Jomer 
2008 Toyota Sequoia SUV SR5 4dr SUV (5.7L 8cyl 6A)
Premature exhaust manifold crack at 4k.
 I purchased my 08 Sequoia last Jan 09, after 3 days the headliner rattled, the headlamp washer cover discolored. After 4k miles the exhaust manifold cracked! Interior very plasticky and hollow!