> Larry - Blaufergnugen (920-758-3232) sells a cat back exhaust system, > complete, for 4000Q's. It lists for 299.95, which is an > excellent price. Perhaps not. How long are you going to keep the car? Factory '87 4kcsq exhaust 6 years 120,000 miles Blau replacement less than 2 years and 40,000 miles. (299.95 + shipping + installation) x 3 buys a high quality SS system with $$ left over.. Bruce