1. ±4mm Adjustable flanges for stroker or narrower engines.
2. Twin 33mm I.D. Tail Pipes Sport Muffler.
3. 100% #304 stainless steel muffler, tail pipes and headers.
4. Build in M18x1.5 nuts for Lamda sensor when tuning carburetors.
5. Fiberglass fire sleeve on #2 and #4 header pipes were designed to protect fresh air hoses.
6. Use original 111 298 051A gasket for heater box. 111 298 051A gasket sold separately.
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.
Shipping cost by Air(4~8 days) is 98USD worldwide.
Specifications coming soon...