Billet Technology Catch Cans & Caps

Shop Billet Technology catch cans, engine dress-up parts, and cooling components at Black Ops Auto Works. Coordinate your engine bay with application-specific caps, covers, housings, and accessories for selected Dodge, Chrysler, Jeep, and Ram vehicles. The collection also includes a selected Ford Bronco engine cap-cover package.

Billet Technology Oil Catch Cans

Explore Signature Series catch cans for supported HEMI, Pentastar, Hellcat, Trackhawk, TRX, and other listed applications. These functional components separate oil from crankcase ventilation gases, while application-specific brackets and hose arrangements determine how the kit installs.

Compare the exact engine and vehicle configuration before choosing a kit. A Charger Hellcat installation may use different mounting or plumbing from a Challenger, Durango Hellcat, or Trackhawk. Browse our oil catch can collection for related options.

Engine Bay Caps and Covers

Create a coordinated underhood appearance with selected oil cap covers, washer-fluid caps, brake-fluid cap covers, radiator cap covers, and power-steering accessories. Signature Series and Sigma Series options provide different designs across supported applications.

Confirm whether each listing supplies a decorative cover or a replacement component. A cover fitted over an existing cap does not replace the cap's sealing function. Match the original cap, reservoir, or filler-neck configuration before ordering.

Fuse Box, Reservoir, and Supercharger Details

The collection includes selected fuse box covers, coolant reservoir covers, ABS covers, hood-prop covers, and supercharger bypass-valve covers. These pieces let you extend a consistent finish across several visible engine-bay locations.

Check clearance around the hood, hoses, wiring, and nearby accessories. A reservoir cover is an appearance component, not a replacement reservoir or an increase in cooling capacity. Review how the part attaches and whether it preserves access for inspection and routine service.

Thermostat Housings and Water Necks

Billet Technology cooling-system components include selected thermostat housings and water necks for supported 5.7L, 6.1L, 6.4L, and supercharged 6.2L applications. These are functional connections that require an exact match to the engine and cooling-system layout.

Confirm hose orientation, mating surfaces, thermostat compatibility, and required seals. A thermostat housing does not necessarily include a thermostat, and changing the housing alone does not specify a different thermostat opening temperature.

Catch Can Lines and Supporting Accessories

Selected braided-line kits, crankcase overflow catch cans, dipsticks, and PCV covers support specific installations. Distinguish a replacement line kit from a complete catch can package and identify whether the product serves the standard ventilation system or a separate overflow arrangement.

Use the correct hose connections and mounting instructions for the selected product. Similar-looking cans or accessories are not proof of interchangeability between engines or vehicle platforms.

Choosing a Coordinated Finish

Compare the finish and engraving choices offered on each listing before building a matching set. Product photography may show an optional finish rather than the exact configuration selected for purchase.

Follow Billet Technology's care instructions for the particular surface finish. Cleaning methods suitable for machined satin parts may not be appropriate for anodized, polished, or coated pieces.

Before You Order Billet Technology Parts

• Confirm the exact year, model, engine, and factory configuration.
• Identify the original cap, reservoir, housing, or mounting location.
• Distinguish decorative covers from functional replacement components.
• Check brackets, hose routing, seals, and included hardware.
• Verify compatibility with existing engine-bay modifications.
• Match the selected finish and engraving across your parts list.
• Review installation and maintenance instructions before fitting the parts.

Frequently Asked Questions

Will a Billet Technology part fit every HEMI vehicle?

No. Engine displacement, supercharger configuration, model year, and engine-bay layout can change fitment. Use the exact application listed for the product.

Do cap covers replace the factory caps?

Not always. Many dress-up products fit over an existing cap, while other listings supply replacement components. Check the installation type and retain any original parts required by the instructions.

Does a catch can need to be emptied?

Follow the service instructions for the exact system. Collection rates vary by engine and operating conditions, so inspect the can regularly and establish a suitable maintenance interval.

Is a braided-line kit a complete catch can system?

Not necessarily. A line-kit listing may supply hoses and related hardware only. Confirm the package contents and compatibility with your existing can.

Does a thermostat housing include the thermostat and gasket?

Included components vary. Review the listing for the thermostat, gasket, seals, and fasteners required to complete installation.

Shop Billet Technology at Black Ops Auto Works

Combine functional catch cans and cooling components with coordinated engine-bay details. Compare the applications in this collection, then explore our Dodge Charger parts and Dodge Challenger accessories for related upgrades.