Active filters
Complete kit of O-rings and washers for Twin Cool cooling systems. Replace whenever the cylinder head is removed. Made in the U.S.A.
Precision rolled threads for consistent torque and reduced galling.
Wide under-head flange improves sealing to help prevent leaks.
170,000 psi tensile rating and 12-point hardened bolts for long-term durability.
- Precision j-form threads prevent galling and ensure consistent torque loading.
- Tensile strength rated at 180,000 psi; stronger than OEM and grade 8 fasteners.
- Complete kit for one motor; includes moly assembly lubricant.
- Made in the USA.
Precision-rolled threads and a wide under-head flange ensure consistent torque and reliable sealing. 12-point hardened stainless steel with SHOW polish; includes moly assembly lubricant. Made in USA.
Premium cam cover gasket built for durability and fuel resistance. Multiple types available to suit application needs. Made in the USA.
- Precision j-form threads to prevent galling and ensure consistent torque loading.
- 180,000 psi tensile strength; stronger than OEM and grade 8 fasteners.
- Complete kit for one motor plus moly assembly lubricant included.
- Made in the USA.
Helps prevent M8 cylinder head cracking. Made in the USA.
- High-temperature resistant Viton® construction
- Spring-loaded wiper clears excess oil with minimal friction
- Made in the USA
Direct replacement engine gasket for reliable sealing and leak prevention.
Complete M8 Softail chassis fastener kit with fine-thread shifter and brake hardware, plus ultra torque lube.
Precision 12-point external engine fastener kit with moly assembly lubricant. Tensile strength rated 170,000 psi. Not for '23 models with 121" VVT motors.
Precision-rolled threads reduce galling and ensure consistent torque loading.
Wide underhead flange for even load distribution and improved sealing.
170,000 psi tensile strength; stronger than OEM and grade 8.
Includes moly assembly lubricant and is manufactured to Feuling® specs by ARP®.
Not for use on '23 models with 121" VVT motors.