@WRX4moi It's actually the headers of the boxer engine sound different. Some of the turbocharged Subaru BOXER engines have unequal-length headers, which is what many enthusiasts call the "Subaru BOXER rumble". However, I do believe the naturally-aspirated Subaru engines have equal-length headers (or nearly equal). Also, the Japanese 2.0L turbocharged Subaru BOXER engine has equal-length headers, meaning it doesn't have that "Subaru BOXER rumble" that enthusiasts associate Subaru with.
Some people think that a Subaru boxer engine sounds different - they are right. There is good reason and this video explains it very well. Thanks
WRX4moi 1 year ago
@WRX4moi It's actually the headers of the boxer engine sound different. Some of the turbocharged Subaru BOXER engines have unequal-length headers, which is what many enthusiasts call the "Subaru BOXER rumble". However, I do believe the naturally-aspirated Subaru engines have equal-length headers (or nearly equal). Also, the Japanese 2.0L turbocharged Subaru BOXER engine has equal-length headers, meaning it doesn't have that "Subaru BOXER rumble" that enthusiasts associate Subaru with.
AWDfreak 1 year ago
@AWDfreak Well, some of the much newer naturally-aspriated Subaru BOXER engines come with equal-length or nearly equal-length headers.
AWDfreak 1 year ago