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.
Bolt-in camshaft kit for 96–106 CID engines (9:1–9.9:1). Improves low- and midrange torque, strongest at 1,000–4,000 rpm. For '06 Dyna and '07-'17 Twin Cam hydraulic tensioner chain drive systems. Not recommended for 10:1+ compression.
Complete piston kit including pistons, rings, wrist pin and clips. Made in the USA. Not compatible with XR1200 or RH Sportster.
Complete gasket kit for cam changes. Includes gaskets, seals, O-rings and cork washers. Made in the USA.
High-quality replacement gasket for derby cover; fuel-resistant materials for long-term reliability.
High Compression Piston Kit with a 12.5cc raised dome delivering a 10.6:1 compression ratio. Deck height 1.0985", wristpin .927". Not for twin cooled or '17 touring models.
Complete piston kit includes forged pistons, rings, wrist pins and clips for a full motor replacement. Made in the U.S.A.
High-quality cylinder head gasket engineered for long-term reliability. Fuel-resistant composite construction with multi-layer support. Made in the USA.