COLONY Custom Master Engine & Driveline Fastener Kits Engine and transmission hardware that delivers precision and durability for street‑style riding. Each kit is fabricated from high‑strength steel and finished in a polished chrome coating over a silver base, ensuring both corrosion resistance and a clean aesthetic. The socket‑head design, measured in SAE units, provides a secure, torque‑tight connection for critical drivetrain components.
The kit is available in multiple configurations, including the BOLT MOTOR KIT 04‑06 XL, MOTOR MNT KIT FXST 84‑99, DRAIN BOLT FORK XL FX FXR, DRAIN BOLT FORK FLT, FXST, BOLT PULLEY 7/16‑14X1 ¾, BOLT PULLEY 7/16‑14X2 ¼, BOLTS S&S AIR CLN CVR, and the SPACER KIT FRT 07‑17FLSTF. All components are manufactured in the USA and are not intended for use on RH Sportster models.