Valve, 26 mm x 6.5 mm

For GX240 to 390s, +100" Longer, Lash Caps required.



Valve, 28 mm x 6.5 mm

For GX240 to 390s, +100" Longer, Lash Caps required.



Valve, 31 mm x 6.5 mm

For GX240 to 390s, +100" Longer, Lash Caps required.



Valve, 32 mm x 6.5 mm

For GX240 to 390s, +100" Longer, Lash Caps required.



Valve, 35 mm x 6.5 mm

For GX240 to 390s, +100" Longer, Lash Caps required.



Valve, 36 mm x 6.5 mm

For GX240 to 390s, +100" Longer, Lash Caps required.



Valve, 40 mm x 6.5 mm

For GX240 to 390s, +100" Longer, Lash Caps required.



Guide Plate, Billet, GX390

Billet Guide Plate for use with Chrome Moly Push Rods



Guide, Valve, Bronze, 6.5 mm, GX270 & GX390

Bronze Valve Guide for GX270 & GX390. 6.5mm Stem size. Must be reamed or honed to size, Each (sold individually - 2 required per head)



Retainer, 6.5 mm (GX270/390), Alum/keepers, pairs

Retainer, Aluminum with keepers, for use with HD/Dual Springs & SS Valves, set.

KEEPERS ARE NOT INCLUDED - ORDER SEPERATE 

Use Keeper set part# MD016483



Retainer, 6.5 mm (GX270/390), Titanium, pair

Retainer, Titanium, Heavy Duty with keepers, for use with HD/Dual Springs & SS Valves, set

KEEPERS ARE NOT INCLUDED - ORDER SEPERATE 

Use Keeper set part# MD016483




Lash caps, 6.5 mm, Hardened for Stainless Valves (GX270 & GX390), Pair

Lash cap for Racing Valves for 6.5 mm (GX390 and 13 hp) stems. Used to correct Valve Train Geometry (Required with Roller Rockers), Pair.



Keepers, pair, 6.5mm, High Groove

Keepers, Replacement for Aluminum Retainers.

for 6.5mm Valves (GX270, GX390, and 13/15 hp Clones)