Light Weight Hollow Front Torsion Bars, 911/914-6 $320.00 Select Size   21mm 22mm 23mm  FEATURES: Tighten up your suspension with these high precision, light weight, hollow torsion bars. Fabricated from aircraft quality 4130 chrome moly steel, and heat treated for high strength and reliability. Zinc plated with plugged ends for superior corrosion resistance. Precision machined splined ends for a perfect fit. Center less ground and gun drilled for a consistent spring rate. Lighter weight compared to solid bars with an equivalent stiffness.  Up to 3 lbs lighter per bar! These are the highest quality bars on the market. Sanders Engineering and SwayAway torsion bars also available.  Please inquire.