1 are they really hard to install... i should be getting my UPR x-pipe tomorrow. (or really hoping) and i have been hitting the bolts about once a day since saturday... i have bought a 3/8 extension, swivle joint, and 15mm bolt.. am i missing anything??
also besides noice will i notice anything diffrent.. i have mills.. but like power of fuel econimy??
and i just can't wait to get it on i have been waiting since about when i got the car to get a new mid pipe.. i hope i like em with me flows
also besides noice will i notice anything diffrent.. i have mills.. but like power of fuel econimy??
and i just can't wait to get it on i have been waiting since about when i got the car to get a new mid pipe.. i hope i like em with me flows