Features:??br>1. Completed by CAD design, choose of Sport or Super Flow muffler.??br>2. Fully TIG welded, all flanges, no gas leaking.??br>3. #304 stainless steel muffler with #304 polished tail pips??br>4. Fit stroker Engine with stock Rod, or 2mm(or less) under cylinder.??br>5. Thick Flange can be match port??br>6. Build in M18 nuts, for tuning when use O2 sensor??br>7. Fit under your rear apron from 1950 ~1977 Type 1 Beetle, Karmann Ghia
8. Tail Pipes are 63mm O.D. with 48mm I.D.