HKS Touring Spec-L Exhaust Atenza-W GJ2FW SJ-VPTR

High-quality Design & Comfortable Exhaust Sound Matched with HKS Lightweight Technology

Exhaust system tends to be heavier if the design is elaborate and/or noise reduction is prioritized. However, this product utilizes lightweight components for each part's material including pipes, finisher, etc. and enables a weight reduction to 50% of the stock system to provide a light and agile driving feeling comparable to full sport mufflers.

SPEC-L is made of 0.5mm thin plate.

Pipe plate is 0.8mm thick and silencer outer plate is only 0.5mm of SUS304 material(*). We designed super lightweight muffler. And still it has an efficient exhausting ability and cool sound. Only HKS can make this kind of high engineering exhausting parts.
(* the thickness is different for the different area of the parts)