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Find parts for the selected vehicle:
Maximize your vehicle's performance.
DynoMax exhaust systems.
PowerStop Performance brake kits.
When you buy an Edelbrock carburetor or supercharger.
More air to your engine increases horsepower and torque.
Accelerate quicker with more power and a better sound.
Higher speeds require greater braking power.
Consistent starting and lighter weight, non-spillable design.
Unleash performance without opening the hood.
Help improve ignition and
Free up lots of hidden power
and fuel economy.
Get more precise information on the
condition of your engine.
Upgrade for longer-lasting performance.
Aftermarket headers increase exhaust flow.
Slam it down or jack it up to meet your performance goals.
Run cooler to keep parts running longer.
Show off your hard work by dressing up your engine bay.
Superchargers for more horsepower and torque.
Give your vehicle personality with a unique exhaust tip.
Watch how Optima engineers
Which Power Stop performance brakes
are right for you?
Learn about upgrading to a performance air intake.
Discover how to unlock your engine's full potential.
Bolt-on projects to enhance your ride.
How to get a horsepower difference you can feel.
Listen to performance mufflers »