FAST · New
FAST LSXRT Manifold 102MM - Black
MPN 146602B · Store SKU fst146602B
Supplier stock checked 11/8/2026, 1:19:40 AM UTC. Adding a part does not reserve it.
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Product details
The FAST LSX 102mm Intake Manifold for GM 4.8, 5.3 and 6.0 truck engines provides bolt-on performance gains without any loss in bottom-end drivability.This manifold features our standard design runners for use in mild street applications. LSXrt 102mm Cathedral Port Intake Manifold for 4.8, 5.3 and 6.0L LS Trucks The LSXRT is constructed from a proprietary precision injection
Manufacturer fitment & guides
Check 146602B against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y