1. Fully TIG welded, all flanges, no gas leaking.
2. #304 stainless steel muffler with twin #304 polished tail pips
3. 304 Stainless steel Flanges can be match ported
4. Build in M18 nuts, for tuning when use O2 sensor
5. Fit under rear apron for type 4 engine baywindow bus pre1979
6. For Type 4 engine 1700c.c. ~ 2400c.c.
7.Include Gaskets set for muffler.
8. Muffler will clear original tow hook.
9. Tailpipe 50/35
Return Policy Customers who wish to return the item due to any reasons other than the item being defective, will need to proceed in the following steps. 1. Request shipping label from Vintage Speed to return the item (shipping cost will be quoted to customer prior to proceeding)2. Once item is shipped and returned to Vintage Speed, item will be verified to see it is in the same condition as when shipped to customer. Please note item needs to be unused and in the original packaging. 3. Once item condition is verified, a restocking fee of 25% will be applied to the total order value amount. ALL PRICES ARE IN USD