Brock's Performance Penta-Carbon Full System 15" Muffler Suzuki Hayabusa (22-25) Polished

The Brock’s Performance Penta-Carbon™ Full Exhaust System is a cutting-edge, ultra-lightweight performance upgrade for the 2022–2025 Suzuki Hayabusa Gen 3. Engineered with a show-polished 15" megaphone muffler, this system delivers aggressive sound, maximum exhaust flow, and jaw-dropping style.

Made from aerospace-grade stainless steel, the Penta-Carbon™ system provides an incredible 78% weight savings over stock — just 9.65 lb vs. 43.40 lb OEM. Its modified front section is tuned to complement the Gen 3 Hayabusa’s power curve, offering enhanced performance on both stock and modified engines.

Each muffler features a distinctive hand-fabricated penta-diamond shape, with angles optimized for ground clearance. The 2.25" baffle outlet increases flow, while the optional noise suppressor makes it suitable for street or strip. Carbon fiber endcaps, produced by BST (Blackstone Tek), can be customized in over 100 colors to perfectly match your wheels or style.

Key Features

• Fitment: 2022–2025 Suzuki Hayabusa Gen 3

• Material: Aerospace-grade stainless steel construction

• Muffler: 15" polished megaphone style, penta-diamond shape

• Custom Endcaps: Handcrafted carbon fiber by BST (available in multiple finishes/colors)

• Permanent Baffle: 2.25" diameter for increased exhaust flow

• Aggressive Sound: Optional noise suppressor available

• Performance Tuned: For stock and modified engines

• No Adapter Needed: Direct bolt-on (Gen 2 to Gen 3 kit NOT required)

• Lifetime Support: Includes Brock’s direct support package

• O2 Ready:

o Two 12mm O2 bungs for OEM sensors

o One 18mm O2 bung for wideband (plug included)

• Complete Kit Includes:

o 4x graphite exhaust gaskets

o Emissions block off cap

o Permatex Ultra Copper® (3oz.)

o Mounting hardware and instructions

One of the most compelling advantages of upgrading to the Penta-Carbon Full Exhaust System is the dramatic reduction in weight, resulting in enhanced acceleration, handling, and overall performance. Here's how the numbers stack up:

✅ OEM Full Exhaust System Weight:

• Mufflers with clamps: 23.90 lb

• Front section (head pipes, catalytic converter, EXUP, etc.): 17.55 lb

• Heat shields & hardware: 1.95 lb

• Total Weight: 43.40 lb

✅ Brock’s Penta-Carbon Full System Weight:

• 15" Penta-Carbon Muffler: 2.55 lb

• Head pipes with flanges: 5.20 lb

• Collector: 1.50 lb

• Mounting hardware: 0.40 lb

• Total Weight: 9.65 lb

Why Choose the Penta-Carbon™ Full System?

✔ Aggressive look and signature Brock’s sound

✔ Superior performance with optimized flow

✔ Track-level gains with street legality

✔ Customization that matches your bike’s aesthetics

✔ World-class craftsmanship and ultra-light design