S13 Silvia / 180sx Replacement Overflow bottle

S13 Silvia / 180sx Replacement Overflow bottleOne of the most common problems with S13 silvias and 180sx's is cracked overflow bottles. GKTECH have made these to the highest standards and to be a direct replacement of your standard overflow bottle. Our overflow bottles are stronger than factory and are guaranteed to last the test of time! 100% direct replacement of your standard overflow bottle Fits both S13 and 180sx 240sx with any engine setup Stronger than the factory overflow bottle.

3kg/cm2 (from 0

S13 knuckle spacer for GTRX-ADPT/350Z-ADPT

FEA tested

Instead of doing that simply unbolt your factory coolant neck and install this spacer in between the neck and the head

predictable feel

Compatible with either a pair of Z32

These are an easy DIY direct replacement that shouldn't take longer than 10-15 minutes to install

The V2 GKTECH roll center correction kit is now made from 1030 forged steel and provides 40mm of roll center correction

Caster arms (aka tension rods) allow adjustment in vehicle castor to bring the wheels forward and increase steering response

but with a lower and cooler GTR

The all new V3 chromoly rear HICAS delete bar with toe arm mounts replaces your stock HICAS steering unit and also has mounts for regular toe arms in the exact position they are in on non HICAS subframes

which in turn raises the roll center back up