• M4 Exhaust Street Slayer Carbon Fiber Slip On 2015-2022 R1 YA9944
1 4

M4 Exhaust Lead time could be up to 4-10 Weeks before shipping.

M4 Exhaust Street Slayer Carbon Fiber Slip On 2015-2025 R1 YA9944

M4 Exhaust Street Slayer Carbon Fiber Slip On 2015-2025 R1 YA9944

Attention! The Exhaust you are purchasing is currently on backorder. Once your Order is placed, we will email with an estimated delivery date as soon as possible.

$814.15 USD
$857.00 USD $814.15 USD
Sale Sold out
Shipping calculated at checkout.

Typically ship within a few business days

 

  • MC36 Carbon Fiber Canister
  • All Titanium Tubing Catalytic Converter Eliminator
  • Saves 14.5 lbs Compared to Stock
  • Q7 Quiet Insert Available but Sold Separate

Note: This system may drag during track use at heavy lean angles. ECU re-flash required when removing the catalytic converter on 2015-2025 R1

 

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

View full details