Brock’s GSXS 1,000 Penta-Carbon Full System

Penta-Carbon Full System 15″ Muffler (Black) GSX-S1000 (18-20) and Katana (2020)

• 15″ megaphone muffler
• Black ceramic coated finish
• 2.25″ (57.2 mm) outlet permanent baffle
• Larger diameter outlet provides increased exhaust flow
• Maximized power gains on stock and modified engines
• Distinctive look and aggressive sound
  (optionalnoise suppressorsold separately)
• Each muffler is hand fabricated into a distinctive penta-diamond shape
• Muffler angles optimized for maximum ground clearance when cornering
• Customize with over 100 different color combinations
• Endcaps are produced by BST to ensure a perfect match to your wheels
• No fairing modifications required
• Aerospace quality, ultra lightweight stainless construction
• 62% weight savings vs. OEM exhaust system
• Includes (emissions/PAIR) block off cap for decel-pop reduction
• 3oz. tube ofPermatex Ultra Coppersupplied with purchase
• Includes Brocks lifetime direct support packageat no additional charge

• The NEW Brocks Performance Penta-Carbon Stainless Steel Full Exhaust System is like no other. Make it your own! The Penta-Carbon is designed to be customized to your specifications. The heart of this customization is a beautiful five-sided carbon fiber endcap produced exclusively for Brocks Performance by world-renowned carbon composite specialists Blackstone Tek (aka BST Carbon Fiber wheels). Not only is the carbon cap available in gloss or matte finishes, we have also expanded the offerings to match any available BST carbon fiber wheel custom ink colors, for a combination that is truly unique. Check this link for more information on Xirallic, the shimmering Ink finish applied to produce subtle colors that explode in direct sunlight:BST Custom Ink & Finish Options

  Dont have carbon fiber wheels yet? No problem, the colored end caps match the schemes of most brands: blue, red, and green just to name a few.

  What about the pipe, you ask? With sharp lines to match the aesthetic design trends of most modern sportbikes combined with the aggressive sound (hidden noise suppressor sold separately) Brocks exhausts are known for, the Penta-Carbon shape wont get lost in the crowd. They are available in show polished stainless or black ceramic coated stainless. If you like the sound and power of our Alien Head mufflers, you will love this modern take on Brocks legendary mindset.

  Already have a Brocks Performance Alien Head, Short Meg or Slash Cut exhaust? No problem, the Penta-Carbon muffler isavailable separatelyand designed to be an easy direct swap that takes only minutes.

  As an added bonus for our #stupidfast friends, the Penta-Carbon muffler is also around 1/2 lb. (.22 kg) lighter than a comparable Alien Head or ShortMeg mufflers and outflows our Slash Cut mufflers.

  And finally, the Penta-Carbon Mufflers are adorned with our new, more discrete, logo plates in a variety of colors as well as in our Stupid Fast (US Trademark No. 4,268,627) version

  Katana (2020) Exhaust Weight Comparison

  OEM Full Exhaust System:

  • Muffler (w/ clamp & heat shield): 5.30 lb.
  • Front Section (one piece): 17.95 lb.
    (head pipes, catalytic converter, EXUP, midpipe, etc.)

  Total = 23.25 lb.

  Brock’s Performance Penta-Carbon Full System:

  • Muffler: 2.60 lb.
  • Head Pipes w/ Flanges: 4.30 lb.
  • Collector / Hardware: 1.80 lb.

  Total = 8.70 lb.

  Total Weight Savings =14.55 lb. or 62% of OEM weight