We build and tune for street and track
Service, Maintenance & Repair
We specialize in Porsche service as well as exotics, performance marques and others
Power and Handling
Dyno tuning and chassis setup
Modern and Classic
Performance for any generation
Spend more time behind the wheel
Boise Automotive Performance, Service, and Repair
Throttleworks is the leader in building, modifying, and servicing high performance vehicles in Boise. With over 80 years of combined experience they have worked on almost every make and model from 1930s hot rods to modern day exotics.
Their technicians spend their weekends racing, showing or hooning their cars (okay, wrenching on them too) and understand the level of attention your car deserves. They are passionate about cars and will treat your ride like their own.
Performance, Service & Maintenance
Rad Cars for Real Life
Tuning for the street or the track. We know what works and how to make you faster.
We can design and build almost any part you need from full roll cages to intercooler piping.
Service & Repair.
Basic maintenance should not be overlooked. We can handle all of your vehicle's scheduled services.
2JZ, LS3, S52, we've done them all.
Bolt-on or custom turbo and supercharger installs.
On our 3,000 HP, 190 MPH, AWD Mustang Dyno.
Haltech, Motec, HPTuners, Cobb, and more.
Simple bolt-in roll bars to full custom cages.
Bolt-on or custom exhausts systems.
Aero Package Installs
Splitters, spoilers and undertrays.
Let us get rid of your wheel gap.
Service & Repair
Manufacturer recommended service and inspection schedule work
Brake service and repair
A/C service and repair
Engine diagnosis and repair
Cooling system diagnosis and repair
Suspension diagnosis and repair
Emissions system diagnosis and repair
Electrical system diagnosis and repair
HP Capable Dyno0