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COMP Cams Cam Phaser Tool GM LT4

COMP Cams · New

COMP Cams Cam Phaser Tool GM LT4

MPN 5451 · Store SKU cca5451

$59.95
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Supplier stock checked 11/7/2026, 1:31:45 PM UTC. Adding a part does not reserve it.

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Product details

This COMP Cams Cam Phaser Limiter Tool is used to help restrict Cam phaser motion for use of higher performance Camshafts in GM LT4 engines by allowing simultaneous compression of phaser springs in 2015 or newer GM LT4 engines. Combining this modification with more aggressive Camshaft profiles has resulted in large upper-RPM gains without sacrificing bottom- or mid-range performance. Complete Cam Phaser Limiter Kit sold separately. Cam Phaser Limiter Tool for GM LT4

Manufacturer fitment & guides

Check 5451 against the manufacturer’s application information below.

Part-specific notes

  • California Proposition 65: Y

Manufacturer documents

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