Rocket Speed Shop – Custom Builds & Performance Parts

What we do

Full-Scale Builds

We build cars we actually want to drive—the ones that feel as tight on the track as they look at a car meet. You bring the vision, we handle the engineering. Every build is custom-fitted and fully sorted, respecting the laws of physics while putting a smile on your face every time you get behind the wheel.

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Engine and drivetrain engineering

Forget mass-production limits. We specialize in engine and drivetrain swaps built for the redline, not a production quota. We handle the complex plumbing, custom mounts, and swaps like the ZF 8HP—and we manage the legalization process so your swap is street-legal. Every setup runs, shifts, and works like the car was born with that powertrain.

Services

Fabrication

If it doesn't exist in a catalog, we build it from scratch. We focus on precision TIG welding and chassis engineering. From custom intake manifolds to structural stiffening, we create one-off performance components that are track-ready, show-level clean, and engineered to work when you're pushing the limit.

Services

Electronics

This is the hidden engineering that makes a build feel modern and reliable. We solve the wiring and logic puzzles that bridge different eras of tech, handling motorsport-grade harnesses and complex CAN-bus communication. We install and tune aftermarket ECUs—MaxxECU and others—making sure your ECU, dash, and drivetrain actually talk to each other so the car feels unified, not pieced together.

Services