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460 products

FAST ECU Basic Kit FAST 5.7L Hemi

Programmers & Tuners

FAST ECU Basic Kit FAST 5.7L Hemi

Regular price $3,630.95
Sale price $3,630.95 Regular price
FAST ECU Basic Kit Ford 5.0 Coyote

Programmers & Tuners

FAST ECU Basic Kit Ford 5.0 Coyote

Regular price $3,673.95
Sale price $3,673.95 Regular price
FAST Upgrade Charge XFI 2.0 Firmware

Hardware Kits - Other

FAST Upgrade Charge XFI 2.0 Firmware

Regular price $89.95
Sale price $89.95 Regular price
FAST Wiring Harness Wideband O2

Wiring Harnesses

FAST Wiring Harness Wideband O2

Regular price $59.95
Sale price $59.95 Regular price
FAST Wiring Harness FAST Main

Wiring Harnesses

FAST Wiring Harness FAST Main

Regular price $465.95
Sale price $465.95 Regular price
FAST Wiring Harness FAST Main LT1

Wiring Harnesses

FAST Wiring Harness FAST Main LT1

Regular price $439.95
Sale price $439.95 Regular price
FAST Chrysler 5.7L/6.1L Hemi XFI Main Harness

Wiring Harnesses

FAST Chrysler 5.7L/6.1L Hemi XFI Main Harness

Regular price $501.95
Sale price $501.95 Regular price
FAST Wiring Harness FAST XFI

Wiring Harnesses

FAST Wiring Harness FAST XFI

Regular price $407.95
Sale price $407.95 Regular price
FAST Wiring Harness FAST Main Drag

Wiring Harnesses

FAST Wiring Harness FAST Main Drag

Regular price $439.95
Sale price $439.95 Regular price
FAST Wiring Harness Main LS1LS2L

Wiring Harnesses

FAST Wiring Harness Main LS1LS2L

Regular price $439.95
Sale price $439.95 Regular price
FAST Intake Manifold BBC 4500 Open

Intake Manifolds

FAST Intake Manifold BBC 4500 Open

Regular price $623.95
Sale price $623.95 Regular price
FAST Intake Manifold BBC 4150 Open

Intake Manifolds

FAST Intake Manifold BBC 4150 Open

Regular price $537.95
Sale price $537.95 Regular price
FAST Efi Kit Complete BBC

Programmers & Tuners

FAST Efi Kit Complete BBC

Regular price $4,658.95
Sale price $4,658.95 Regular price
FAST EZ-EFI Kit Complete BBC

Programmers & Tuners

FAST EZ-EFI Kit Complete BBC

Regular price $3,504.95
Sale price $3,504.95 Regular price
FAST EZ-EFI Kit Complete BBC

Programmers & Tuners

FAST EZ-EFI Kit Complete BBC

Regular price $3,339.95
Sale price $3,339.95 Regular price
FAST EFI Kit Complete BBC

Programmers & Tuners

FAST EFI Kit Complete BBC

Regular price $4,652.95
Sale price $4,652.95 Regular price
FAST EFI Kit Complete BBC

Programmers & Tuners

FAST EFI Kit Complete BBC

Regular price $5,015.95
Sale price $5,015.95 Regular price
FAST EZ-EFI Kit Complete BBC

Programmers & Tuners

FAST EZ-EFI Kit Complete BBC

Regular price $4,215.95
Sale price $4,215.95 Regular price
FAST EZ-EFI Kit Complete BBC

Programmers & Tuners

FAST EZ-EFI Kit Complete BBC

Regular price $3,917.95
Sale price $3,917.95 Regular price
FAST EFI Kit Complete BBC

Programmers & Tuners

FAST EFI Kit Complete BBC

Regular price $5,450.95
Sale price $5,450.95 Regular price

About Pure Auto Performance

Pure Auto Performance started with a simple idea: helping people find quality parts they can trust without the stress and confusion that usually comes with upgrading a car. We’re enthusiasts just like you, and we know how much pride goes into every build. Whether it’s improving a daily driver or working on a long-term project, the right part can make your car feel brand new again. That’s why we put care into everything we offer, choosing products that genuinely make a difference on the road.

We also believe car parts should be more than just nice to look at they should last, perform well, and fit the vision each driver has. Some customers prefer clean, subtle upgrades, while others love bold changes that completely transform their vehicle. No matter the style, our goal is to make the process easy, honest, and enjoyable. At Pure Auto Performance, we’re here to support you at every step so you can build a car that feels right for you. This brand is more than a store. It’s a community of people who love driving and want the best for their cars.

1-2 Day Fast Delivery
30 Days Free Returns
Secure Payment
24/7 Customer Support
High Quality Parts