
Redback Performance Exhaust System for Holden Commodore
SWDRRP$2732.34Redback Performance Exhaust System.
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Redback Performance Exhaust System.
Category: Complete exhaust systems


Redback STR165 is a cat-back performance exhaust listed to fit the Holden Commodore built from 09/2007 to 10/2017. It's supplied by Redback at an RRP of $218.99 and replaces only the rear of the system.
The STR165 is a cat-back, which means it occupies the rear of the exhaust — everything behind the catalytic converter, supplied as one section of pipe, muffler and tailpipe. It does not extend forward to the cat or the engine, so it changes the back-half flow and the note rather than the engine-out plumbing. Diameter and material aren't published by Redback on this listing, so we don't quote them; they're confirmed against the part when it's on the bench.
This listing covers the Holden Commodore across 09/2007 to 10/2017 — the VE and VF era. Over that ten-year span engines and bodies changed, so the broad listing is where we start, not where we finish. Feed data can be imperfect, so send the workshop your exact engine and body and we'll confirm the STR165 against your build before anything is ordered.
As a cat-back, the STR165 leaves the catalytic converter and the emissions hardware up front in place. Final registration and noise compliance still depend on your specific car and the rules that apply, so confirm NSW requirements with the workshop before booking.
Oak Flats Muffler Men supplies and fits Redback cat-backs like the STR165 in-house across the Illawarra. We confirm the part suits your Commodore, check the rear section clears the underbody and the hangers hold it square, and book the bay once the build is verified. Older Holden stock is often ordered in, so check availability with us.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
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.
Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.