Features
– Hi Power SPEC-L II achieves weight reduction and improved exhaust efficiency. Introducing the highly anticipated model with a blue gradient inner tailpipe, “THE BLUEST”
– Developed with the deepest blue in mind, this special edition perfectly blends the beauty of the blue gradient with sporty design.
– Significant weight reduction is achieved using ultra thin stainless steel materials throughout, combined with a straight pipe structure for reduced back pressure. Performance remains top notch, delivering a sporty sound without any muffled noise.

Specifications:
– Certification Number: JQR40134159
– Main Materials: SUS304
– Tail Outer Diameter: 94mm
– Main Pipe Diameter: 60.5mm > 50.8mmx2
– Exhaust Sound (dB) Stock: 86 (At idling: 54)
– Exhaust Sound (dB) HKS: 90 (At idling: 59)
– Minimum Ground Clearance: 130mm (Second intermediate pipe)
– Muffler Weight: 10.0kg (Stock 18.0kg)
– Packaging Size: 1300x530x345mm
– Packaging Weight: 16.0kg

Appearance and Layout
– The standard Hi Power SPEC-L II uses a stainless steel inner tail. However, this special edition was developed with the image of “ultimate blue” in mind, featuring a uniquely crafted tail tip with a stunning blue gradient finish that combines beauty and sportiness.
– Utilizing ultra thin stainless steel for the pipes, silencers, and other components, we’ve achieved significant weight reduction compared to the stock exhaust. (HKS: 10.0kg / Stock: 17.5kg)
– The sound tuning emphasizes a deep, low frequency tone while minimizing unwanted cabin drone through a precisely engineered silent chamber; resulting in a clean, crisp exhaust note.
– This system consists of four main components: Mid Pipe #1, Mid Pipe #2, and Main Pipes L & R.

The Bluest Edition
Introducing “THE BLUEST EDITION”; a limited model of the Hi Power SPEC-L II, known for its lightweight design and high exhaust efficiency. Featuring a stunning blue gradient inner tail inspired by the ultimate blue, it blends beauty with sportiness. Enjoy sharp performance, a refined sporty sound, and a brilliantly blue exhaust tip. Experience our finest exhaust yet.

Lightweight and Low Back Pressure
Ultra thin stainless steel is used for the piping, silencers, and other components, achieving significant weight reduction compared to the stock exhaust. A straight through silencer design enhances exhaust flow for improved performance.

Precision-Tuned Sound
The exhaust note emphasizes a deep, low tone while eliminating unpleasant cabin drone. A silent chamber is strategically placed for targeted noise reduction. After the split, a symmetrical left right layout delivers a clean, well balanced exhaust sound.

Excellent compatibility with the optional finisher cover!
– The tail outer of the Hi Power SPEC-L II is interchangeable, with two optional finisher covers available: Carbon Tail and Blue Tail.
– Both options pair perfectly with the limited edition “THE BLUEST EDITION”. The carbon version offers a lightweight, sporty feel, while Blue brings a refined and striking aesthetic.
– Customize your exhaust to stand out from the crowd with these exclusive finisher covers.