YA9944 M4 Exhaust 2015-2026 Yamaha R1 Street Slayer Half System

Name: YA9944 M4 Exhaust 2015-2026 Yamaha R1 Street Slayer Half System
Brand: M4 Exhaust
SKU: YA9944
Price: 857.00 USD
Availability: OutOfStock

$857.00

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Factory order Request from supplier Not in local stock. We confirm ETA before payment.

Fitment Yamaha 2015 Confirm exact model and trim before install

Manufacturer part number YA9944 M4 Exhaust

Shipping Factory-order timing Takes longer than an in-stock product; we confirm ETA first

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Parts-counter style support, online. Questions about fitment, ETA, or returns can be checked before ordering, and P4M stays responsible for order support after checkout.

ALL M4 ORDERS TAKE AT LEAST 5 WEEKS TO FULFILL.

Fulfillment note: M4 Exhaust orders can take up to 6 weeks for fulfillment. If you need to confirm immediate availability before ordering, please email us before placing your order.

Use note: M4 exhaust systems are intended for closed-course competition use only and are not for sale in California.

Fitment: 2015-2026 Yamaha R1

Part number: YA9944

2015-2026 Yamaha R1 titanium street slayer catalytic converter eliminator with carbon fiber MC36 canister.
Street Slayer Half System 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 2015-2026 R1. Does not meet emission requirements for street or highway use.
2015-2026 Yamaha R1 Street Slayer Half System

Description