SHIPS IN 3 WEEKS
Features: 1. Completed by CAD design, choose of Sport or Super Flow muffler. 2. Fully TIG welded, all flanges, no gas leaking. 3. #304 stainless steel muffler with #304 polished tail pipe. 4. Fit stroker Engine with stock Rod, or 2mm(or less) under cylinder.??br>5. Thick Nickel plated steel Flanges can be match ported
6. Build in M18 nuts, for tuning when use O2 sensor 7. Extreme Lowered BUS pre 1973 with Type 4 Engine.