Fitment is guaranteed or your money back plus free return
Don't waste time installing a product that doesn't fit. We
worked hard ensuring that this product is an exact fit on the
vehicles listed below.
R 50/5 1970-1973
R 60/5 1970-1973
R 60/6 1974-1976
R 60/7 1977-1978
R 75/5 1970-1973
R 75/6 1974-1976
R 75/7 1977
R 80/7 1978-1981
R 90/6 1974-1976
R 100/7 1976-1979
Fits great , sounds great
out of 5
By Tamar C.
on July 6, 2020
I have a R80/7 1978, muffler fit like a glove. 10 min installation, has a great sound.
Questions & Answers
Do you also have the right side exhaust
Yes we do, simply select the position from the drop down menu, you will have to navigate back to the product page once you add it to your cart, then choose the other side.
I take it these are for 38mm exhaust ?
Yes, that's correct. These mufflers come with adapters so the inlet diameter can be made 38mm. Without the adapters, the inlet diameter is 40mm.