What we build

  • Custom mounts & bracketsTop mounts, camber plates, lower brackets and adapters for platforms and swaps the catalog doesn’t cover. Designed and built for the application.
  • Custom spring ratesAny rate on any RedShift or BC kit, front and rear, matched to how and where you drive. Swift springs for the high rates.
  • Custom shock lengthsShortened or lengthened dampers for lowered cars, long-travel setups, and corner-weight-critical race cars.
  • Custom valving & revalvesStreet, Sport 1W, Comp 1W, 2-way and 3-way curves on RedShift and BC dampers — new or customer-supplied.
  • Prototyping & product developmentNew platform development, from measuring the car to a production kit. It’s how the catalog grows every week.
  • Race development programsSetup and data-driven valving for teams and series — including spec-class programs like C-SPEC.
How it works

How it works

1. Tell us the car, what it does and what’s wrong (or what you want). 2. We quote the work and the lead time — plainly. 3. You ship the parts in, or we build new. 4. We build, test, and send it back with a setup sheet.

Small jobs and big programs both welcome. We enjoy this part.

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For builders

For builders

If you’d rather do it yourself, every part on every kit is available separately — mounts, bearings, bolts, bodies, seals, pistons, shim stacks — and we’ll answer the questions that come up. Builders are our favorite customers.

Parts & service →

RACING

We build what we race

National championships, the C-SPEC program, and thousands of hours of dyno and track testing. That’s where the valving comes from.

C-SPEC program