Catback Exhaust with Front Hotdog & Dual Outlet Holden Commodore VT VX VY Sedan V6 ST120HD 125 Give your Holden Commodore VT, VX, or VY Series I Sedan V6 a custom look and a deep, aggressive tone with this premium ESA 2. 5" Catback Exhaust System. Proudly Australian Made & Owned and fully ADR Approved Compliant, this system is engineered for maximum performance and a perfect fit. This configuration features a high flow front hotdog resonator
ESA 2.5" Catback Exhaust with Front Hotdog & Dual Outlet - Holden Commodore VT VX VY Sedan V6 - ST120HD-125
Give your Holden Commodore VT, VX, or VY Series I Sedan V6 a custom look and a deep, aggressive tone with this premium ESA 2.5" Catback Exhaust System. Proudly Australian Made & Owned and fully ADR Approved / Compliant, this system is engineered for maximum performance and a perfect fit. This configuration features a high-flow front hotdog resonator and a resonator-free rear dual outlet tailpipe section, providing an intense performance sound and improved exhaust flow. It is built from Aluminised Coated Steel (ACMS) for superior heat dispersion and corrosion resistance, and comes fully backed by a 2 Year Warranty.
Features:
Built for durability and performance, this product offers the following features:
- Australian Made & Owned
- ADR Approved / Compliant
- 2 Year Warranty
- 2.5 Inch (63.5mm) Cat Back System
- Front Hotdog Resonator for an aggressive performance note
- Dual Outlet Tailpipes for a custom performance look
- Aluminised Coated Steel (ACMS) Tube for corrosion resistance
- CNC Mandrel Bent for optimum flow
- True Straight Through Internal Design
- Easy DIY Fitment - Bolts directly to factory points
- Improved Power & Custom Performance Sound
Specifications:
- Make: Holden
- Model: Commodore
- Body Type: Sedan
- Series: VT / VX / VY (Series 1)
- Engine: 3.8L V6
- Size: 2.5 in (63.5mm)
- Material: Aluminised Steel
Important Information
- The image shown may not reflect the actual product
- Shipping times may vary depending on destination and stock availability
Vehicle Applications:
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| Holden | ||||||||
| Holden | Commodore | 1997 | 2000 | Sedan | VT | 3.8L V6 | All Models | RWD |
| Holden | Commodore | 2000 | 2002 | Sedan | VX | 3.8L V6 | All Models | RWD |
| Holden | Commodore | 2002 | 2004 | Sedan | VY | 3.8L V6 | Series 1 Only | RWD |
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
4.1 ★★★★★
Based on 1698 reviews
Sort
Product Reviews
★★★★★ 5
Functioned as advertized.
Installed these in my Whalers 96 200 Offshore. No issues, used permatex gasket compound on aluminum engine parts after cleaning with fine brass wire wheel.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 20, 2024
★★★★★ 5
Fits 1988 Sea Ray V-135 2 stroke (Mercury)
For those of you with the 135 hp
mercury that was branded as the "Sea Ray 135" and paint matched to the boat (i.e. Seville's and some others) this is the 147 degree thermostat for that motor. My Seville is an '88 and It's difficult to cross reference the serial numbers on those motors when searching for parts. Only buy Quicksilver parts for these motors. Happy to find them on Amazon because Boats.net as an example, is not clear on what you're getting.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 3, 2024
★★★★★ 5
fixed issue
stopped the overheat issue on my outboard!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 6, 2025
★★★★★ 5
Not all great stereo systems meet all the requirements for connectivity.
I want to go on record, the Onkyo TX-Nr7100 is an awesome choice for a stereo avr. Great connectivity, a warm sound quality, and many options for your audio sound choices. But, because it's base connectivity, as it applies to Bluetooth, I do not recommend to connecting a PC to it. Due to audio and video, data separation. The Onkyo, though an excellent stereo choice, has problems playing Youtube and other types of media, with built in audio and video playback. It defaults to the miniplayer, built into the system and is impossible to get rid of in these situations. I give this product 5 stars on quality and performance, but it was not made to connect to a computer. Stll, I recommend this AVR Stereo Receiver on its aesthetic look, sound, audio and connections and quality. Very important to keep this in mind for Computer and gaming console connection to this system.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
★★★★★ 5
Exceptional Home Theater Receiver with HDMI 2.1, Dirac Live & THX – Incredible Value
After researching extensively and using the TX‑NR7100 firsthand with a 5.1.4 Dolby Atmos setup, I’m thoroughly impressed by its blend of features, performance, and value.
Setup & Interface
The guided setup process is smooth and intuitive—Wi‑Fi setup, firmware updates, speaker configuration and HDMI mapping all work seamlessly. The on-screen menus are clean and accessible, though some deeper options may require a bit of navigation
With six HDMI 2.1 inputs and two HDMI 2.1 outputs, this receiver supports 8K/60Hz and 4K/120Hz video formats, along with VRR, eARC, and ALLM. This makes it ideal for gaming consoles like PS5 and Xbox Series X—performance is solid with no reported signal dropouts on the primary HDMI ports.
Audio & Sound Quality
Every channel delivers up to ~100 W into 8 Ω, powering immersive content such as Dolby Atmos and DTS:X with clarity and presence. THX post-processing adds dimension and scale, especially with cinematic soundtracks. Dirac Live room correction provides musical staging, precise imaging, cleaner dialog, and deeper bass—transformative for untreated or irregular rooms.
Streaming & Multi-Room
Equipped with AirPlay 2, Chromecast, Bluetooth (including aptX), and Sonos/DTS Play-Fi integration, streaming is flexible and robust. Spotify, Tidal, Pandora, TuneIn, and more are all supported. It even functions as a Roon endpoint with no signal issues when streaming high-res audio over Ethernet.
Build & Design
The front panel features a large green display, a straightforward volume dial, and basic controls. While the remote is functional, it isn’t backlit. The control app is usable but somewhat basic, making desktop Dirac calibration a better option for fine-tuning.
Pros:
Cutting-edge HDMI 2.1 support for 8K/60Hz, 4K/120Hz, VRR & eARC
THX Certified with immersive Atmos/DTS:X and IMAX Enhanced support
Powerful and convincing Dirac Live room correction
Versatile streaming ecosystem and smart assistant compatibility
Excellent price-to-performance ratio compared to peers
Cons:
HDMI glitches possible; best addressed via firmware updates and proper setup
Remote is not backlit; app UI is basic
Not truly expandable to 11-channel systems; no independent sub outs or extra preamp channels
Verdict:
The Onkyo TX‑NR7100 strikes a remarkable balance between modern video support, superior immersive audio, and intuitive usability—all at a price point that undercuts many similarly spec’d competitors. If you want future‑proof HDMI features, strong gaming performance, Dirac‑based room tuning, and multi‑room streaming options, this AVR delivers beyond expectation. Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 30, 2025