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Item #: 19300535
Reg. Price: $1,899.75
Our Price: $1,580.59


19300535 LS3 Power Upgrade Kit – Basic (Heads and Cam Only)

Increase the power of the LS3 engine in your Corvette or
Camaro SS by 40 horsepower with Chevrolet Performance’s
high-performance heads-and-cam kit. Developed by Chevrolet
Performance engineers as a direct replacement for the factoryinstalled
heads and camshaft (tuning required), the kit includes
our CNC-ported LS3 cylinder heads, which flow more than 350
cfm (intake side), with 276cc intake runners and 2.165"/1.590"
valves. The high-lift LS7 camshaft makes the most of the
heads’ generous airflow attributes, holding the big valves open
so the engine can process more air. This kit fits other LS-family
engines with at least 4.000" bores. Contents include the
camshaft and fully assembled cylinder heads. Head gaskets
and cylinder head bolts must be purchased separately.


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