PCM of NC LS3 545 Cam 223/243, .61x/.62x, @ .050″, 114 LSA

(2 customer reviews)


    • 506.99 $
    • 553.99 $
    • 24.95 $


PCM of NC LS3 “545” Camshaft

Cam Specs: 223/243, .61x/.62x, @ .050″, 114 LSA
Intended Engine: LS3, L76, L99
Other Modifications Needed: Cold air intake, headers/exhaust, DOD/AFM Delete (if applicable)
Minimum Torque Converter: 2800 rpm
Recommended Torque Converter: 3000 rpm+
Expected Gains: 50-60 rwhp
Operating Range: 3,000-6,500RPM

Our favorite LS3 cam! Makes for a fantastic power increase whether you are naturally aspirated or supercharged. We designed this cam with driveability in mind – because dealing with the bad manners of an over-cammed car is not fun. With a good dyno tune, this cam retains near-stock driveability – with a GREAT lope! Consistently makes around 465-480rwhp with a bolt-on LS3 (stock intake manifold) and around 490-500rwhp in an LS3 with bolt-ons and ported heads (stock intake manifold). The dyno sheets in the photos are both LS3 Camaros with Roto Fab Intakes & Kooks Full Exhaust. This cam requires a cold air intake, headers and a tune to perform at its best. Check out the Dyno Graph Here (the cam was the only addition!). Idle Video! Check out this customer build blog for more information and videos! Need the supporting parts to install this cam? See our Camshaft Install Kits.

PCM of NC Driveability Index (1 is stock, 10 is race only)

Additional information

Weight 10 lbs
Dimensions 22 × 5 × 5 in

2 reviews for PCM of NC LS3 545 Cam 223/243, .61x/.62x, @ .050″, 114 LSA

  1. Wes H.

    Awesome!!!! Thanks so much I am very very pleased. Sounds awesome. I have watched each video like 10 times. Thanks for sharing with me this whole experience has been great with PCM of NC. All the pics of the install were great. Feel free to share the videos on your fb page for everyone else to enjoy again Thank you!

  2. Ryan G

    Thank you again for all the help over the last couple of months, you guys and gals rock!! Only one word describes this cam, EPIC!

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