Active filters
Shortened manganese bronze valve guide for exhaust use. Reamable with a drill and finishable with a ball hone; accepts up to 0.655" lift cams and is machined for 0.530" valve seals. Made in the USA.
- Precision-rolled threads for consistent torque and reduced galling.
- Wide under-head flange for even load distribution and reliable sealing.
- Tensile strength rated at 170,000 psi — stronger than OEM and grade 8.
- Includes moly assembly lubricant; made in the USA.
- Not for 2023 models with 121" VVT motors.
High-strength 12-point heat-treated stainless steel fasteners with precision-rolled threads and wide underhead flange. Includes moly assembly lubricant for installation. Not for '23 models with 121" VVT motors.
Precision-machined bronze valve guides with tapered nose design for improved flow. OEM-style; accept top hat seals (sold separately). Made in USA.
Standard-height replacement triple-groove valve keepers for maintenance and rebuilds.
One-piece stellite-tipped stainless-steel valve with nitrided surface for reduced wear and friction. Compatible with leaded and unleaded fuels. Made in USA.