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499 products

FAST Manifold Lower Shell LSXR LS1

Intake Manifolds

FAST Manifold Lower Shell LSXR LS1

Regular price $450.95
Sale price $450.95 Regular price
FAST LSXR Manifold 102MM LS1/2/6 Intake Manifold Kit - Black

Intake Manifolds

FAST LSXR Manifold 102MM LS1/2/6 Intake Manifold Kit - Black

Regular price $1,496.95
Sale price $1,496.95 Regular price
FAST Hardware Kit 146302M LSXR 102

Hardware Kits - Other

FAST Hardware Kit 146302M LSXR 102

Regular price $86.95
Sale price $86.95 Regular price
FAST Seal/Purge Fitt. Kit 146302M

Intake Manifold Plenum

FAST Seal/Purge Fitt. Kit 146302M

Regular price $13.95
Sale price $13.95 Regular price
FAST Intake Manifold LSXHR LS1/2/6 (Cathedral Port)

Intake Manifolds

FAST Intake Manifold LSXHR LS1/2/6 (Cathedral Port)

Regular price $1,222.95
Sale price $1,222.95 Regular price
FAST Replacement Runner Set LSXR LS

Intake Manifold Plenum

FAST Replacement Runner Set LSXR LS

Regular price $540.95
Sale price $540.95 Regular price
FAST Manifold Lower Shell LSXR

Intake Manifolds

FAST Manifold Lower Shell LSXR

Regular price $448.95
Sale price $448.95 Regular price
FAST LSXRT Manifold 102MM LS Truck Intake Manifold Kit

Intake Manifolds

FAST LSXRT Manifold 102MM LS Truck Intake Manifold Kit

Regular price $1,467.95
Sale price $1,467.95 Regular price
FAST Replacement Runner Set LSXR

Intake Manifold Plenum

FAST Replacement Runner Set LSXR

Regular price $336.95
Sale price $336.95 Regular price
FAST Air/Fuel Meter Single Sensor Wireless

Gauges

FAST Air/Fuel Meter Single Sensor Wireless

Regular price $551.95
Sale price $551.95 Regular price
FAST Air/Fuel Meter Dual Sensor Kit Wireless

Gauges

FAST Air/Fuel Meter Dual Sensor Kit Wireless

Regular price $734.95
Sale price $734.95 Regular price
FAST Air/Fuel Meter FAST-(1) Sensor

Gauges

FAST Air/Fuel Meter FAST-(1) Sensor

Regular price $444.95
Sale price $444.95 Regular price
FAST Air/Fuel Meter FAST-(2) Sensor

Gauges

FAST Air/Fuel Meter FAST-(2) Sensor

Regular price $586.95
Sale price $586.95 Regular price
FAST O2 Sensor Bosch LSu4 Wideband

Sensors

FAST O2 Sensor Bosch LSu4 Wideband

Regular price $123.95
Sale price $123.95 Regular price
FAST Harness Dual&LSu4 Sen. Air/Fuel

Wiring Harnesses

FAST Harness Dual&LSu4 Sen. Air/Fuel

Regular price $183.95
Sale price $183.95 Regular price
FAST Dyno/Main Harness For Air/Fuel

Wiring Harnesses

FAST Dyno/Main Harness For Air/Fuel

Regular price $113.95
Sale price $113.95 Regular price
FAST Dyno/2Ndary Harness For Air/Fuel

Wiring Harnesses

FAST Dyno/2Ndary Harness For Air/Fuel

Regular price $99.95
Sale price $99.95 Regular price
FAST Motorcycle/Main Harness

Wiring Harnesses

FAST Motorcycle/Main Harness

Regular price $92.95
Sale price $92.95 Regular price
FAST Motorcycle/2Ndary Harness For Air

Hardware Kits - Other

FAST Motorcycle/2Ndary Harness For Air

Regular price $71.95
Sale price $71.95 Regular price
FAST Racer Power Lead For Air/Fuel

Wiring Harnesses

FAST Racer Power Lead For Air/Fuel

Regular price $17.95
Sale price $17.95 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