4" Exhaust System by Daniel King

Name: Performance Boost: Hooker 2008-13 Silverado/Sierra 5.3L 1-3/4" Exhaust System
Item: Performance Boost: Hooker 2008-13 Silverado/Sierra 5.3L 1-3/4" Exhaust System
Rating: 5

February 09, 2023

Great addition to a basic LS build!

Those are great manifolds! Easy to install, works great with the factory exhaust system. LOCKTITE your screws! Or use whatever brand of locking bolts you prefer. Great sound and performance!

Pros

Optimum Engine Operation

Cons

I vaguely remember

New products

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