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Engines and Components› Camshafts and Valvetrain
COMP Cams
COMP Cams Tool LS Valve Spring Compressor
SKU: C007 5462CPG
Moderate — 2–4 hours
Overview
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Part #: 5462CPG
The easy-to-use, custom design of the new COMP Cams Valve Spring Compressor for LS Engines enables the effortless removal of either one or two valve springs at a time, without the hassle of first having to remove the Rocker stand or any of the other installed Rockers. The tool works on all GM Gen III/IV LS-type engines, both with cylinder heads installed or with the cylinder heads off. The simple design facilitates easy usage in vehicles where other tools are incapable of reaching the tight spaces. This innovative Valve Spring Compressor is a must have for all LS engine builders and enthusiasts.
This innovative yet simple tool makes removing valve springs on LS engines easy. Complete with high quality hardware, this tool is able to remove two springs at once.
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Vehicle Symptoms
- Ticking noise from valvetrain at idle
- Loss of power or hesitation under acceleration
- Rough idle or misfire after cold start
- Engine backfiring or popping through intake
- Valve spring breakage causing sudden engine stumble
Diagnostic Codes
- P0300 – Random/multiple cylinder misfire detected
- P0301 – Cylinder 1 misfire detected
- P0302 – Cylinder 2 misfire detected
- P0340 – Camshaft position sensor circuit malfunction
Relevant Conversations
- LS valve spring compressor tool needed for head rebuild
- COMP Cams 5462CPG vs other LS spring compressors
- How to replace valve springs on LS engine without removing heads
- LS engine ticking noise after cam swap fix
- Best valve spring compressor for Gen III/IV LS
- P0300 misfire on LS1 – could be valve springs?
- LS valve spring install tool – where to buy
- Forum: 'My LS ticks and loses power – valve spring?'
- COMP Cams 5462CPG installation instructions
- Can I use this tool on LS3 with stock rockers?
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | COMP Cams |
| Part Number | C007 5462CPG |
About MOTORMIA
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Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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