2.5 inch exhaust tips are sized for vehicles running a 2.5" tailpipe – a common diameter on four and six-cylinder performance cars and some lighter utes. Available in stainless and chrome finishes, bolt-on and weld-on styles. See our full exhaust tips range for other sizes including 3 inch and 2.25 inch.

How do I measure my tailpipe for a 2.5 inch exhaust tip?

Measure the outside diameter of your existing tailpipe with calipers or a tape measure. A 2.5 inch tip is sized to fit over a 2.5" (approximately 63.5mm) outside-diameter pipe.

Will a 2.5 inch tip fit if my outlet is slightly bigger?

Not directly – you may need an adaptor or reducer to step between sizes. It's best to match the tip size to your actual pipe diameter rather than force-fitting a mismatched size.

Do I need an adapter to fit a 2.5 inch tip to a different size pipe?

Yes, if there's a size mismatch, a step reducer or adaptor sleeve is the cleanest way to join a 2.5 inch tip to a different diameter tailpipe.

Stainless or chrome – which finish lasts longer?

Stainless steel holds up better long-term, particularly in coastal areas, as it resists rust even if the surface gets scratched. Chrome-plated tips can corrode once the plating is damaged.