Product Summary

Standard Valve Spring Style, 1.25" Outside Diameter

  • Has a seat pressure of 80 lbs. at 1.70"
  • Outside diameter measures a total of 1.25"
  • Sold in set of 16 and has a solid height of 1.2"
  • Will work on 1996 LT4 Corvette, ZZ4, GM 602 CT350/400 or ZZ383 engines
  • Compressor is designed for changing springs with engine still in the car

Comes as a Kit

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Key Specs

MFG. Part #9100882
BrandSpeedway Motors
Valve Spring StyleStandard
Outside Diameter1.25"
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Speedway Motors 9100882 Details

Valve Springs

Replace your worn out valve springs in your 1996 LT4 Corvette, ZZ4, GM 602 CT350/400 or ZZ383 engine with these quality steel replacement springs.  Sold as a complete set of 16.

  • Set of 16 single springs
  • Outside diameter:  1.25"
  • Pressure @ installed height: 80# @ 1.70"
  • Solid height: 1.20"
  • Average Rate (lbs@in): 256
  • Genuine replacement part number 12495494 for 1996 LT4 Corvette, ZZ4, GM 602 CT350/400 and ZZ383 engines
  • Note: Catalog technical description update with correct specs as provided here.

 

Spring Compressor

For changing springs with engine still in the car. Screws on to 3/8" and 7/16" rocker studs. Locks into the down position so you can work with both hands.

Speedway Motors 9100882 Specifications

KEY SPECS
MFG. Part #9100882
BrandSpeedway Motors
Valve Spring StyleStandard
Outside Diameter1.25"
GENERAL
Seat Pressure80 lbs at 1.70"
Sold in QuantitySet
Solid Height1.20"
NotesSet of (16)

Ratings & Reviews

5

2 Reviews

Overall Assessment

Customers consistently praise the product for its high-quality material and excellent practicality. A notable feature is the quality of the valve springs, adding value. The tool's usability is another plus point, as it is noted to work exactly as anticipated, ensuring effortless installation. Buyers identify it as superior compared to competitor products, without any reported issues. It is regarded as a reliable, top-performing product, earning powerful customer recommendations.

5

2 reviews

5

2

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Absolutely

5.0

6 months ago

Ramboflyer

Florida

Verified

Quality valve springs and the tool makes it great for a easy install

Would Recommend

perfect tool

5.0

a year ago

racer20

Des Moines

Verified

tool worked as it should, no issues

Would Recommend

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