STM Bolt Kits, Hardware & Orings
STM offers many bolt kits to clean up your engine bay. We know the OEM hardware can get rusted and corroded over time.Find stainless steel and titanium kits, new OEM hardware kits, manifold kits and more!
- STM Titanium Bolts & Flat Washers (M6-1 x 10mm) $1.50 +
- STM Titanium Bolts & Flat Washers (M6-1 x 16mm) $1.50 +
- STM Titanium Bolts & Flat Washers (M6-1 x 20mm) $1.50 +
- STM Titanium Castle Plug for 4G63 Evo DSM (CASTP) $19.95
- STM Titanium Exhaust Manifold Stud Set for 6-Bolt DSM $139.00
- STM Titanium Exhaust Manifold Stud Set for 7-Bolt DSM & Evo 1-9 $139.00