Acheron
Registered User
Keen on adding a catless downpipe to the S3 after the nice tone it gave my A3.
Problem is i've heard reports that you cannot install one on the S3 without removing the prop shaft first. Is this true and if so does anybody know what the various bolts that hold the shaft on should be torqued to after installation?
Little concerned about the shaft coming off mid drive
Problem is i've heard reports that you cannot install one on the S3 without removing the prop shaft first. Is this true and if so does anybody know what the various bolts that hold the shaft on should be torqued to after installation?
Little concerned about the shaft coming off mid drive