M4

M4 Kawasaki ZX-10R 2016–2020 Full Titanium System (Black GP19 Canister) The M4 Full Titanium System for the Kawasaki ZX-10R (2016–2020) is a high-performance upgrade designed for maximum...

M4 Kawasaki ZX-10R 2016–2026 Full System (Stainless Steel with Tech1 Carbon Fiber Canister) The M4 Full System for the Kawasaki ZX-10R (2016–2026) features durable 304 stainless steel...

M4 Kawasaki ZX-10R 2016–2026 Full Titanium System (Tech1 Carbon Fiber Canister) The M4 Full Titanium System for the Kawasaki ZX-10R (2016–2026) with Tech1 carbon fiber canister is...

M4 Kawasaki ZX-10R 2021–2026 Black GP19 Slip-On The M4 Black GP19 Slip-On for the Kawasaki ZX-10R (2021–2026) delivers aggressive styling, weight reduction, and improved performance in a...

M4 Kawasaki ZX-10R 2021–2026 Full System (Black GP19 Canister) The M4 Full System for the Kawasaki ZX-10R (2021–2026) features durable stainless steel tubing paired with a sleek black...

M4 Kawasaki ZX-10R 2021–2026 Full Titanium System (Black GP19 Canister) The M4 Full Titanium System for the Kawasaki ZX-10R (2021–2026) is built for maximum performance, weight...

M4 Kawasaki ZX-10R 2021–2026 Street Slayer Slip-On (Carbon Fiber Canister) The M4 Street Slayer Slip-On for the Kawasaki ZX-10R (2021–2026) features a lightweight carbon fiber canister...

M4 Kawasaki ZX-10R 2021–2026 Titanium Half System (Tech1 Carbon Fiber Canister) The M4 Titanium Half System for the Kawasaki ZX-10R (2021–2026) is engineered to deliver near full-system...

M4 Kawasaki ZX-10R 2021–2026 Universal Catalytic Converter Removal Tube The M4 Universal Catalytic Converter Removal Tube for the Kawasaki ZX-10R (2021–2026) is designed to eliminate the...

M4 Kawasaki ZX-14R 2012–2026 Dual Black Retro-Drag Slip-Ons The M4 Dual Black Retro-Drag Slip-Ons for the Kawasaki ZX-14R deliver an aggressive twin-exhaust look with a bold, deep exhaust tone...

M4 Kawasaki ZX-14R 2012–2026 Full System (Black GP Canister) The M4 Full System with Black GP canister for the Kawasaki ZX-14R delivers a dramatic upgrade in both performance and styling...

M4 Kawasaki ZX-14R 2012–2026 Slip-On System (Twin Carbon MC-36 Canisters) The M4 Slip-On System with twin carbon MC-36 canisters for the Kawasaki ZX-14R delivers a sleek, aggressive upgrade in...

M4 Kawasaki ZX-4RR 2023–2026 Full System (Street Slayer X96 Carbon Fiber Canister) The M4 Full System with Street Slayer X96 carbon fiber canister for the Kawasaki ZX-4RR delivers aggressive...

M4 Kawasaki ZX-4RR 2023–2026 Full System (X96 Carbon Fiber Canister) The M4 Full System with X96 carbon fiber canister for the Kawasaki ZX-4RR is engineered to deliver maximum performance,...

M4 Kawasaki ZX-4RR 2023–2026 Slip-On (X96 Carbon Fiber Canister) The M4 Slip-On with X96 carbon fiber canister for the Kawasaki ZX-4RR delivers a perfect blend of performance, sound, and...

M4 Kawasaki ZX-6R Tech1 2009–2026 Slip-On System (Carbon Fiber Canister) The M4 Tech1 Carbon Fiber Slip-On System for the Kawasaki ZX-6R (2009–2026) delivers a race-inspired look with...

M4 Kawasaki ZX-6R Tech1 2009–2026 Street Slayer Slip-On (Carbon Fiber Canister) The M4 Street Slayer Slip-On for the Kawasaki ZX-6R (2009–2026) features a compact carbon fiber shorty...

M4 Kawasaki ZX-6R Tech1 2009–2026 Full System (Black GP19 Canister) The M4 Tech1 Full System for the Kawasaki ZX-6R (2009–2026) with a black GP19 canister delivers aggressive styling and...

M4 Kawasaki ZX-6R Tech1 2009–2026 Full System (Carbon Street Slayer Canister) The M4 Tech1 Full System for the Kawasaki ZX-6R (2009–2026) with a carbon Street Slayer canister is designed...

M4 Kawasaki ZX-6R Tech1 2009–2026 Full System (Tech1 Carbon Fiber Canister) The M4 Tech1 Full System for the Kawasaki ZX-6R (2009–2026) is engineered to deliver maximum performance for...

M4 Kawasaki ZX-6R Tech1 2009–2026 Slip-On (Black GP19 Canister) The M4 Tech1 Slip-On for the Kawasaki ZX-6R (2009–2026) with a black GP19 canister delivers aggressive styling and a deep,...

M4 Kawasaki ZX-6R Tech1 2009–2026 Street Slayer Full System (Titanium Canister) The M4 Tech1 Street Slayer Full System for the Kawasaki ZX-6R (2009–2026) with a titanium canister is...

M4 Suzuki GSX-8S/R 2023-2026 Full System with Scalene Carbon Canister Unlock maximum performance from your GSX-8S or GSX-8R with the M4 Full Exhaust System featuring a Scalene Carbon canister...

M4 Suzuki GSX-8S/R 2023-2026 Race Full System with Scalene Carbon Canister Built for riders who demand uncompromising performance, the M4 Race Full Exhaust System with Scalene Carbon canister is...