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Power band for modified engines; bolt-in for stock 96", 103" and 110" engines. Smooth cam-lobe design. Made in the USA.
Direct-fit oil cooler cover that installs like the stock factory cover for a quick bolt-on upgrade.
Complete kit with roller bearings, ARP® bolts, gaskets and hardware to install bolt-in and high-lift camshafts.
Complete piston kit with forged pistons, rings, wrist pins, and clips. Deck height 1.1875". For use with super stock heads on compatible models.
Easy-start camshaft kit for Big Twin engines; optimized for Softail and Dyna, bolt-in and made in the USA.
3.5-inch piston set for engine rebuilds; precision-machined for reliable sealing and durability.
Complete kit with forged pistons, rings, wrist pins and clips. Made in the U.S.A.
Complete piston kit with pistons, rings, wrist pins and clips for a complete motor replacement. Made in the U.S.A.
Reduces cranking compression for easier starts; bolt-in kit for 88–124 CID engines; increases power from 3,000 rpm and holds to redline; includes complete hardware; not for OEM compression release models; Made in USA.
Forged piston kit for 74\" big twin motors. Includes pistons, rings, wristpins, and clips. Made in the U.S.A.
Forged piston kit for 80" stock Big Twin motors. Includes pistons, rings, wristpins, and clips. Requires connecting rods with a 7.440" rod length (OEM #24281-74A). Made in the United States.
Forged pistons kit includes pistons, rings, wrist pins, and clips. Wrist pin deck height 1.436". Requires 7.440" connecting rods (OEM #24281-74A). Made in the U.S.A.
Complete camchest overhaul kit that lowers engine and oil temperatures, increases oil pressure and improves smoothness and reliability. Includes high-volume oil pump, Reaper® camshafts, hydraulic roller lifters, Timken® bearings and ARP® fasteners. Fits '07-'17 Twin Cam and '06 Dyna.
Compact automatic thermal switch. Normally open; activates 12V accessories at preset temperature. NPT 1/8" probe, easy wire connections, made in USA.