Exhaust Valve
Extend the life of the valve train and intake components by as much as 4x over the OEM titanium parts, Stainless steel conversion kits include only what*s needed to convert your head to the long-life stainless steel Black Diamond intake valves, Valves are designed to not only offer the best lifespan over OEM, but also designed to flow and perform better than OEM components, Kits include forged one-piece stainless steel intake valves, wound chrome-silicon heat-treated wire valve springs, ultra-light titanium retainers and hardened steel bases , Components are created using Finite Element Analysis (F.E.A.) software, as well as proprietary camshaft analysis and spring design software to ensure consistent performance and accurate designs, Specifically designed and engineered for each application, Made in the U.S.A.
Intake Valve - M40-41650
Enhanced lifespan compared to OEM valves.
Optimized flow and performance for superior engine efficiency.
Engineered using advanced Finite Element Analysis (F.E.A.)...
MOOSE RACING Valve Seal Kit M40-41460Contact surfaces designed for improved sealing, High-temperature Viton® and PTFE materials, Improved tolerance over OEM, 100% quality controlled, Kits include one...
MOOSE RACING Intake Valve Kit M40-40350Stainless steel conversion kits include only what’s needed to convert your head to the long-life stainless steel Black Diamond intake valves, Extend the life of...
Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.
Tyler D. - 06/12
Perfect Fit
First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!
Sarah L. - 08/24
Fast Shipping!!
Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.
Jason P. - 09/13
Helps keep cool, works great!
Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!