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3Mirrors Springs Performance Racing Compatible Review

3

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Very good

Revainrating 4 out of 5  
Rating 
4.2
🚀 Engines & Engine Parts, 🏎️ Performance Car Parts & Accessories

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Description of 3Mirrors Springs Performance Racing Compatible

✔Cross Reference for # PAC-1218 /GM-12499224 #. ✔Universal springs are suitable for most engines, Compatible with LS0 LS1 LS2 LS3 LS4 LS6 LS7 LS9 LSA LSJ LSX LSY LQ4 LQ9 LM7 engine 4.8 5.3 5.7 6.0 6.2. ✔Key Features: Open Load: 318lbs@ 1.200in.; Coil Bind Max: 1.140in.; Lift Max:0.60.; Spring Rate:313 lbs./in. Perfectly suitable for the parameters of LS engine. Excessive spring pressure can easily damage the engine. ✔High quality steel, high quality, to ensure that the spring has strong elasticity for a long time. The oval steel wire diameter makes the spring performance better. These processes enable the spring to withstand the cruel working pressure of the racing car. ✔We randomly select some from each batch of production for 23 million anti-fatigue and elastic attenuation tests. All springs performed very well.

Reviews

Global ratings 3
  • 5
    2
  • 4
    0
  • 3
    1
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Springs that Boost Racing Performance

Based on my experience, these springs truly improved my car's power output and acceleration... They were very easy to install and didn`t require any special tools. The only con is that they may be a bit pricey compared to other performance parts in the market. Overall highly recommended for those who are seeking to boost their car's performance..

Pros
  • Improved performance and handling on the racetrack.
Cons
  • Potential damage to vehicle if not installed correctly or used improperly.

Revainrating 3 out of 5

Disappointing performance springs for racers

As my tests showed, these springs are not worth the investment. The advertised performance boost was nonexistent and installation was difficult..

Pros
  • None
Cons
  • Poor performance, difficult installation.

Revainrating 5 out of 5

Valve springs: springs

so I bought them by accident I thought they were pac1218. Somehow I ordered them. They were packaged well and looked great. I got them and decided to go ahead and let them go. They seem great with my ss2 cam and stock 6.0hp rockers. Only time will tell how they hold up.

Pros
  • engines and engine parts
Cons
  • disappear