Parts for your 2002 Honda Stream-Exhaust mount

2002 Honda Stream exhaust-mount: what it is, where it sits, and how to look after it

Technical sources confirm the 2002 Honda Stream is fitted with exhaust mounts (also called exhaust hangers or insulators). The Honda Stream RN1–RN5 Workshop/Service Manual (Exhaust System section) and Honda Electronic Parts Catalogue (EPC) diagrams for the exhaust pipe and muffler assemblies show multiple rubber mounts supporting the system along the vehicle. So an exhaust-mount is absolutely relevant to this model.

On this Honda, the mounts are tough rubber insulators that suspend the exhaust from brackets on the body, keeping the pipework and muffler aligned while isolating vibration. They let the system move a little as it heats, cools, and flexes over bumps, which helps prevent knocks, rattles, and stress on joints and the flex pipe.

Typically, the Stream runs several mounts: one near the front/downpipe support, one around the centre section or resonator, and one or two at the rear muffler. Different shapes are used across the system, but they all do the same job—hold the exhaust up quietly and securely.

As part of routine servicing, it’s smart to inspect these mounts every 10,000–15,000 km or annually. Look for cracks, splitting, glazing, sagging, or swelling from oil contamination. If the exhaust sits low, taps the underbody, or vibrates more than usual, the mounts are prime suspects. Replace any questionable mount—rubber is cheap, and fresh mounts save other components from copping extra load.

• Common signs it’s time: clunks over bumps, rattles at idle/cold start, exhaust visibly off-centre or drooping, torn rubber, or shiny contact marks on the tunnel or subframe.

Replacement is straightforward with the car safely supported. A spritz of silicone spray on the pegs helps the rubber slide off and on, avoid petroleum grease on rubber. Support the exhaust with a jack or stand so it doesn’t stress joints while a mount is removed. If brackets are rusty, clean them up and replace any dodgy hardware. Torque specs for brackets and hangers are listed in the Honda Workshop Manual—worth following to avoid over-tightening.

Many owners choose to replace mounts in pairs on the same section to keep the system sitting even. Universal hangers can work, but choosing the right stiffness (durometer) matters, too soft and the exhaust sags, too firm and you’ll feel more vibration in the cabin.

FAQs

How many exhaust mounts does a 2002 Honda Stream have?
Most RN-series Streams have three to five mounts depending on engine and exhaust configuration—typically a front support, a centre hanger, and one or two at the rear muffler. A quick look underneath or a check against the Honda EPC diagram will confirm what’s on a specific car.

Can universal exhaust hangers be used?
Yes, provided the hole size, spacing, and overall length match, and the rubber durometer is appropriate. The closer the universal part is to the OEM shape and stiffness, the better the exhaust will sit and the less vibration will make it into the cabin.

Is it safe to drive with a broken exhaust mount?
It’ll usually drive, but it’s not ideal. A failed mount can let the exhaust knock the body, strain the flex joint, or load up other mounts until they fail too. Fixing it promptly helps avoid leaks, damage, or a sagging tailpipe.