Honda Civic 88-91 AWD +.750/19mm OCL RHR Axle Drivetrain Accessories with dual 4-inch single wall

with dual 4-inch single wall slant exhaust tips

you will feel that turns are more solid with better handling and less chassis flex

PRV Activation: 150 PSI

This is the BEST assisting upgrade to your fuel system money can buy

Works with Precision Works K20 Upper Coolant Housing with Hose Fitting

Honda Civic 88-91 AWD +.750/19mm OCL RHR Axle Drivetrain Accessories with dual 4-inch single wallFar more superior than your typical swap axles, Insane Shafts axles are made out of chromoly steel that is put through a proprietary annealing and heat treatment process that is capable of handling power demands in your choice of 500 or 1000 wheel horsepower. These axles are the perfect addition to your high performance vehicle needs. All insane shafts axles include removable ABS rings (if applicable) and new spindle nuts. Application: 88 91 HONDA