XForce Performance Exhaust System for Holden Statesman
SWDRRP$2899.00XForce Performance Exhaust System
View partE4-HV21-1-CBS
Xforce Exhaust for Holden Commodore V8 Ute VU-VZ 5.7L Twin 2.5" Cat Ba
XForce Xforce Exhaust.7L Twin 2.5" Cat Ba.
BrandXForceSWD
Category: Complete exhaust systems
RRP $995.00 AUD
In stock at supplierAfterpay, Zip Pay & Zip Money available
Part specs
- System Layout
- Cat Back System
- Header Primary Size
- 1-3/4"
- Muffler Option
- With Centre & Rear Muffler
- Exit
- Twin Out
- Tube Size
- 063mm (2 1/2")
- Material Type
- 409 Stainless Steel
The XForce E4-HV21-1-CBS is a twin 2.5in cat-back exhaust listed to fit the Holden Commodore V8 ute in VU–VZ guise with the 5.7L engine. It's supplied by XForce and fitted at our Illawarra workshop.
What does this system cover?
This is a twin 2.5in cat-back for the Commodore V8 ute across the VU to VZ range with the 5.7L engine named in the listing. A cat-back replaces the exhaust from the catalytic converter rearward, so the factory cat and front pipework stay put. The twin 2.5in layout means two pipes run back through the system. Material and muffler details aren't published for the E4-HV21-1-CBS, so we confirm them against the kit at fitting.
What's a cat-back and what does a twin 2.5in setup change?
A cat-back sits behind the catalytic converter, so swapping it changes the rear flow and the note without touching the emissions hardware up front. A twin 2.5in layout gives the V8 two paths rather than a single pipe, a common choice on a V8 ute like the VU–VZ Commodore. The cat is left standard, so this is a rear-section change.
Will it suit my Holden Commodore ute?
It's listed to fit the Holden Commodore V8 ute across the VU–VZ range with the 5.7L. The record names Holden, the V8, the ute body and the VU–VZ series, so send your build and we'll match it. Fitment feed data can be imperfect, so confirm your exact Commodore with the workshop before ordering.
What does fitting involve at our Illawarra workshop?
Oak Flats Muffler Men supplies and fits Commodore cat-back systems like the E4-HV21-1-CBS in-house across the Illawarra. We check the listed fitment against your ute, confirm the twin 2.5in pipework clears the underbody and hangers, and book the bay. The recommended retail price is $995. Send your Commodore details and we'll confirm the build first.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Common questions
- Is the E4-HV21-1-CBS a single or twin system?
- It's a twin 2.5in cat-back, so it runs two pipes through the rear section.
- Which Commodore is it for?
- It's listed to fit the Holden Commodore V8 ute across the VU–VZ range with the 5.7L. Confirm your exact build with the workshop before ordering.
- Does it keep the catalytic converter?
- Yes — it's a cat-back, so it sits behind the catalytic converter and leaves it in place.
Fitment support across the Illawarra
Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.Show nearby fitment areasCollapse section
Oak Flats Muffler Men can check this part against supplier specs, part number, image, RRP and vehicle details for customers around Oak Flats, Shellharbour, Wollongong, Dapto, Albion Park, Kiama and the northern suburbs.
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Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.