HKS Hi-Power SPEC-L2 Catback (The Bluest Edition) - 2022-2025 Subaru BRZ ZD8 / Toyota GR86 (FA24)

HKS Hi-Power SPEC-L2 Catback (The Bluest Edition) - 2022-2025 Subaru BRZ ZD8 / Toyota GR86 (FA24)

The Hi Power SPEC-L II delivers outstanding weight reduction and enhanced exhaust efficiency. This sought-after model includes "THE BLUEST" edition featuring a signature blue gradient inner tailpipe, offering a striking and sporty appearance. Crafted with ultra-thin stainless steel and a straight-through pipe design, it reduces back pressure for improved performance. The result is a powerful exhaust note with no muffled sound, blending superior function with sleek style.

 

Visual Appeal & Layout

While the standard Hi Power SPEC-L II features a stainless steel inner tail, the exclusive "THE BLUEST EDITION" boasts a custom blue gradient finish that enhances both beauty and sportiness. Ultra-thin stainless steel is used across pipes and silencers, cutting weight substantially compared to stock. The exhaust produces deep, low-frequency tones with minimal cabin harshness thanks to a silent chamber. The system consists of four main components: Mid Pipe #1, Mid Pipe #2, and Main Pipes L & R.

 

The Bluest Edition

THE BLUEST EDITION is a limited model known for its lightweight construction and high exhaust flow. The blue gradient tailpipe elevates both its look and sportiness. It offers sharp performance, a refined sporty sound, and a standout blue exhaust tip, representing HKS’s top-tier exhaust technology.

 

DETAILS:

• Crafted from ultra-light stainless steel, drastically reducing weight and enhancing performance.

• Straight-through pipe design minimizes back pressure for improved exhaust flow and power.

• Features "THE BLUEST" edition with a stunning blue gradient tailpipe, blending sportiness with visual style.

• Produces a deep, refined exhaust sound while effectively reducing cabin drone for a cleaner ride.

• Composed of four main parts—Mid Pipe #1, Mid Pipe #2, and Main Pipes L & R—for optimal layout.

• Compatible with optional finisher covers: Carbon or Blue, allowing for personalized aesthetics.

• Made primarily from SUS304 stainless steel, with a 94mm outer tail diameter; significantly lighter than stock (11.4kg vs. 16.2kg).

• Maintains a minimum ground clearance of 130mm and is certified for quality and fit.

 

Lightweight & Low Back Pressure

Using ultra-thin stainless steel in all components, including pipes and silencers, the system realizes significant weight savings over stock. The straight-through silencer design optimizes exhaust flow, enhancing overall vehicle performance.

 

Precision-Tuned Exhaust Sound

The exhaust is carefully tuned for a deep, rich tone while effectively eliminating cabin drone via a strategically placed silent chamber. After the split, the symmetrical left-right layout ensures a clean, balanced exhaust sound.

 

Finisher Cover Compatibility

The Hi Power SPEC-L II offers two optional finisher covers—Carbon Tail and Blue Tail—that complement THE BLUEST EDITION perfectly. The carbon cover adds a sporty, lightweight feel, while the blue finisher delivers a sleek, eye-catching look, allowing users to customize the exhaust’s appearance to their taste.

 

Specifications:
- Certification Number: JQR40214118
- Main Materials: SUS303
- Tail Outer Diameter: 94mm
- Main Pipe Diameter: 65mm > 50.8mmx2
- Exhaust Sound (dB) Stock: 82 (At idling: 57)
- Exhaust Sound (dB) HKS: 87 (At idling: 62)
- Minimum Ground Clearance: 130mm (Second Intermediate Pipe)
- Muffler Weight: 11.4kg (Stock 16.2kg)
- Packaging Size: 1300x530x345mm
- Packaging Weight 18.0kg