Ｓ６６０後期型・６速マニュアル・スプーンN1マフラー装着・実物ノーマルマフラーとの比較や走行時の音など検証していきたいと思います。Ｓ６６０社外マフラー走行チェック！

I switched from an early-model S660 Blue Alpha grade 6-speed manual to a later-model Alpha 6-speed manual. The later-model S660 6-speed manual I purchased this time came equipped with a Spoon N1 muffler, so I'd like to compare it with the stock muffler and examine the sound it makes while driving. It was raining a little so I couldn't drive with the top down, but next time I'd like to drive with the top down on a winding road. I've been interested in the Spoon N1 muffler for a while, and it produces a better sound than I expected. I highly recommend it. I hope this will be a useful reference when choosing a muffler. Table of Contents From 0:00 to 3:00, actual footage is taken from above and below the engine bay, comparing it to the stock muffler. From 3:00 onwards, the car is revving up while stopped. From 3:30 onwards, a driving video is shown.