Active filters
Advanced oil cooling with turbulators and mini-louvered fins for maximum heat transfer and minimal pressure loss. Includes installation components. Made in the USA.
- Multipass flow and mini-louvered fins for maximum cooling.
- Specially designed turbulators enhance heat dissipation.
- Includes installation components; made in the USA.
Fan-assisted oil cooler kit optimized for low-speed and highway performance. Includes cooler, hoses, fan switch wiring, offset oil filter adaptor, and mounting hardware. Fan activates at ~205°F and delivers 150 cfm.
High-efficiency vertical, frame-mounted oil cooler kit with automatic fan; ideal for low-speed and highway use. Includes fan, hose, hardware, thermal switch wiring harness, and filter adapter. Made in the USA.
EST gasket kit with embossed stainless steel head, base, and rocker gaskets covered in proprietary rubber. Includes all gaskets, seals, and O-rings to rebuild the top end. Made in the USA.
OEM-quality cast aluminum replacement pistons; kits include two pistons, wrist pins and clips.
OEM-quality replacement pistons for Twin Cam motors; includes two pistons, wrist pins and clips; accepts OEM or Hastings rings.
OEM-quality cast aluminum piston kit for Twin Cam motors. Includes two pistons, wrist pins and clips. Accepts OEM or Hastings rings.
Quality black vinyl cover with hook-and-loop fasteners. Fits OEM and Jagg Slimline oil coolers. Dimensions: 8" L x 2-1/4" W x 1-1/4" D. Made in the USA.
Big Bore piston for Twin Cam engines, ideal for performance rebuilds and restorations.
Big Bore Piston designed for Twin Cam engines; precision replacement for performance upgrades and reliable operation.
Coated aluminum alloy pistons sold as a kit with wrist pins and clips; accepts OEM or Hastings rings (sold separately).