M4 Black RM1 Half System - Yamaha R1 (2015-2023)

M4 Black RM1 Half System - Yamaha R1 (2015-2023)

$680.00

$646.00

(Typically ships in 15 days)

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M4 Black RM1 Slip On Exhaust Canister - Yamaha R1 (2015-2023)

M4 Black RM1 Half System - Yamaha R1 (2015-2023)

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Brands M4 Exhaust
Product Code: YA9942-CE
Availability: Typically ships in 15 days
$646.00 $680.00

M4 HALF SYSTEM BLACK RM1
Yamaha R1 (2015-2023)


Features:

  • Stainless Steel, Ceramic Coated Black Catalytic Converter Eliminator
  • Stainless Steel, Ceramic Coated Black RM1 Canister
  • Carbon Fiber End Cap
  • Saves 12 lbs Compared to Stock
  • Q7 Quiet Insert Available but Sold Separate
  • Note: ECU re-flash required when removing the catalytic converter on 2015-2023 R1.

Does not meet emission requirements for street or highway use.

 

  • 2015-2019 Yamaha YZF-R1
  • 2020-2024 Yamaha YZF-R1

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LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES THAT MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY.