• Black slip-on M4 exhaust for Kawasaki ZX10R 2021-2025 by Bill's Exhausts, shown close-up view of the exhaust system.
  • Black Bill's Exhausts M4 GP19 slip-on exhaust for Kawasaki ZX10R 2021-2026, shown in image KA9942-GP19.
  • Black Bill's Exhausts M4 GP19 slip-on exhaust for Kawasaki ZX10R 2021-2025, shown at an angle with sleek design and branding.
  • Black slip-on M4 GP19 exhaust for Kawasaki ZX10R 2021-2026 by Bill's Exhausts, shown from side view.
  • IN STOCK M4 Exhaust GP19 Black Slip On ZX10R 2021-2025 2026 KA9942-GP19 - Howling Moto
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Bill's Exhausts

IN STOCK M4 Exhaust GP19 Black Slip On ZX10R 2021-2025 2026 KA9942-GP19

IN STOCK M4 Exhaust GP19 Black Slip On ZX10R 2021-2025 2026 KA9942-GP19

KA9942-GP19

$474.05 USD
$499.00 USD $474.05 USD
Sale Sold out
Shipping calculated at checkout.

Out of stock

 

  • Saves 10.9 lbs Over Stock
  • Removes Exhaust Valve
  • Eliminates CAT
  • Comes with M18 O2 Bung
  • Stock 95 dB @7,000 RPM
  • M4 112 dB @7,000 RPM
  • Stock Max HP 170.4 @11,800 RPM
  • M4 Max HP 172.7 @11,800 RPM
  • Comes with Q1 Quiet Insert

 

*Does not meet emission requirements for street or highway use.

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