-
Industry’s Leading Brands
Designed to perform, built to last.
-
Free Shipping Over $199
Reliable shipping, trusted service, every time.
M4 Yamaha R1 2015-2026 Black GP2 Half System
Write a Review
Note: You need to have purchased this item to leave a review.
M4
M4 Yamaha R1 2015-2026 Black GP2 Half System
SKU: M4-YA9922GP-CE
Get It Delivered
Pick Up In Store
M4 Yamaha R1 2015–2026 Black GP2 Half System
The M4 Black GP2 Half System for the Yamaha R1 delivers a strong balance of performance, weight reduction, and aggressive styling. Featuring a catalytic converter eliminator paired with a compact GP2 canister, this system significantly improves exhaust flow and produces a deeper, race-inspired exhaust tone.
Constructed from stainless steel with a durable black ceramic coating, this setup offers excellent heat resistance and a sleek, stealth appearance while shedding substantial weight compared to the stock system.
Features
- Half system with catalytic converter eliminator for increased performance
- Stainless steel construction with black ceramic coating
- Black GP2 canister for compact, aggressive styling
- Saves approximately 12 lbs compared to stock system
- Improves exhaust flow, throttle response, and sound
- Stage 1 Q1 quiet insert pre-installed
- Stage 2 Q3 quiet insert compatible (sold separately)
- Direct fit for 2015–2026 Yamaha R1 models
Tuning Note: ECU re-flash is required when removing the catalytic converter on 2015–2026 Yamaha R1 models.
Note: Does not meet emission requirements for street or highway use.
Related Products
M4
M4 Yamaha R1 2015-2026 Black GP2 Slip-On
M4
M4 Yamaha R1 2015-2026 Black RM1 Half System
M4
M4 Yamaha R1 2015-2026 Street Slayer Half System
M4
M4 Yamaha R1 2015-2026 Black RM1 Slip-On
M4
M4 Yamaha R7 2021-2026 Slip-On
M4
M4 Yamaha R1 2007-08 CAT Eliminator