Parts for your 2011 Honda Elysion-Exhaust mount

2011 Honda Elysion exhaust-mount — what it does and how to look after it

Honda’s own service literature for the Elysion (RR-series, including 2011) and the Honda electronic parts catalogue both show the exhaust system suspended by several rubber hanger insulators and steel brackets from the subframe and rear crossmember. So yes, an exhaust-mount is absolutely used on the 2011 Honda Elysion. Those flexible mounts isolate vibration, keep the pipe centred as the engine rocks, and stop the muffler from smacking the body over bumps—quiet ride, fewer rattles, and less stress on welds.

What does the mount actually do? Each rubber insulator is a little shock absorber. It allows just enough movement so heat expansion and drivetrain motion don’t crack joints, while holding alignment so the tailpipe clears the bumper and rear suspension. On a family van that clocks big kilometres, those rubbers harden, crack, or stretch, and the steel hooks can corrode—especially in coastal parts of Aus and NZ.

• Low thrum or a dull knock over bumps from the rear or mid-floor
• Tailpipe sitting lower than normal or on an angle
• Visible tears, flattening, or perishing in the rubber
• Exhaust touching heat shields or the subframe (shiny rub marks)
• Extra vibration or drone at idle or on take-off

During servicing, a quick underbody check is easy: torch the mounts, lever the system slightly to see play, and look for shiny contact marks. If any insulator is perished, replace in pairs on that section (centre or rear) to keep height even. Use silicone spray to slip the pegs out, not grease. Support the exhaust with a stand or strap before pulling a mount. If brackets are flaky with rust, clean and repaint, or swap them out while access is good. After refit, confirm the pipe has 10–15 mm clearance to shields and suspension arms across the full travel.

There’s no hard interval, but inspecting every 20,000–30,000 km or at each service is smart, many owners end up replacing rear hangers around the 8–12‑year mark. Aftermarket rubber hardness varies—choose quality OEM‑equivalent insulators for the best NVH. If the Elysion runs a towbar or an aftermarket muffler, consider a slightly firmer mount at the rear to control extra weight.

Sort the mounts early and the exhaust stays quiet, aligned, and leak‑free—exactly what’s wanted for long trips with the whānau.

Popular questions about 2011 Honda Elysion exhaust mounts

How many exhaust mounts does a 2011 Honda Elysion have?
Most Elysions use multiple rubber hangers: typically one at the front/centre section and two or more around the rear muffler, plus brackets that tie into the subframe. Exact count can vary with engine and exhaust layout.
For certainty, a quick look underneath or a check against a Honda parts diagram will show the positions for your vehicle’s variant.

Can worn exhaust mounts cause vibration or drone?
They can. When a mount stretches or splits, the exhaust can sit off-centre or touch heat shields and the body, creating vibration, drumming, or a knock over bumps. It can also load up joints and gaskets, leading to small leaks that add rasp or drone.
Fresh mounts restore clearance and isolate the system, which usually quietens things down straight away.

Is it safe to drive if an exhaust mount breaks?
Short, careful trips might be possible, but it’s not ideal. A sagging exhaust can stress the flex joint, scrape speed humps, or melt nearby plastics if it shifts. If a second mount lets go, the system can drop suddenly.
Best bet: support the exhaust, avoid rough roads, and get the mount replaced promptly.