|Category||Vehicle Parts ▸
Top End ▸
|Created||Friday, January 22, 2010|
|Last Updated||Friday, July 13, 2018|
Tomei Valve Spring Sheet RB20 RB25 RB26 0.3mmSKU. 04ULG Part No. 162002
Adjust spring compression
Reduce spring surge
Ensure all springs are uniform
SUPERSEDED TO PART # TA305A-NS05B
Tomei Valve Spring Sheet Shim Set for the RB20 RB25 RB26 series. These spring sheets adjust the amount of load applied to each spring. By adjusting all springs to the same uniform spec, blueprinting can be done to achieve higher engine RPMs for full race engines. Without spring load adjustment, the valve springs can surge under high load and lead to loss of power. In the worst case scenario, it can disengage the valve keepers from the valve stem and create major damage in the valvetrain.
Comes with 8 Spring Sheets
Ratings & Reviews
Product Reviews and Ratings
This product has no reviews at the moment.
Frequently Purchased Together