130mm Diameter Vintage Speed Classic Sport and Super Flow Mufflers
1. ±4mm Adjustable flanges for stroker or narrower engines.
2. Sport muffler for engine up to 125 HP.
3. SuperFlow muffler for engine up to 150HP.
4. 100% #304 stainless steel muffler, tail pipes and headers.
5. Fiberglass fire sleeve on #2 and #4 header pipes were designed to protect fresh air hoses.
6. Include stainless steel 111 298 051A gaskets for heater boxes.
7. Tail Pipes are 50mm O.D. with 35mm I.D.
1. Factory Type 181 style heat riser. #2 cylinder positive pressure side. #4 cylinder negative pressure side.
2. Flange adaptors for muffler to flange heater box. Heater box 35mm flange sold separately.