FAST
GM LS Intake Manifold - LSXR 92mm Black
SKU: F003 54039B
Description
Part #: 54039B
The patented LSX 92mm Black Intake Manifold from FAST is the only three-piece Gen
The FAST LSX 92mm Intake Manifold for GM LS1, LS2 and LS6 engines provides bolt-on performance gains without any loss in bottom-end drivability.
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | FAST |
| Part Number | F003 54039B |
Videos
FAST 92mm Intake Install on C5
The Last "Platinum" LSX FAST 92mm Intake Manifold and Throttle Body
LS THROTTLE BODY TEST-92 VS 102 (IS BIGGER REALLY BETTER?)
Advantages and disadvantages of F.A.S.T LSXR Intake manifold
FAST LSXR INTAKE-IS IT WORTH $1000? HOW MUCH HP DOES IT ADD? LSXR VS CHEAP, JUNKYARD TRUCK INTAKE
Fast LSXR 102mm Intake Manifold | What Is It?!
6.0 LS: FAST LSXR 102 Intake Installation
FAST LSXR 102 Intake Upgrade for the LS2 Powered C6 Corvette (It was TIME!)
Corvette FAST LSXR 102 Intake Install PT.1
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy