Engine
Active filters
Resists sealant build-up to prevent clogging, oversize stem for high-volume flow, and a removable two-piece valve for easy cleaning. Short and long stem fitments available.
Prevents sealant from clogging the stem and allows faster inflation with its oversize design.
Prevents sealant build-up at the valve for clean, reliable inflation.
Oversize stem for high-volume flow and easy pressure adjustments.
Two-piece body with removable valve for simple cleaning.
Short and long stem lengths cover a wide range of rim fits.
Prevents sealant from clogging the valve. Oversize stem for faster inflation and easier pressure control. Two-piece removable valve for simple cleaning. Short and long stem lengths fit a range of e*thirteen rims.
- Resists sealant build-up and clogging at the valve for cleaner maintenance.
- Oversize stem for higher flow, faster inflation, and easier pressure control.
- Two-piece body with removable core for easy cleaning.
- Short 16–24mm and long 23–31mm stem lengths for wide rim compatibility.
Two-piston kit with forged crowns, precision-fit rings, force-fed pin oiling and ArmorGlide® skirt coating for improved durability and sealing.
Durable forged piston kit with low-friction skirt coating; includes two pistons, rings, pins and circlips, made in the USA.
High-strength forged piston kit with ArmorGlide® skirt coating for reduced friction and improved scuff resistance. Includes pistons, rings, pins and circlips. Made in USA.
Premium forged pistons with precision-fit rings, force-fed pin oiling and ArmorGlide® skirt coating; complete kit with pins and circlips.
High-strength forged pistons with precision-fit rings, force-fed pin oiling and ArmorGlide® skirt coating; two-piston kit includes pins and circlips.
High-performance piston kit with ArmorX™ and ArmorFit™ coatings for durability and quiet operation.
Includes pistons, rings, pins and circlips; fits OEM and Screamin’ Eagle cylinder heads.
Includes rings for one piston only.
Designed specifically for compatibility with Wiseco pistons.
High-performance camshaft with Endurance Ramps for broad torque, reduced valve train noise, and billet steel construction.
Drop-in beehive valve springs that increase rpm capability and avoid rocker box clearance issues.
Forged performance replacement for stock hydraulic roller lifters. 100% tested and made in the U.S.A.