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S2000 rusted area

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Old Jan 17, 2026 | 08:04 AM
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Default S2000 rusted area

Hello,

Can someone tell me what part is the one pointed on the picture and how difficult is to replace it or roughly costs?

I considering to to a car that this part in right section is corroded, so want to check possible costs etc.

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Old Jan 17, 2026 | 08:36 AM
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That’s the front cross member, it is welded in place and is structural. Replacements still show as being available, but as above, it is welded in place.
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Old Jan 17, 2026 | 10:29 AM
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As Sam says, it's chunky metal that

Might be treatable but won't be easy to swap at all
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Old Jan 17, 2026 | 11:43 AM
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Are you really considering buying this car? How many miles? All the rust and dirt doesn't look any worse than the rest under there which seems typical for a UK car that's been indifferently maintained. If this area looks like this I'd question the car's overall maintenance. DBW throttle indicates it's a 2006+.

BTW that cross member is a U-beam (maybe an I-beam) with that area open where it collects mud and water which leads to rust. Needs constant attention or a cover to protect it.

-- Chuck

Last edited by Chuck S; Jan 17, 2026 at 11:45 AM.
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Old Jan 17, 2026 | 01:21 PM
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Can buy covers made from S/steel,some cut them out for v8 engine conversion and add a strut brace.
But as said a rub down and paint <as i did>will sort

Last edited by noodels; Jan 17, 2026 at 01:30 PM.
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Old Jan 17, 2026 | 01:22 PM
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Originally Posted by Chuck S
BTW that cross member is a U-beam (maybe an I-beam) with that area open where it collects mud and water which leads to rust. Needs constant attention or a cover to protect it.

-- Chuck
my ap1 had rust when I bought it on the rear quarterpanels and a not great engine bay (bc high miles and previously driven in winter) yet that brace looked (and still looks) good as new. Constant attention is a big time overstatement.

the car in the op has a surprising amount of rust there. How’s the rest of the car?
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Old Jan 17, 2026 | 01:37 PM
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Highly unlikely to be affected by the surface rust as it's bloody thick.
Better to get underneath and check both the subframes / rear arches. It's a 20 + year old honda and won't escape rust.
Always the tell tale if it's lived near the coast - rusty VTEC solenoid and rusty cross member. Usually underneath is alot worse.
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Old Jan 18, 2026 | 07:43 AM
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Probably looks worse than it is but does look a little unloved to be honest. Usually its hidden under the standard airbox assembly so cant really be seen, may clean up and paint ok but hard to guess at.
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Old Jan 20, 2026 | 06:43 PM
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Mine also had rust there and the quarter panels and was wondering if it was a big deal or not especially on the quarter panels
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Old Jan 20, 2026 | 09:59 PM
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Really depends if its surface or more serious and effecting structural areas, some photos would help.
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