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Angled valve set that improves access for pressure checks and gives rims a standout look. Easy replacement of original valves.
Coloured 90° tyre valves that replace original valves for easier pressure checks and added style.
34-tooth roller conversion cam sprocket for Twin Cam conversion chain-driven cams. Trigger ring required for 1999–2001 engines; 2002–2006 engines compatible with stock rear cam drive sprocket. Made in USA.
Durable replacement for inner tube air ports with tool-free installation.
Complete bolt-on big-bore kit that raises displacement without case machining. Includes cylinders, forged pistons, upgraded oil pump/cam plate, valvetrain hardware, and all gaskets and bearings for installation.
Assembly that mounts a TPMS sensor to the existing valve stem; O-ring and hardware included. Sensor not included.
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.
Fits 88–110 ci engines; reverses rear cam rotation to allow higher lifts. Requires inner-cover modification and professional tools. Kit includes cams, gears, bearings, gasket and instructions. Made in the USA.
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.
Computer-designed alloy-steel cams with heat treatment; made in USA. Four-gear set required. Installer must verify coil bind and clearances.
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.
Long TR413 tubeless valve for motorcycles, scooters, quads and cars. 4.5 cm total, 3.5 cm visible; recommended for rims ≥12 in.