Lightened Underdrive BRZ/Scion Alternator Pulley - GFB 2221 Nissan Skyline R34 For our 17mm-20mm option

For our 17mm-20mm option

Replacement Plug for the NGK B9EGV

Is it small enough to fit my engine bay

Our range of bolt on kits for the Stinger offer many different options when it comes to venting sound

- Nissan Skyline R33 GTR (may require the use of shims

Lightened Underdrive BRZ/Scion Alternator Pulley - GFB 2221 Nissan Skyline R34 For our 17mm-20mm optionGFB Lightweight Pulleys for BRZ FR s 86 Like all GFB lightweight pulleys, these begin life as a single 6061 T6 aluminium alloy billet, which is then precision CNC machined to exacting tolerances. We then anodize them black for a stealthy appearance and superior wear resistance. The weight doesnt tell the whole story either even though the saving is a significant 77%, the actual rotating inertia reduction (inertia is what counts) is 83%. Like all GFB