The headbolts that are used for the S14 (E30 M3) and the S38 (all variations of M5 engine 6 cyl.) are the best headbolts that BMW ever made. They're so good in fact that the Gruppe A & Gruppe N repair manuals clearly state that when rebuilding the engine the OLD bolts are to be reused and NOT replaced. sharpx Discussion starter. 513 posts · Joined 2009. #7 · Feb 1, 2011. Way too much oil is leaking past the gasket. I have already replaced the oil filter housing gasket, so that's not the issue. The oil pan gasket repair will cost $500+. Based on genuity's post, seems like lifting the engine will be necessary. F. A dealership will conduct a free inspection to see if you do have subframe tears and from what ive read usually cost between 3500-5000 dollars to fix and is usually covered by bmw na. Not the case if you live in Canada, a great job to do while doing this is to reinforce your subframe a kit cost about 170 dollars but needs to be proffesionally 3987 posts · Joined 2005. #2 · Sep 20, 2011. I know the rebuild on my starter 4 years ago was $160. Looked brand new when I got it back from my guy. Paid about $200 or so to have it installed though. I heard they have to remove an engine mount and raise the engine a littleor move part of the subframe Powerflex Urethane Track-Series Rear Subframe Inserts - BMW E46 non-M, E83 X3 A complete 8 piece Aggressive Street/Track Kit to stiffen your rear subframe mounts without doing a full replacement. Price: $173.98 I'm looking for a shop in OC/LA that has experience with the e46 M3 subframe reinforcement kits. I have got one quote so far approximately $4,000. 👀 2002 e46 M3 - Jasper Motor Werks Stage 3 kit (JMW Re-flash, JMW Headers, JMW X-Pipe), H&R Springs Alex323Ci. 27152 posts · Joined 2005. #6 · Jun 22, 2018. depends on extent/quality of repair and who does it. i’d say nowadays the cost runs around $1200 for a decent repair. i’m sure you can get it done cheaper just patched together. BMW covered the cost on my 323Ci replacement floor some seven ago and that had a dealership price tag of Status: -BMWNA goodwill offer of 50% coverage of subframe condition repair cost. -Acceptance or refusal of offer required by 24JUN2011, following that One of the common E46 issues are cracked subframe mounts on the chasis. On this BMW E46 we are repairing en reinforcing the subframe mounts on the chasis. L UG4DY.

bmw e46 subframe repair cost