Faction MX

Mission MX Shop / Engine Parts / Faction MX
Intake Valves Stainless Steel (Sets)

Intake Valves Stainless Steel (Sets)


Manufactured out of certified 21-4N stainless steel
Black nitrite coating
Swirl polished head to improve air flow and wear characteristics
sold in pairs
Extremely hard wearing 



Model/Price

Model 
Exhaust Valves Stainless Steel (Pairs)

Exhaust Valves Stainless Steel (Pairs)


Manufactured out of certified 21-4N stainless steel
Black nitrite coating
Swirl polished head to improve air flow and wear characteristics
sold in pairs
Extremely hard wearing 

Price:   £59.99

Model 
Intake Valve Micro PVD Titanium (1 Valve)

Intake Valve Micro PVD Titanium (1 Valve)


The only 100% forged Titanium valve on the market.Forging process yields a much stronger part then any other manufacturing technique
Intake valves are vapor deposition coated with DLC (Diamond like Carbon)
Ti valves are priced individually 

Price:   £154.99

Model 
Exhaust Valve Micro PVD Titanium (1 Valve)

Exhaust Valve Micro PVD Titanium (1 Valve)


The only 100% forged Titanium valve on the market.Forging process yields a much stronger part then any other manufacturing technique
Intake valves are vapor deposition coated with DLC (Diamond like Carbon)
Ti valves are priced individually 

Price:   £154.99

Model 
Intake Kit including Springs, Retainers and SS Valves

Intake Kit including Springs, Retainers and SS Valves


Replace the poor quality OEM Ti valves on your bike with this kit. 

Price:   £149.99

Model 
High-Temp Clutch Springs

High-Temp Clutch Springs


High Temperature clutch springs help elimiate clutch slippage under extreme racing conditions 



Model/Price

Model 
High Rev Spring Kit

High Rev Spring Kit


Faction MX springs are crafted from the ultimate in High-Tech Super Clean Chrome Silicon spring wire.High consistency and durability
Each valve spring is coiled on a state of the art Computer Controlled spring coiling machine 

Price:   £189.99

Model 
Valve Locks (4 per set)

Valve Locks (4 per set)


The highest quality valve lock in the world for motocross applications
Precision machined out of 8620 cold rolled steel
Cut on an EDM wire cutting machine
Perfect fitment
Cheaper than OEM stamped sheet metal locks 

Price:   £17.99

Model 
Titanium Valve Spring Retainers (4 per set)

Titanium Valve Spring Retainers (4 per set)


Titanium valve spring retainers weigh nearly half that of the standard retainer.Reduces load on the valve springs and extends the point at which valve float could occur 

Price:   £74.99

Model 
Assembly Lube 4oz

Assembly Lube 4oz


completely dissolves in oil
Provides protection during running-in
4oz 

Price:   £15.99