Sold out
Have questions?
888-343-7055
Ask an Experts-
Guaranteed Parts
Always the correct part.
-
In-House Experts
We know our products
-
Added Value
Fitment Guaranteed
-
Nationwide Delivery
Free shipping on all ORDERS
The LSXRT is constructed from a proprietary precision injection
This lower shell replaces the lower shell that came with the LSXrt 102mm intake manifold for cathedral port LS truck engines.
See 146602B for complete manifold. Replacement upper shell available under 146100B.
Related Products
sale
FAST Manifold Upper Shell LSXR - Black
A replacement part for our FAST LSXrt intake manifolds, this upper shell is an exact replacement for the one that came with your LSXrt manifold originally.
Fits our LSXrt Truck/SUV Manifolds
A...
$555.99
$500.39
FAST Replacement Small Purge Fitting For LSXR Intake Manifold
FAST Replacement Small Purge Fitting For LSXR Intake Manifold
$32.99
FAST LSXR Manifold 102MM LS1/2/6 Intake Manifold Kit - Black
The LSXr Intake + Big Mouth 102mm Throttle Body Kit increases horsepower and throttle response thanks to improved manifold flow and a 102mm throttle body bore. Billet throttle blade decreases...
$1,640.99
FAST LSXRT Manifold 102MM LS Truck Intake Manifold Kit
Designed specifically for GM 4.8/5.3/6.0L cathedral port truck engines and cathedral port LS1, -2, -6 race applications where hood clearance is not a concern, the FAST LSXRT102mm Intake Manifold...
$1,598.99
