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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
of torque 100%
100% DROP-IN
Spring Rate (F): 129lbs/in (2
Improves acceleration with dyno proven gains up to 19 horsepower and 27 lb-ft
Minimum Thickness (in): Front -0
inlinePRO K24Z3/7 M-series M11 Xtreme Duty Head Stud Set - K24Z3 K24Z7 Other Fuel Stuff of torque 100%FITS: 9th Gen Honda Civic Si 2nd Gen Acura TSX The K24Z3 7 M11 Extreme Duty head studs are made from the highest quality American steel that have gone through rigorous testing and treatment. These are not prone to hydrogen embrittlement like the L19 H11 material and it can be handled without worrying about failures. We use a true beam design all the way through the length of the stud (it's not necked down or undercut like others) resulting in better
US$ 24.00
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US$ 38.00