PP5367-57

Holden 2001 - 2005 CV8 Monaro Single Outlet Try-Y Headers 3" Inch System

Holden 2001 - 2005 CV8 Monaro Single Outlet Try-Y Headers 3" Inch System (SKU: PP5367-57), $4301.19 from Pacemaker.

BrandPacemaker

Category: Extractors and headers

RRP $4301.19 AUD
Confirmed on order
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Holden 2001 - 2005 CV8 Monaro Single Outlet Try-Y Headers 3" Inch System product image

Part specs

SKU
PP5367-57
Supplier
Pacemaker
Category
Extractors and headers
Vehicle fitment
Holden V2
Stock status
Confirmed on order

The Pacemaker PP5367-57 is a 3in Try-Y header system listed to fit the Holden Monaro CV8 built 2001–2005, in single-outlet form. It's a full extractor-and-pipework package rather than a tip swap, priced at $4,301.19 AUD.

What does this system cover?

This PP5367-57 runs Pacemaker's Try-Y header design into a 3in system sized for the V8 Monaro. A Try-Y header gathers the primaries into a stepped collector arrangement before the pipe rather than dumping straight into a single merge, which is the part of the exhaust closest to the heads and the section most builders change first. It's set up here as a single-outlet layout, so the rear of the system feeds one exit path.

What is a Try-Y header and why fit one?

Headers (extractors) replace the cast factory manifolds with tubular runners. A Try-Y is a specific collector geometry that pairs cylinders into Y-junctions to manage exhaust pulses on a V8. The trade-off is honest: headers and a larger 3in system change how the engine breathes and how it sounds compared with stock, and they shift where emissions hardware sits, so they're a considered upgrade, not a bolt-on accessory. We don't publish power or sound figures for this part — Pacemaker doesn't supply them and we won't invent them.

Will it suit my CV8 Monaro?

It's listed to fit the 2001–2005 Holden Monaro CV8 in single-outlet configuration. Listings can be imperfect, so confirm your exact build — engine, gearbox and any prior modifications — with the workshop before ordering. A header set this size is a special-order item at this price point, so we check fitment first.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits Pacemaker header systems in-house across the Illawarra. For a 3in Try-Y package we check clearances, the collector-to-pipe joins and any compliance requirements for your registration before booking the bay. Road compliance for header changes is something we confirm with you up front rather than assume.

Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.

Common questions

Will the PP5367-57 fit my Holden Monaro CV8?
It's listed to fit the 2001–2005 Holden Monaro CV8 in single-outlet form. Confirm your exact build with the workshop before ordering.
Is this a complete header system or just the extractors?
It's the 3in Try-Y header system — the extractors and matched pipework — not a tailpipe-only change.
Is it road legal?
Compliance for header changes depends on your vehicle and registration. We confirm what's required with you before fitting rather than make a blanket claim.

Fitment support across the Illawarra

Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.
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Book the right exhaust job without guessing.

Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.